Pod

Pod

Pod is a collection of containers that can run on a host. This resource is created by clients and scheduled onto hosts.

apiVersion: v1

import "k8s.io/api/core/v1"

Pod

Pod is a collection of containers that can run on a host. This resource is created by clients and scheduled onto hosts.


FieldDescription
apiVersion
string
APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
kind
string
Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
metadata
ObjectMeta
Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
spec
PodSpec
Specification of the desired behavior of the pod. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
status
PodStatus
Most recently observed status of the pod. This data may not be up to date. Populated by the system. Read-only. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status

PodSpec

PodSpec is a description of a pod.


FieldDescription
activeDeadlineSeconds
integer
Optional duration in seconds the pod may be active on the node relative to StartTime before the system will actively try to mark it failed and kill associated containers. Value must be a positive integer.
affinity
Affinity
If specified, the pod's scheduling constraints
automountServiceAccountToken
boolean
AutomountServiceAccountToken indicates whether a service account token should be automatically mounted.
containers *
Container array
patch strategy: merge on key name
List of containers belonging to the pod. Containers cannot currently be added or removed. There must be at least one container in a Pod. Cannot be updated.
dnsConfig
PodDNSConfig
Specifies the DNS parameters of a pod. Parameters specified here will be merged to the generated DNS configuration based on DNSPolicy.
dnsPolicy
string
Set DNS policy for the pod. Defaults to "ClusterFirst". Valid values are 'ClusterFirstWithHostNet', 'ClusterFirst', 'Default' or 'None'. DNS parameters given in DNSConfig will be merged with the policy selected with DNSPolicy. To have DNS options set along with hostNetwork, you have to specify DNS policy explicitly to 'ClusterFirstWithHostNet'.

Possible enum values:
- `"ClusterFirst"` indicates that the pod should use cluster DNS first unless hostNetwork is true, if it is available, then fall back on the default (as determined by kubelet) DNS settings.
- `"ClusterFirstWithHostNet"` indicates that the pod should use cluster DNS first, if it is available, then fall back on the default (as determined by kubelet) DNS settings.
- `"Default"` indicates that the pod should use the default (as determined by kubelet) DNS settings.
- `"None"` indicates that the pod should use empty DNS settings. DNS parameters such as nameservers and search paths should be defined via DNSConfig.
enableServiceLinks
boolean
EnableServiceLinks indicates whether information about services should be injected into pod's environment variables, matching the syntax of Docker links. Optional: Defaults to true.
ephemeralContainers
EphemeralContainer array
patch strategy: merge on key name
List of ephemeral containers run in this pod. Ephemeral containers may be run in an existing pod to perform user-initiated actions such as debugging. This list cannot be specified when creating a pod, and it cannot be modified by updating the pod spec. In order to add an ephemeral container to an existing pod, use the pod's ephemeralcontainers subresource.
hostAliases
HostAlias array
patch strategy: merge on key ip
HostAliases is an optional list of hosts and IPs that will be injected into the pod's hosts file if specified.
hostIPC
boolean
Use the host's ipc namespace. Optional: Default to false.
hostNetwork
boolean
Host networking requested for this pod. Use the host's network namespace. When using HostNetwork you should specify ports so the scheduler is aware. When `hostNetwork` is true, specified `hostPort` fields in port definitions must match `containerPort`, and unspecified `hostPort` fields in port definitions are defaulted to match `containerPort`. Default to false.
hostPID
boolean
Use the host's pid namespace. Optional: Default to false.
hostUsers
boolean
Use the host's user namespace. Optional: Default to true. If set to true or not present, the pod will be run in the host user namespace, useful for when the pod needs a feature only available to the host user namespace, such as loading a kernel module with CAP_SYS_MODULE. When set to false, a new userns is created for the pod. Setting false is useful for mitigating container breakout vulnerabilities even allowing users to run their containers as root without actually having root privileges on the host.
hostname
string
Specifies the hostname of the Pod If not specified, the pod's hostname will be set to a system-defined value.
hostnameOverride
string
HostnameOverride specifies an explicit override for the pod's hostname as perceived by the pod. This field only specifies the pod's hostname and does not affect its DNS records. When this field is set to a non-empty string: - It takes precedence over the values set in `hostname` and `subdomain`. - The Pod's hostname will be set to this value.
- `setHostnameAsFQDN` must be nil or set to false.
- `hostNetwork` must be set to false. This field must be a valid DNS subdomain as defined in RFC 1123 and contain at most 64 characters. Requires the HostnameOverride feature gate to be enabled.
imagePullSecrets
LocalObjectReference array
patch strategy: merge on key name
ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. If specified, these secrets will be passed to individual puller implementations for them to use. More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod
initContainers
Container array
patch strategy: merge on key name
List of initialization containers belonging to the pod. Init containers are executed in order prior to containers being started. If any init container fails, the pod is considered to have failed and is handled according to its restartPolicy. The name for an init container or normal container must be unique among all containers. Init containers may not have Lifecycle actions, Readiness probes, Liveness probes, or Startup probes. The resourceRequirements of an init container are taken into account during scheduling by finding the highest request/limit for each resource type, and then using the max of that value or the sum of the normal containers. Limits are applied to init containers in a similar fashion. Init containers cannot currently be added or removed. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
nodeName
string
NodeName indicates in which node this pod is scheduled. If empty, this pod is a candidate for scheduling by the scheduler defined in schedulerName. Once this field is set, the kubelet for this node becomes responsible for the lifecycle of this pod. This field should not be used to express a desire for the pod to be scheduled on a specific node. https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodename
nodeSelector
object
NodeSelector is a selector which must be true for the pod to fit on a node. Selector which must match a node's labels for the pod to be scheduled on that node. More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
os
PodOS
Specifies the OS of the containers in the pod. Some pod and container fields are restricted if this is set. If the OS field is set to linux, the following fields must be unset: -securityContext.windowsOptions If the OS field is set to windows, following fields must be unset: - spec.hostPID - spec.hostIPC - spec.hostUsers - spec.resources - spec.securityContext.appArmorProfile - spec.securityContext.seLinuxOptions - spec.securityContext.seccompProfile - spec.securityContext.fsGroup - spec.securityContext.fsGroupChangePolicy - spec.securityContext.sysctls - spec.shareProcessNamespace - spec.securityContext.runAsUser - spec.securityContext.runAsGroup - spec.securityContext.supplementalGroups - spec.securityContext.supplementalGroupsPolicy - spec.containers[*].securityContext.appArmorProfile - spec.containers[*].securityContext.seLinuxOptions - spec.containers[*].securityContext.seccompProfile - spec.containers[*].securityContext.capabilities - spec.containers[*].securityContext.readOnlyRootFilesystem - spec.containers[*].securityContext.privileged - spec.containers[*].securityContext.allowPrivilegeEscalation - spec.containers[*].securityContext.procMount - spec.containers[*].securityContext.runAsUser - spec.containers[*].securityContext.runAsGroup
overhead
object
Overhead represents the resource overhead associated with running a pod for a given RuntimeClass. This field will be autopopulated at admission time by the RuntimeClass admission controller. If the RuntimeClass admission controller is enabled, overhead must not be set in Pod create requests. The RuntimeClass admission controller will reject Pod create requests which have the overhead already set. If RuntimeClass is configured and selected in the PodSpec, Overhead will be set to the value defined in the corresponding RuntimeClass, otherwise it will remain unset and treated as zero. More info: https://git.k8s.io/enhancements/keps/sig-node/688-pod-overhead/README.md
preemptionPolicy
string
PreemptionPolicy is the Policy for preempting pods with lower priority. One of Never, PreemptLowerPriority. Defaults to PreemptLowerPriority if unset.

Possible enum values:
- `"Never"` means that pod never preempts other pods with lower priority.
- `"PreemptLowerPriority"` means that pod can preempt other pods with lower priority.
priority
integer
The priority value. Various system components use this field to find the priority of the pod. When Priority Admission Controller is enabled, it prevents users from setting this field. The admission controller populates this field from PriorityClassName. The higher the value, the higher the priority.
priorityClassName
string
If specified, indicates the pod's priority. "system-node-critical" and "system-cluster-critical" are two special keywords which indicate the highest priorities with the former being the highest priority. Any other name must be defined by creating a PriorityClass object with that name. If not specified, the pod priority will be default or zero if there is no default.
readinessGates
PodReadinessGate array
If specified, all readiness gates will be evaluated for pod readiness. A pod is ready when all its containers are ready AND all conditions specified in the readiness gates have status equal to "True" More info: https://git.k8s.io/enhancements/keps/sig-network/580-pod-readiness-gates
resourceClaims
PodResourceClaim array
patch strategy: merge,retainKeys on key name
ResourceClaims defines which ResourceClaims must be allocated and reserved before the Pod is allowed to start. The resources will be made available to those containers which consume them by name. This is a stable field but requires that the DynamicResourceAllocation feature gate is enabled. This field is immutable.
resources
ResourceRequirements
Resources is the total amount of CPU and Memory resources required by all containers in the pod. It supports specifying Requests and Limits for "cpu", "memory" and "hugepages-" resource names only. ResourceClaims are not supported. This field enables fine-grained control over resource allocation for the entire pod, allowing resource sharing among containers in a pod. This is an alpha field and requires enabling the PodLevelResources feature gate.
restartPolicy
string
Restart policy for all containers within the pod. One of Always, OnFailure, Never. In some contexts, only a subset of those values may be permitted. Default to Always. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy

Possible enum values:
- `"Always"`
- `"Never"`
- `"OnFailure"`
runtimeClassName
string
RuntimeClassName refers to a RuntimeClass object in the node.k8s.io group, which should be used to run this pod. If no RuntimeClass resource matches the named class, the pod will not be run. If unset or empty, the "legacy" RuntimeClass will be used, which is an implicit class with an empty definition that uses the default runtime handler. More info: https://git.k8s.io/enhancements/keps/sig-node/585-runtime-class
schedulerName
string
If specified, the pod will be dispatched by specified scheduler. If not specified, the pod will be dispatched by default scheduler.
schedulingGates
PodSchedulingGate array
patch strategy: merge on key name
SchedulingGates is an opaque list of values that if specified will block scheduling the pod. If schedulingGates is not empty, the pod will stay in the SchedulingGated state and the scheduler will not attempt to schedule the pod. SchedulingGates can only be set at pod creation time, and be removed only afterwards.
schedulingGroup
PodSchedulingGroup
SchedulingGroup provides a reference to the immediate scheduling runtime grouping object that this Pod belongs to. This field is used by the scheduler to identify the group and apply the correct group scheduling policies. The association with a group also impacts other lifecycle aspects of a Pod that are relevant in a wider context of scheduling like preemption, resource attachment, etc. If not specified, the Pod is treated as a single unit in all of these aspects. The group object referenced by this field may not exist at the time the Pod is created. This field is immutable, but a group object with the same name may be recreated with different policies. Doing this during pod scheduling may result in the placement not conforming to the expected policies.
securityContext
PodSecurityContext
SecurityContext holds pod-level security attributes and common container settings. Optional: Defaults to empty. See type description for default values of each field.
serviceAccount
string
DeprecatedServiceAccount is a deprecated alias for ServiceAccountName. Deprecated: Use serviceAccountName instead.
serviceAccountName
string
ServiceAccountName is the name of the ServiceAccount to use to run this pod. More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
setHostnameAsFQDN
boolean
If true the pod's hostname will be configured as the pod's FQDN, rather than the leaf name (the default). In Linux containers, this means setting the FQDN in the hostname field of the kernel (the nodename field of struct utsname). In Windows containers, this means setting the registry value of hostname for the registry key HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters to FQDN. If a pod does not have FQDN, this has no effect. Default to false.
shareProcessNamespace
boolean
Share a single process namespace between all of the containers in a pod. When this is set containers will be able to view and signal processes from other containers in the same pod, and the first process in each container will not be assigned PID 1. HostPID and ShareProcessNamespace cannot both be set. Optional: Default to false.
subdomain
string
If specified, the fully qualified Pod hostname will be "\.\.\.svc.\". If not specified, the pod will not have a domainname at all.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request. Value must be non-negative integer. The value zero indicates stop immediately via the kill signal (no opportunity to shut down). If this value is nil, the default grace period will be used instead. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. Defaults to 30 seconds.
tolerations
Toleration array
If specified, the pod's tolerations.
topologySpreadConstraints
TopologySpreadConstraint array
patch strategy: merge on key topologyKey
TopologySpreadConstraints describes how a group of pods ought to spread across topology domains. Scheduler will schedule pods in a way which abides by the constraints. All topologySpreadConstraints are ANDed.
volumes
Volume array
patch strategy: merge,retainKeys on key name
List of volumes that can be mounted by containers belonging to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes

PodStatus

PodStatus represents information about the status of a pod. Status may trail the actual state of a system, especially if the node that hosts the pod cannot contact the control plane.


FieldDescription
allocatedResources
object
AllocatedResources is the total requests allocated for this pod by the node. If pod-level requests are not set, this will be the total requests aggregated across containers in the pod.
conditions
PodCondition array
patch strategy: merge on key type
Current service state of pod. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions
containerStatuses
ContainerStatus array
Statuses of containers in this pod. Each container in the pod should have at most one status in this list, and all statuses should be for containers in the pod. However this is not enforced. If a status for a non-existent container is present in the list, or the list has duplicate names, the behavior of various Kubernetes components is not defined and those statuses might be ignored. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-and-container-status
ephemeralContainerStatuses
ContainerStatus array
Statuses for any ephemeral containers that have run in this pod. Each ephemeral container in the pod should have at most one status in this list, and all statuses should be for containers in the pod. However this is not enforced. If a status for a non-existent container is present in the list, or the list has duplicate names, the behavior of various Kubernetes components is not defined and those statuses might be ignored. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-and-container-status
extendedResourceClaimStatus
PodExtendedResourceClaimStatus
Status of extended resource claim backed by DRA.
hostIP
string
hostIP holds the IP address of the host to which the pod is assigned. Empty if the pod has not started yet. A pod can be assigned to a node that has a problem in kubelet which in turns mean that HostIP will not be updated even if there is a node is assigned to pod
hostIPs
HostIP array
patch strategy: merge on key ip
hostIPs holds the IP addresses allocated to the host. If this field is specified, the first entry must match the hostIP field. This list is empty if the pod has not started yet. A pod can be assigned to a node that has a problem in kubelet which in turns means that HostIPs will not be updated even if there is a node is assigned to this pod.
initContainerStatuses
ContainerStatus array
Statuses of init containers in this pod. The most recent successful non-restartable init container will have ready = true, the most recently started container will have startTime set. Each init container in the pod should have at most one status in this list, and all statuses should be for containers in the pod. However this is not enforced. If a status for a non-existent container is present in the list, or the list has duplicate names, the behavior of various Kubernetes components is not defined and those statuses might be ignored. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#pod-and-container-status
message
string
A human readable message indicating details about why the pod is in this condition.
nodeAllocatableResourceClaimStatuses
NodeAllocatableResourceClaimStatus array
NodeAllocatableResourceClaimStatuses contains the status of node-allocatable resources that were allocated for this pod through DRA claims. This includes resources currently reported in v1.Node `status.allocatable` that are not extended resources (see https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#extended-resources). Examples include "cpu", "memory", "ephemeral-storage", and hugepages.
nominatedNodeName
string
nominatedNodeName is set only when this pod preempts other pods on the node, but it cannot be scheduled right away as preemption victims receive their graceful termination periods. This field does not guarantee that the pod will be scheduled on this node. Scheduler may decide to place the pod elsewhere if other nodes become available sooner. Scheduler may also decide to give the resources on this node to a higher priority pod that is created after preemption. As a result, this field may be different than PodSpec.nodeName when the pod is scheduled.
observedGeneration
integer
If set, this represents the .metadata.generation that the pod status was set based upon. The PodObservedGenerationTracking feature gate must be enabled to use this field.
phase
string
The phase of a Pod is a simple, high-level summary of where the Pod is in its lifecycle. The conditions array, the reason and message fields, and the individual container status arrays contain more detail about the pod's status. There are five possible phase values: Pending: The pod has been accepted by the Kubernetes system, but one or more of the container images has not been created. This includes time before being scheduled as well as time spent downloading images over the network, which could take a while. Running: The pod has been bound to a node, and all of the containers have been created. At least one container is still running, or is in the process of starting or restarting. Succeeded: All containers in the pod have terminated in success, and will not be restarted. Failed: All containers in the pod have terminated, and at least one container has terminated in failure. The container either exited with non-zero status or was terminated by the system. Unknown: For some reason the state of the pod could not be obtained, typically due to an error in communicating with the host of the pod. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-phase

Possible enum values:
- `"Failed"` means that all containers in the pod have terminated, and at least one container has terminated in a failure (exited with a non-zero exit code or was stopped by the system).
- `"Pending"` means the pod has been accepted by the system, but one or more of the containers has not been started. This includes time before being bound to a node, as well as time spent pulling images onto the host.
- `"Running"` means the pod has been bound to a node and all of the containers have been started. At least one container is still running or is in the process of being restarted.
- `"Succeeded"` means that all containers in the pod have voluntarily terminated with a container exit code of 0, and the system is not going to restart any of these containers.
- `"Unknown"` means that for some reason the state of the pod could not be obtained, typically due to an error in communicating with the host of the pod. Deprecated: It isn't being set since 2015 (74da3b14b0c0f658b3bb8d2def5094686d0e9095)
podIP
string
podIP address allocated to the pod. Routable at least within the cluster. Empty if not yet allocated.
podIPs
PodIP array
patch strategy: merge on key ip
podIPs holds the IP addresses allocated to the pod. If this field is specified, the 0th entry must match the podIP field. Pods may be allocated at most 1 value for each of IPv4 and IPv6. This list is empty if no IPs have been allocated yet.
qosClass
string
The Quality of Service (QOS) classification assigned to the pod based on resource requirements See PodQOSClass type for available QOS classes More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-qos/#quality-of-service-classes

Possible enum values:
- `"BestEffort"` is the BestEffort qos class.
- `"Burstable"` is the Burstable qos class.
- `"Guaranteed"` is the Guaranteed qos class.
reason
string
A brief CamelCase message indicating details about why the pod is in this state. e.g. 'Evicted'
resize
string
Status of resources resize desired for pod's containers. It is empty if no resources resize is pending. Any changes to container resources will automatically set this to "Proposed" Deprecated: Resize status is moved to two pod conditions PodResizePending and PodResizeInProgress. PodResizePending will track states where the spec has been resized, but the Kubelet has not yet allocated the resources. PodResizeInProgress will track in-progress resizes, and should be present whenever allocated resources != acknowledged resources.
resourceClaimStatuses
PodResourceClaimStatus array
patch strategy: merge,retainKeys on key name
Status of resource claims.
resources
ResourceRequirements
Resources represents the compute resource requests and limits that have been applied at the pod level if pod-level requests or limits are set in PodSpec.Resources
startTime
Time
RFC 3339 date and time at which the object was acknowledged by the Kubelet. This is before the Kubelet pulled the container image(s) for the pod.

PodList

PodList is a list of Pods.


FieldDescription
apiVersion
string
APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
items *
Pod array
List of pods. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md
kind
string
Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
metadata
ListMeta
Standard list metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

Affinity

Affinity is a group of affinity scheduling rules.


FieldDescription
nodeAffinity
NodeAffinity
Describes node affinity scheduling rules for the pod.
podAffinity
PodAffinity
Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).
podAntiAffinity
PodAntiAffinity
Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).

AppArmorProfile

AppArmorProfile defines a pod or container's AppArmor settings.


FieldDescription
localhostProfile
string
localhostProfile indicates a profile loaded on the node that should be used. The profile must be preconfigured on the node to work. Must match the loaded name of the profile. Must be set if and only if type is "Localhost".
type *
string
type indicates which kind of AppArmor profile will be applied. Valid options are: Localhost - a profile pre-loaded on the node. RuntimeDefault - the container runtime's default profile. Unconfined - no AppArmor enforcement.

Possible enum values:
- `"Localhost"` indicates that a profile pre-loaded on the node should be used.
- `"RuntimeDefault"` indicates that the container runtime's default AppArmor profile should be used.
- `"Unconfined"` indicates that no AppArmor profile should be enforced.

AzureFileVolumeSource

AzureFile represents an Azure File Service mount on the host and bind mount to the pod.


FieldDescription
readOnly
boolean
readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.
secretName *
string
secretName is the name of secret that contains Azure Storage Account Name and Key
shareName *
string
shareName is the azure share Name

CSIVolumeSource

Represents a source location of a volume to mount, managed by an external CSI driver


FieldDescription
driver *
string
driver is the name of the CSI driver that handles this volume. Consult with your admin for the correct name as registered in the cluster.
fsType
string
fsType to mount. Ex. "ext4", "xfs", "ntfs". If not provided, the empty value is passed to the associated CSI driver which will determine the default filesystem to apply.
nodePublishSecretRef
LocalObjectReference
nodePublishSecretRef is a reference to the secret object containing sensitive information to pass to the CSI driver to complete the CSI NodePublishVolume and NodeUnpublishVolume calls. This field is optional, and may be empty if no secret is required. If the secret object contains more than one secret, all secret references are passed.
readOnly
boolean
readOnly specifies a read-only configuration for the volume. Defaults to false (read/write).
volumeAttributes
object
volumeAttributes stores driver-specific properties that are passed to the CSI driver. Consult your driver's documentation for supported values.

Capabilities

Adds and removes POSIX capabilities from running containers.


FieldDescription
add
string array
Added capabilities
drop
string array
Removed capabilities

CephFSVolumeSource

Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling.


FieldDescription
monitors *
string array
monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it
path
string
path is Optional: Used as the mounted root, rather than the full Ceph tree, default is /
readOnly
boolean
readOnly is Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it
secretFile
string
secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it
secretRef
LocalObjectReference
secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it
user
string
user is optional: User is the rados user name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

CinderVolumeSource

Represents a cinder volume resource in Openstack. A Cinder volume must exist before mounting to a container. The volume must also be in the same region as the kubelet. Cinder volumes support ownership management and SELinux relabeling.


FieldDescription
fsType
string
fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://examples.k8s.io/mysql-cinder-pd/README.md
readOnly
boolean
readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts. More info: https://examples.k8s.io/mysql-cinder-pd/README.md
secretRef
LocalObjectReference
secretRef is optional: points to a secret object containing parameters used to connect to OpenStack.
volumeID *
string
volumeID used to identify the volume in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md

ClusterTrustBundleProjection

ClusterTrustBundleProjection describes how to select a set of ClusterTrustBundle objects and project their contents into the pod filesystem.


FieldDescription
labelSelector
LabelSelector
Select all ClusterTrustBundles that match this label selector. Only has effect if signerName is set. Mutually-exclusive with name. If unset, interpreted as "match nothing". If set but empty, interpreted as "match everything".
name
string
Select a single ClusterTrustBundle by object name. Mutually-exclusive with signerName and labelSelector.
optional
boolean
If true, don't block pod startup if the referenced ClusterTrustBundle(s) aren't available. If using name, then the named ClusterTrustBundle is allowed not to exist. If using signerName, then the combination of signerName and labelSelector is allowed to match zero ClusterTrustBundles.
path *
string
Relative path from the volume root to write the bundle.
signerName
string
Select all ClusterTrustBundles that match this signer name. Mutually-exclusive with name. The contents of all selected ClusterTrustBundles will be unified and deduplicated.

ConfigMapEnvSource

ConfigMapEnvSource selects a ConfigMap to populate the environment variables with.

The contents of the target ConfigMap's Data field will represent the key-value pairs as environment variables.


FieldDescription
name
string
Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap must be defined

ConfigMapKeySelector

Selects a key from a ConfigMap.


FieldDescription
key *
string
The key to select.
name
string
Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap or its key must be defined

ConfigMapProjection

Adapts a ConfigMap into a projected volume.

The contents of the target ConfigMap's Data field will be presented in a projected volume as files using the keys in the Data field as the file names, unless the items element is populated with specific mappings of keys to paths. Note that this is identical to a configmap volume source without the default mode.


FieldDescription
items
KeyToPath array
items if unspecified, each key-value pair in the Data field of the referenced ConfigMap will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the ConfigMap, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'.
name
string
Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
optional specify whether the ConfigMap or its keys must be defined

ConfigMapVolumeSource

Adapts a ConfigMap into a volume.

The contents of the target ConfigMap's Data field will be presented in a volume as files using the keys in the Data field as the file names, unless the items element is populated with specific mappings of keys to paths. ConfigMap volumes support ownership management and SELinux relabeling.


FieldDescription
defaultMode
integer
defaultMode is optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.
items
KeyToPath array
items if unspecified, each key-value pair in the Data field of the referenced ConfigMap will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the ConfigMap, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'.
name
string
Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
optional specify whether the ConfigMap or its keys must be defined

Container

A single application container that you want to run within a pod.


FieldDescription
args
string array
Arguments to the entrypoint. The container image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
command
string array
Entrypoint array. Not executed within a shell. The container image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
env
EnvVar array
patch strategy: merge on key name
List of environment variables to set in the container. Cannot be updated.
envFrom
EnvFromSource array
List of sources to populate environment variables in the container. The keys defined within a source may consist of any printable ASCII characters except '='. When a key exists in multiple sources, the value associated with the last source will take precedence. Values defined by an Env with a duplicate key will take precedence. Cannot be updated.
image
string
Container image name. More info: https://kubernetes.io/docs/concepts/containers/images This field is optional to allow higher level config management to default or override container images in workload controllers like Deployments and StatefulSets.
imagePullPolicy
string
Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images

Possible enum values:
- `"Always"` means that kubelet always attempts to pull the latest image. Container will fail If the pull fails.
- `"IfNotPresent"` means that kubelet pulls if the image isn't present on disk. Container will fail if the image isn't present and the pull fails.
- `"Never"` means that kubelet never pulls an image, but only uses a local image. Container will fail if the image isn't present
lifecycle
Lifecycle
Actions that the management system should take in response to container lifecycle events. Cannot be updated.
livenessProbe
Probe
Periodic probe of container liveness. Container will be restarted if the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
name *
string
Name of the container specified as a DNS_LABEL. Each container in a pod must have a unique name (DNS_LABEL). Cannot be updated.
ports
ContainerPort array
patch strategy: merge on key containerPort
List of ports to expose from the container. Not specifying a port here DOES NOT prevent that port from being exposed. Any port which is listening on the default "0.0.0.0" address inside a container will be accessible from the network. Modifying this array with strategic merge patch may corrupt the data. For more information See https://github.com/kubernetes/kubernetes/issues/108255. Cannot be updated.
readinessProbe
Probe
Periodic probe of container service readiness. Container will be removed from service endpoints if the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
resizePolicy
ContainerResizePolicy array
Resources resize policy for the container. This field cannot be set on ephemeral containers.
resources
ResourceRequirements
Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
restartPolicy
string
RestartPolicy defines the restart behavior of individual containers in a pod. This overrides the pod-level restart policy. When this field is not specified, the restart behavior is defined by the Pod's restart policy and the container type. Additionally, setting the RestartPolicy as "Always" for the init container will have the following effect: this init container will be continually restarted on exit until all regular containers have terminated. Once all regular containers have completed, all init containers with restartPolicy "Always" will be shut down. This lifecycle differs from normal init containers and is often referred to as a "sidecar" container. Although this init container still starts in the init container sequence, it does not wait for the container to complete before proceeding to the next init container. Instead, the next init container starts immediately after this init container is started, or after any startupProbe has successfully completed.
restartPolicyRules
ContainerRestartRule array
Represents a list of rules to be checked to determine if the container should be restarted on exit. The rules are evaluated in order. Once a rule matches a container exit condition, the remaining rules are ignored. If no rule matches the container exit condition, the Container-level restart policy determines the whether the container is restarted or not. Constraints on the rules: - At most 20 rules are allowed. - Rules can have the same action. - Identical rules are not forbidden in validations. When rules are specified, container MUST set RestartPolicy explicitly even it if matches the Pod's RestartPolicy.
securityContext
SecurityContext
SecurityContext defines the security options the container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
startupProbe
Probe
StartupProbe indicates that the Pod has successfully initialized. If specified, no other probes are executed until this completes successfully. If this probe fails, the Pod will be restarted, just as if the livenessProbe failed. This can be used to provide different probe parameters at the beginning of a Pod's lifecycle, when it might take a long time to load data or warm a cache, than during steady-state operation. This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
stdin
boolean
Whether this container should allocate a buffer for stdin in the container runtime. If this is not set, reads from stdin in the container will always result in EOF. Default is false.
stdinOnce
boolean
Whether the container runtime should close the stdin channel after it has been opened by a single attach. When stdin is true the stdin stream will remain open across multiple attach sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the first client attaches to stdin, and then remains open and accepts data until the client disconnects, at which time stdin is closed and remains closed until the container is restarted. If this flag is false, a container processes that reads from stdin will never receive an EOF. Default is false
terminationMessagePath
string
Optional: Path at which the file to which the container's termination message will be written is mounted into the container's filesystem. Message written is intended to be brief final status, such as an assertion failure message. Will be truncated by the node if greater than 4096 bytes. The total message length across all containers will be limited to 12kb. Defaults to /dev/termination-log. Cannot be updated.
terminationMessagePolicy
string
Indicate how the termination message should be populated. File will use the contents of terminationMessagePath to populate the container status message on both success and failure. FallbackToLogsOnError will use the last chunk of container log output if the termination message file is empty and the container exited with an error. The log output is limited to 2048 bytes or 80 lines, whichever is smaller. Defaults to File. Cannot be updated.

Possible enum values:
- `"FallbackToLogsOnError"` will read the most recent contents of the container logs for the container status message when the container exits with an error and the terminationMessagePath has no contents.
- `"File"` is the default behavior and will set the container status message to the contents of the container's terminationMessagePath when the container exits.
tty
boolean
Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. Default is false.
volumeDevices
VolumeDevice array
patch strategy: merge on key devicePath
volumeDevices is the list of block devices to be used by the container.
volumeMounts
VolumeMount array
patch strategy: merge on key mountPath
Pod volumes to mount into the container's filesystem. Cannot be updated.
workingDir
string
Container's working directory. If not specified, the container runtime's default will be used, which might be configured in the container image. Cannot be updated.

ContainerExtendedResourceRequest

ContainerExtendedResourceRequest has the mapping of container name, extended resource name to the device request name.


FieldDescription
containerName *
string
The name of the container requesting resources.
requestName *
string
The name of the request in the special ResourceClaim which corresponds to the extended resource.
resourceName *
string
The name of the extended resource in that container which gets backed by DRA.

ContainerPort

ContainerPort represents a network port in a single container.


FieldDescription
containerPort *
integer
Number of port to expose on the pod's IP address. This must be a valid port number, 0 \< x \< 65536.
hostIP
string
What host IP to bind the external port to.
hostPort
integer
Number of port to expose on the host. If specified, this must be a valid port number, 0 \< x \< 65536. If HostNetwork is specified, this must match ContainerPort. Most containers do not need this.
name
string
If specified, this must be an IANA_SVC_NAME and unique within the pod. Each named port in a pod must have a unique name. Name for the port that can be referred to by services.
protocol
string
Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".

Possible enum values:
- `"SCTP"` is the SCTP protocol.
- `"TCP"` is the TCP protocol.
- `"UDP"` is the UDP protocol.

ContainerResizePolicy

ContainerResizePolicy represents resource resize policy for the container.


FieldDescription
resourceName *
string
Name of the resource to which this resource resize policy applies. Supported values: cpu, memory.
restartPolicy *
string
Restart policy to apply when specified resource is resized. If not specified, it defaults to NotRequired.

ContainerRestartRule

ContainerRestartRule describes how a container exit is handled.


FieldDescription
action *
string
Specifies the action taken on a container exit if the requirements are satisfied. The only possible value is "Restart" to restart the container.
exitCodes
ContainerRestartRuleOnExitCodes
Represents the exit codes to check on container exits.

ContainerRestartRuleOnExitCodes

ContainerRestartRuleOnExitCodes describes the condition for handling an exited container based on its exit codes.


FieldDescription
operator *
string
Represents the relationship between the container exit code(s) and the specified values. Possible values are: - In: the requirement is satisfied if the container exit code is in the set of specified values. - NotIn: the requirement is satisfied if the container exit code is not in the set of specified values.
values
integer array
Specifies the set of values to check for container exit codes. At most 255 elements are allowed.

ContainerState

ContainerState holds a possible state of container. Only one of its members may be specified. If none of them is specified, the default one is ContainerStateWaiting.


FieldDescription
running
ContainerStateRunning
Details about a running container
terminated
ContainerStateTerminated
Details about a terminated container
waiting
ContainerStateWaiting
Details about a waiting container

ContainerStateRunning

ContainerStateRunning is a running state of a container.


FieldDescription
startedAt
Time
Time at which the container was last (re-)started

ContainerStateTerminated

ContainerStateTerminated is a terminated state of a container.


FieldDescription
containerID
string
Container's ID in the format '\://\'
exitCode *
integer
Exit status from the last termination of the container
finishedAt
Time
Time at which the container last terminated
message
string
Message regarding the last termination of the container
reason
string
(brief) reason from the last termination of the container
signal
integer
Signal from the last termination of the container
startedAt
Time
Time at which previous execution of the container started

ContainerStateWaiting

ContainerStateWaiting is a waiting state of a container.


FieldDescription
message
string
Message regarding why the container is not yet running.
reason
string
(brief) reason the container is not yet running.

ContainerUser

ContainerUser represents user identity information


FieldDescription
linux
LinuxContainerUser
Linux holds user identity information initially attached to the first process of the containers in Linux. Note that the actual running identity can be changed if the process has enough privilege to do so.

DownwardAPIProjection

Represents downward API info for projecting into a projected volume. Note that this is identical to a downwardAPI volume source without the default mode.


FieldDescription
items
DownwardAPIVolumeFile array
Items is a list of DownwardAPIVolume file

DownwardAPIVolumeFile

DownwardAPIVolumeFile represents information to create the file containing the pod field


FieldDescription
fieldRef
ObjectFieldSelector
Required: Selects a field of the pod: only annotations, labels, name, namespace and uid are supported.
mode
integer
Optional: mode bits used to set permissions on this file, must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.
path *
string
Required: Path is the relative path name of the file to be created. Must not be absolute or contain the '..' path. Must be utf-8 encoded. The first item of the relative path must not start with '..'
resourceFieldRef
ResourceFieldSelector
Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported.

DownwardAPIVolumeSource

DownwardAPIVolumeSource represents a volume containing downward API info. Downward API volumes support ownership management and SELinux relabeling.


FieldDescription
defaultMode
integer
Optional: mode bits to use on created files by default. Must be a Optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.
items
DownwardAPIVolumeFile array
Items is a list of downward API volume file

EmptyDirVolumeSource

Represents an empty directory for a pod. Empty directory volumes support ownership management and SELinux relabeling.


FieldDescription
medium
string
medium represents what type of storage medium should back this directory. The default is "" which means to use the node's default medium. Must be an empty string (default) or Memory. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir
sizeLimit
Quantity
sizeLimit is the total amount of local storage required for this EmptyDir volume. The size limit is also applicable for memory medium. The maximum usage on memory medium EmptyDir would be the minimum value between the SizeLimit specified here and the sum of memory limits of all containers in a pod. The default is nil which means that the limit is undefined. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir

EnvFromSource

EnvFromSource represents the source of a set of ConfigMaps or Secrets


FieldDescription
configMapRef
ConfigMapEnvSource
The ConfigMap to select from
prefix
string
Optional text to prepend to the name of each environment variable. May consist of any printable ASCII characters except '='.
secretRef
SecretEnvSource
The Secret to select from

EnvVar

EnvVar represents an environment variable present in a Container.


FieldDescription
name *
string
Name of the environment variable. May consist of any printable ASCII characters except '='.
value
string
Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to "".
valueFrom
EnvVarSource
Source for the environment variable's value. Cannot be used if value is not empty.

EnvVarSource

EnvVarSource represents a source for the value of an EnvVar.


FieldDescription
configMapKeyRef
ConfigMapKeySelector
Selects a key of a ConfigMap.
fieldRef
ObjectFieldSelector
Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['\']`, `metadata.annotations['\']`, spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs.
fileKeyRef
FileKeySelector
FileKeyRef selects a key of the env file. Requires the EnvFiles feature gate to be enabled.
resourceFieldRef
ResourceFieldSelector
Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported.
secretKeyRef
SecretKeySelector
Selects a key of a secret in the pod's namespace

EphemeralContainer

An EphemeralContainer is a temporary container that you may add to an existing Pod for user-initiated activities such as debugging. Ephemeral containers have no resource or scheduling guarantees, and they will not be restarted when they exit or when a Pod is removed or restarted. The kubelet may evict a Pod if an ephemeral container causes the Pod to exceed its resource allocation.

To add an ephemeral container, use the ephemeralcontainers subresource of an existing Pod. Ephemeral containers may not be removed or restarted.


FieldDescription
args
string array
Arguments to the entrypoint. The image's CMD is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
command
string array
Entrypoint array. Not executed within a shell. The image's ENTRYPOINT is used if this is not provided. Variable references $(VAR_NAME) are expanded using the container's environment. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
env
EnvVar array
patch strategy: merge on key name
List of environment variables to set in the container. Cannot be updated.
envFrom
EnvFromSource array
List of sources to populate environment variables in the container. The keys defined within a source may consist of any printable ASCII characters except '='. When a key exists in multiple sources, the value associated with the last source will take precedence. Values defined by an Env with a duplicate key will take precedence. Cannot be updated.
image
string
Container image name. More info: https://kubernetes.io/docs/concepts/containers/images
imagePullPolicy
string
Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. Cannot be updated. More info: https://kubernetes.io/docs/concepts/containers/images#updating-images

Possible enum values:
- `"Always"` means that kubelet always attempts to pull the latest image. Container will fail If the pull fails.
- `"IfNotPresent"` means that kubelet pulls if the image isn't present on disk. Container will fail if the image isn't present and the pull fails.
- `"Never"` means that kubelet never pulls an image, but only uses a local image. Container will fail if the image isn't present
lifecycle
Lifecycle
Lifecycle is not allowed for ephemeral containers.
livenessProbe
Probe
Probes are not allowed for ephemeral containers.
name *
string
Name of the ephemeral container specified as a DNS_LABEL. This name must be unique among all containers, init containers and ephemeral containers.
ports
ContainerPort array
patch strategy: merge on key containerPort
Ports are not allowed for ephemeral containers.
readinessProbe
Probe
Probes are not allowed for ephemeral containers.
resizePolicy
ContainerResizePolicy array
Resources resize policy for the container.
resources
ResourceRequirements
Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources already allocated to the pod.
restartPolicy
string
Restart policy for the container to manage the restart behavior of each container within a pod. You cannot set this field on ephemeral containers.
restartPolicyRules
ContainerRestartRule array
Represents a list of rules to be checked to determine if the container should be restarted on exit. You cannot set this field on ephemeral containers.
securityContext
SecurityContext
Optional: SecurityContext defines the security options the ephemeral container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext.
startupProbe
Probe
Probes are not allowed for ephemeral containers.
stdin
boolean
Whether this container should allocate a buffer for stdin in the container runtime. If this is not set, reads from stdin in the container will always result in EOF. Default is false.
stdinOnce
boolean
Whether the container runtime should close the stdin channel after it has been opened by a single attach. When stdin is true the stdin stream will remain open across multiple attach sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the first client attaches to stdin, and then remains open and accepts data until the client disconnects, at which time stdin is closed and remains closed until the container is restarted. If this flag is false, a container processes that reads from stdin will never receive an EOF. Default is false
targetContainerName
string
If set, the name of the container from PodSpec that this ephemeral container targets. The ephemeral container will be run in the namespaces (IPC, PID, etc) of this container. If not set then the ephemeral container uses the namespaces configured in the Pod spec. The container runtime must implement support for this feature. If the runtime does not support namespace targeting then the result of setting this field is undefined.
terminationMessagePath
string
Optional: Path at which the file to which the container's termination message will be written is mounted into the container's filesystem. Message written is intended to be brief final status, such as an assertion failure message. Will be truncated by the node if greater than 4096 bytes. The total message length across all containers will be limited to 12kb. Defaults to /dev/termination-log. Cannot be updated.
terminationMessagePolicy
string
Indicate how the termination message should be populated. File will use the contents of terminationMessagePath to populate the container status message on both success and failure. FallbackToLogsOnError will use the last chunk of container log output if the termination message file is empty and the container exited with an error. The log output is limited to 2048 bytes or 80 lines, whichever is smaller. Defaults to File. Cannot be updated.

Possible enum values:
- `"FallbackToLogsOnError"` will read the most recent contents of the container logs for the container status message when the container exits with an error and the terminationMessagePath has no contents.
- `"File"` is the default behavior and will set the container status message to the contents of the container's terminationMessagePath when the container exits.
tty
boolean
Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. Default is false.
volumeDevices
VolumeDevice array
patch strategy: merge on key devicePath
volumeDevices is the list of block devices to be used by the container.
volumeMounts
VolumeMount array
patch strategy: merge on key mountPath
Pod volumes to mount into the container's filesystem. Subpath mounts are not allowed for ephemeral containers. Cannot be updated.
workingDir
string
Container's working directory. If not specified, the container runtime's default will be used, which might be configured in the container image. Cannot be updated.

EphemeralVolumeSource

Represents an ephemeral volume that is handled by a normal storage driver.


FieldDescription
volumeClaimTemplate
PersistentVolumeClaimTemplate
Will be used to create a stand-alone PVC to provision the volume. The pod in which this EphemeralVolumeSource is embedded will be the owner of the PVC, i.e. the PVC will be deleted together with the pod. The name of the PVC will be `\-\` where `\` is the name from the `PodSpec.Volumes` array entry. Pod validation will reject the pod if the concatenated name is not valid for a PVC (for example, too long). An existing PVC with that name that is not owned by the pod will *not* be used for the pod to avoid using an unrelated volume by mistake. Starting the pod is then blocked until the unrelated PVC is removed. If such a pre-created PVC is meant to be used by the pod, the PVC has to updated with an owner reference to the pod once the pod exists. Normally this should not be necessary, but it may be useful when manually reconstructing a broken cluster. This field is read-only and no changes will be made by Kubernetes to the PVC after it has been created. Required, must not be nil.

ExecAction

ExecAction describes a "run in container" action.


FieldDescription
command
string array
Command is the command line to execute inside the container, the working directory for the command is root ('/') in the container's filesystem. The command is simply exec'd, it is not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use a shell, you need to explicitly call out to that shell. Exit status of 0 is treated as live/healthy and non-zero is unhealthy.

FileKeySelector

FileKeySelector selects a key of the env file.


FieldDescription
key *
string
The key within the env file. An invalid key will prevent the pod from starting. The keys defined within a source may consist of any printable ASCII characters except '='. During Alpha stage of the EnvFiles feature gate, the key size is limited to 128 characters.
optional
boolean
Specify whether the file or its key must be defined. If the file or key does not exist, then the env var is not published. If optional is set to true and the specified key does not exist, the environment variable will not be set in the Pod's containers. If optional is set to false and the specified key does not exist, an error will be returned during Pod creation.
path *
string
The path within the volume from which to select the file. Must be relative and may not contain the '..' path or start with '..'.
volumeName *
string
The name of the volume mount containing the env file.

FlexVolumeSource

FlexVolume represents a generic volume resource that is provisioned/attached using an exec based plugin.


FieldDescription
driver *
string
driver is the name of the driver to use for this volume.
fsType
string
fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script.
options
object
options is Optional: this field holds extra command options if any.
readOnly
boolean
readOnly is Optional: defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.
secretRef
LocalObjectReference
secretRef is Optional: secretRef is reference to the secret object containing sensitive information to pass to the plugin scripts. This may be empty if no secret object is specified. If the secret object contains more than one secret, all secrets are passed to the plugin scripts.

GRPCAction

GRPCAction specifies an action involving a GRPC service.


FieldDescription
port *
integer
Port number of the gRPC service. Number must be in the range 1 to 65535.
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). If this is not specified, the default behavior is defined by gRPC.

GitRepoVolumeSource

Represents a volume that is populated with the contents of a git repository. Git repo volumes do not support ownership management. Git repo volumes support SELinux relabeling.

DEPRECATED: GitRepo is deprecated. To provision a container with a git repo, mount an EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir into the Pod's container.


FieldDescription
directory
string
directory is the target directory name. Must not contain or start with '..'. If '.' is supplied, the volume directory will be the git repository. Otherwise, if specified, the volume will contain the git repository in the subdirectory with the given name.
repository *
string
repository is the URL
revision
string
revision is the commit hash for the specified revision.

GlusterfsVolumeSource

Represents a Glusterfs mount that lasts the lifetime of a pod. Glusterfs volumes do not support ownership management or SELinux relabeling.


FieldDescription
endpoints *
string
endpoints is the endpoint name that details Glusterfs topology.
path *
string
path is the Glusterfs volume path. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod
readOnly
boolean
readOnly here will force the Glusterfs volume to be mounted with read-only permissions. Defaults to false. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod

HTTPGetAction

HTTPGetAction describes an action based on HTTP Get requests.


FieldDescription
host
string
Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead.
httpHeaders
HTTPHeader array
Custom headers to set in the request. HTTP allows repeated headers.
path
string
Path to access on the HTTP server.
port *
Name or number of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host. Defaults to HTTP.

Possible enum values:
- `"HTTP"` means that the scheme used will be http://
- `"HTTPS"` means that the scheme used will be https://

HTTPHeader

HTTPHeader describes a custom header to be used in HTTP probes


FieldDescription
name *
string
The header field name. This will be canonicalized upon output, so case-variant names will be understood as the same header.
value *
string
The header field value

HostAlias

HostAlias holds the mapping between IP and hostnames that will be injected as an entry in the pod's hosts file.


FieldDescription
hostnames
string array
Hostnames for the above IP address.
ip *
string
IP address of the host file entry.

HostIP

HostIP represents a single IP address allocated to the host.


FieldDescription
ip *
string
IP is the IP address assigned to the host

ISCSIVolumeSource

Represents an ISCSI disk. ISCSI volumes can only be mounted as read/write once. ISCSI volumes support ownership management and SELinux relabeling.


FieldDescription
chapAuthDiscovery
boolean
chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication
chapAuthSession
boolean
chapAuthSession defines whether support iSCSI Session CHAP authentication
fsType
string
fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#iscsi
initiatorName
string
initiatorName is the custom iSCSI Initiator Name. If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface \:\ will be created for the connection.
iqn *
string
iqn is the target iSCSI Qualified Name.
iscsiInterface
string
iscsiInterface is the interface Name that uses an iSCSI transport. Defaults to 'default' (tcp).
lun *
integer
lun represents iSCSI Target Lun number.
portals
string array
portals is the iSCSI Target Portal List. The portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260).
readOnly
boolean
readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false.
secretRef
LocalObjectReference
secretRef is the CHAP Secret for iSCSI target and initiator authentication
targetPortal *
string
targetPortal is iSCSI Target Portal. The Portal is either an IP or ip_addr:port if the port is other than default (typically TCP ports 860 and 3260).

ImageVolumeSource

ImageVolumeSource represents a image volume resource.


FieldDescription
pullPolicy
string
Policy for pulling OCI objects. Possible values are: Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. Defaults to Always if :latest tag is specified, or IfNotPresent otherwise.

Possible enum values:
- `"Always"` means that kubelet always attempts to pull the latest image. Container will fail If the pull fails.
- `"IfNotPresent"` means that kubelet pulls if the image isn't present on disk. Container will fail if the image isn't present and the pull fails.
- `"Never"` means that kubelet never pulls an image, but only uses a local image. Container will fail if the image isn't present
reference
string
Required: Image or artifact reference to be used. Behaves in the same way as pod.spec.containers[*].image. Pull secrets will be assembled in the same way as for the container image by looking up node credentials, SA image pull secrets, and pod spec image pull secrets. More info: https://kubernetes.io/docs/concepts/containers/images This field is optional to allow higher level config management to default or override container images in workload controllers like Deployments and StatefulSets.

ImageVolumeStatus

ImageVolumeStatus represents the image-based volume status.


FieldDescription
imageRef *
string
ImageRef is the digest of the image used for this volume. It should have a value that's similar to the pod's status.containerStatuses[i].imageID. The ImageRef length should not exceed 256 characters.

KeyToPath

Maps a string key to a path within a volume.


FieldDescription
key *
string
key is the key to project.
mode
integer
mode is Optional: mode bits used to set permissions on this file. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.
path *
string
path is the relative path of the file to map the key to. May not be an absolute path. May not contain the path element '..'. May not start with the string '..'.

Lifecycle

Lifecycle describes actions that the management system should take in response to container lifecycle events. For the PostStart and PreStop lifecycle handlers, management of the container blocks until the action is complete, unless the container process fails, in which case the handler is aborted.


FieldDescription
postStart
LifecycleHandler
PostStart is called immediately after a container is created. If the handler fails, the container is terminated and restarted according to its restart policy. Other management of the container blocks until the hook completes. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
preStop
LifecycleHandler
PreStop is called immediately before a container is terminated due to an API request or management event such as liveness/startup probe failure, preemption, resource contention, etc. The handler is not called if the container crashes or exits. The Pod's termination grace period countdown begins before the PreStop hook is executed. Regardless of the outcome of the handler, the container will eventually terminate within the Pod's termination grace period (unless delayed by finalizers). Other management of the container blocks until the hook completes or until the termination grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
stopSignal
string
StopSignal defines which signal will be sent to a container when it is being stopped. If not specified, the default is defined by the container runtime in use. StopSignal can only be set for Pods with a non-empty .spec.os.name

Possible enum values:
- `"SIGABRT"`
- `"SIGALRM"`
- `"SIGBUS"`
- `"SIGCHLD"`
- `"SIGCLD"`
- `"SIGCONT"`
- `"SIGFPE"`
- `"SIGHUP"`
- `"SIGILL"`
- `"SIGINT"`
- `"SIGIO"`
- `"SIGIOT"`
- `"SIGKILL"`
- `"SIGPIPE"`
- `"SIGPOLL"`
- `"SIGPROF"`
- `"SIGPWR"`
- `"SIGQUIT"`
- `"SIGRTMAX"`
- `"SIGRTMAX-1"`
- `"SIGRTMAX-10"`
- `"SIGRTMAX-11"`
- `"SIGRTMAX-12"`
- `"SIGRTMAX-13"`
- `"SIGRTMAX-14"`
- `"SIGRTMAX-2"`
- `"SIGRTMAX-3"`
- `"SIGRTMAX-4"`
- `"SIGRTMAX-5"`
- `"SIGRTMAX-6"`
- `"SIGRTMAX-7"`
- `"SIGRTMAX-8"`
- `"SIGRTMAX-9"`
- `"SIGRTMIN"`
- `"SIGRTMIN+1"`
- `"SIGRTMIN+10"`
- `"SIGRTMIN+11"`
- `"SIGRTMIN+12"`
- `"SIGRTMIN+13"`
- `"SIGRTMIN+14"`
- `"SIGRTMIN+15"`
- `"SIGRTMIN+2"`
- `"SIGRTMIN+3"`
- `"SIGRTMIN+4"`
- `"SIGRTMIN+5"`
- `"SIGRTMIN+6"`
- `"SIGRTMIN+7"`
- `"SIGRTMIN+8"`
- `"SIGRTMIN+9"`
- `"SIGSEGV"`
- `"SIGSTKFLT"`
- `"SIGSTOP"`
- `"SIGSYS"`
- `"SIGTERM"`
- `"SIGTRAP"`
- `"SIGTSTP"`
- `"SIGTTIN"`
- `"SIGTTOU"`
- `"SIGURG"`
- `"SIGUSR1"`
- `"SIGUSR2"`
- `"SIGVTALRM"`
- `"SIGWINCH"`
- `"SIGXCPU"`
- `"SIGXFSZ"`

LifecycleHandler

LifecycleHandler defines a specific action that should be taken in a lifecycle hook. One and only one of the fields, except TCPSocket must be specified.


FieldDescription
exec
ExecAction
Exec specifies a command to execute in the container.
httpGet
HTTPGetAction
HTTPGet specifies an HTTP GET request to perform.
sleep
SleepAction
Sleep represents a duration that the container should sleep.
tcpSocket
TCPSocketAction
Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept for backward compatibility. There is no validation of this field and lifecycle hooks will fail at runtime when it is specified.

LinuxContainerUser

LinuxContainerUser represents user identity information in Linux containers


FieldDescription
gid *
integer
GID is the primary gid initially attached to the first process in the container
supplementalGroups
integer array
SupplementalGroups are the supplemental groups initially attached to the first process in the container
uid *
integer
UID is the primary uid initially attached to the first process in the container

NodeAffinity

Node affinity is a group of node affinity scheduling rules.


FieldDescription
preferredDuringSchedulingIgnoredDuringExecution
PreferredSchedulingTerm array
The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node matches the corresponding matchExpressions; the node(s) with the highest sum are the most preferred.
requiredDuringSchedulingIgnoredDuringExecution
NodeSelector
If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to an update), the system may or may not try to eventually evict the pod from its node.

NodeAllocatableResourceClaimStatus

NodeAllocatableResourceClaimStatus describes the status of node allocatable resources allocated via DRA.


FieldDescription
containers
string array
Containers lists the names of all containers in this pod that reference the claim.
resourceClaimName *
string
ResourceClaimName is the resource claim referenced by the pod that resulted in this node allocatable resource allocation.
resources *
object
Resources is a map of the node-allocatable resource name to the aggregate quantity allocated to the claim.

ObjectFieldSelector

ObjectFieldSelector selects an APIVersioned field of an object.


FieldDescription
apiVersion
string
Version of the schema the FieldPath is written in terms of, defaults to "v1".
fieldPath *
string
Path of the field to select in the specified API version.

PersistentVolumeClaimTemplate

PersistentVolumeClaimTemplate is used to produce PersistentVolumeClaim objects as part of an EphemeralVolumeSource.


FieldDescription
metadata
ObjectMeta
May contain labels and annotations that will be copied into the PVC when creating it. No other fields are allowed and will be rejected during validation.
spec *
PersistentVolumeClaimSpec
The specification for the PersistentVolumeClaim. The entire content is copied unchanged into the PVC that gets created from this template. The same fields as in a PersistentVolumeClaim are also valid here.

PersistentVolumeClaimVolumeSource

PersistentVolumeClaimVolumeSource references the user's PVC in the same namespace. This volume finds the bound PV and mounts that volume for the pod. A PersistentVolumeClaimVolumeSource is, essentially, a wrapper around another type of volume that is owned by someone else (the system).


FieldDescription
claimName *
string
claimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims
readOnly
boolean
readOnly Will force the ReadOnly setting in VolumeMounts. Default false.

PodAffinity

Pod affinity is a group of inter pod affinity scheduling rules.


FieldDescription
preferredDuringSchedulingIgnoredDuringExecution
WeightedPodAffinityTerm array
The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.
requiredDuringSchedulingIgnoredDuringExecution
PodAffinityTerm array
If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.

PodAffinityTerm

Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running


FieldDescription
labelSelector
LabelSelector
A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods.
matchLabelKeys
string array
MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both matchLabelKeys and labelSelector. Also, matchLabelKeys cannot be set when labelSelector isn't set.
mismatchLabelKeys
string array
MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `labelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both mismatchLabelKeys and labelSelector. Also, mismatchLabelKeys cannot be set when labelSelector isn't set.
namespaceSelector
LabelSelector
A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
namespaces
string array
namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
topologyKey *
string
This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.

PodAntiAffinity

Pod anti affinity is a group of inter pod anti affinity scheduling rules.


FieldDescription
preferredDuringSchedulingIgnoredDuringExecution
WeightedPodAffinityTerm array
The scheduler will prefer to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and subtracting "weight" from the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.
requiredDuringSchedulingIgnoredDuringExecution
PodAffinityTerm array
If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.

PodCertificateProjection

PodCertificateProjection provides a private key and X.509 certificate in the pod filesystem.


FieldDescription
certificateChainPath
string
Write the certificate chain at this path in the projected volume. Most applications should use credentialBundlePath. When using keyPath and certificateChainPath, your application needs to check that the key and leaf certificate are consistent, because it is possible to read the files mid-rotation.
credentialBundlePath
string
Write the credential bundle at this path in the projected volume. The credential bundle is a single file that contains multiple PEM blocks. The first PEM block is a PRIVATE KEY block, containing a PKCS#8 private key. The remaining blocks are CERTIFICATE blocks, containing the issued certificate chain from the signer (leaf and any intermediates). Using credentialBundlePath lets your Pod's application code make a single atomic read that retrieves a consistent key and certificate chain. If you project them to separate files, your application code will need to additionally check that the leaf certificate was issued to the key.
keyPath
string
Write the key at this path in the projected volume. Most applications should use credentialBundlePath. When using keyPath and certificateChainPath, your application needs to check that the key and leaf certificate are consistent, because it is possible to read the files mid-rotation.
keyType *
string
The type of keypair Kubelet will generate for the pod. Valid values are "RSA3072", "RSA4096", "ECDSAP256", "ECDSAP384", "ECDSAP521", and "ED25519".
maxExpirationSeconds
integer
maxExpirationSeconds is the maximum lifetime permitted for the certificate. Kubelet copies this value verbatim into the PodCertificateRequests it generates for this projection. If omitted, kube-apiserver will set it to 86400(24 hours). kube-apiserver will reject values shorter than 3600 (1 hour). The maximum allowable value is 7862400 (91 days). The signer implementation is then free to issue a certificate with any lifetime *shorter* than MaxExpirationSeconds, but no shorter than 3600 seconds (1 hour). This constraint is enforced by kube-apiserver. `kubernetes.io` signers will never issue certificates with a lifetime longer than 24 hours.
signerName *
string
Kubelet's generated CSRs will be addressed to this signer.
userAnnotations
object
userAnnotations allow pod authors to pass additional information to the signer implementation. Kubernetes does not restrict or validate this metadata in any way. These values are copied verbatim into the `spec.unverifiedUserAnnotations` field of the PodCertificateRequest objects that Kubelet creates. Entries are subject to the same validation as object metadata annotations, with the addition that all keys must be domain-prefixed. No restrictions are placed on values, except an overall size limitation on the entire field. Signers should document the keys and values they support. Signers should deny requests that contain keys they do not recognize.

PodCondition

PodCondition contains details for the current condition of this pod.


FieldDescription
lastProbeTime
Time
Last time we probed the condition.
lastTransitionTime
Time
Last time the condition transitioned from one status to another.
message
string
Human-readable message indicating details about last transition.
observedGeneration
integer
If set, this represents the .metadata.generation that the pod condition was set based upon.
reason
string
Unique, one-word, CamelCase reason for the condition's last transition.
status *
string
Status is the status of the condition. Can be True, False, Unknown. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions
type *
string
Type is the type of the condition. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions

PodDNSConfig

PodDNSConfig defines the DNS parameters of a pod in addition to those generated from DNSPolicy.


FieldDescription
nameservers
string array
A list of DNS name server IP addresses. This will be appended to the base nameservers generated from DNSPolicy. Duplicated nameservers will be removed.
options
PodDNSConfigOption array
A list of DNS resolver options. This will be merged with the base options generated from DNSPolicy. Duplicated entries will be removed. Resolution options given in Options will override those that appear in the base DNSPolicy.
searches
string array
A list of DNS search domains for host-name lookup. This will be appended to the base search paths generated from DNSPolicy. Duplicated search paths will be removed.

PodDNSConfigOption

PodDNSConfigOption defines DNS resolver options of a pod.


FieldDescription
name
string
Name is this DNS resolver option's name. Required.
value
string
Value is this DNS resolver option's value.

PodExtendedResourceClaimStatus

PodExtendedResourceClaimStatus is stored in the PodStatus for the extended resource requests backed by DRA. It stores the generated name for the corresponding special ResourceClaim created by the scheduler.


FieldDescription
requestMappings *
ContainerExtendedResourceRequest array
RequestMappings identifies the mapping of \ to device request in the generated ResourceClaim.
resourceClaimName *
string
ResourceClaimName is the name of the ResourceClaim that was generated for the Pod in the namespace of the Pod.

PodIP

PodIP represents a single IP address allocated to the pod.


FieldDescription
ip *
string
IP is the IP address assigned to the pod

PodOS

PodOS defines the OS parameters of a pod.


FieldDescription
name *
string
Name is the name of the operating system. The currently supported values are linux and windows. Additional value may be defined in future and can be one of: https://github.com/opencontainers/runtime-spec/blob/master/config.md#platform-specific-configuration Clients should expect to handle additional values and treat unrecognized values in this field as os: null

PodReadinessGate

PodReadinessGate contains the reference to a pod condition


FieldDescription
conditionType *
string
ConditionType refers to a condition in the pod's condition list with matching type.

PodResourceClaim

PodResourceClaim references exactly one ResourceClaim, either directly or by naming a ResourceClaimTemplate which is then turned into a ResourceClaim for the pod.

It adds a name to it that uniquely identifies the ResourceClaim inside the Pod. Containers that need access to the ResourceClaim reference it with this name.

When the DRAWorkloadResourceClaims feature gate is enabled and this Pod belongs to a PodGroup, a PodResourceClaim is matched to a PodGroupResourceClaim if all of their fields are equal (Name, ResourceClaimName, and ResourceClaimTemplateName). A matched claim references a single ResourceClaim shared across all Pods in the PodGroup, reserved for the PodGroup in ResourceClaimStatus.ReservedFor rather than for individual Pods.


FieldDescription
name *
string
Name uniquely identifies this resource claim inside the pod. This must be a DNS_LABEL.
resourceClaimName
string
ResourceClaimName is the name of a ResourceClaim object in the same namespace as this pod. Exactly one of ResourceClaimName and ResourceClaimTemplateName must be set.
resourceClaimTemplateName
string
ResourceClaimTemplateName is the name of a ResourceClaimTemplate object in the same namespace as this pod. The template will be used to create a new ResourceClaim, which will be bound to this pod. When this pod is deleted, the ResourceClaim will also be deleted. The pod name and resource name, along with a generated component, will be used to form a unique name for the ResourceClaim, which will be recorded in pod.status.resourceClaimStatuses. When the DRAWorkloadResourceClaims feature gate is enabled and the pod belongs to a PodGroup that defines a PodGroupResourceClaim with the same Name and ResourceClaimTemplateName, this PodResourceClaim resolves to the ResourceClaim generated for the PodGroup. All pods in the group that define an equivalent PodResourceClaim matching the PodGroupResourceClaim's Name and ResourceClaimTemplateName share the same generated ResourceClaim. ResourceClaims generated for a PodGroup are owned by the PodGroup and their lifecycles are tied to the PodGroup instead of any individual pod. This field is immutable and no changes will be made to the corresponding ResourceClaim by the control plane after creating the ResourceClaim. Exactly one of ResourceClaimName and ResourceClaimTemplateName must be set.

PodSchedulingGate

PodSchedulingGate is associated to a Pod to guard its scheduling.


FieldDescription
name *
string
Name of the scheduling gate. Each scheduling gate must have a unique name field.

PodSchedulingGroup

PodSchedulingGroup identifies the runtime scheduling group instance that a Pod belongs to. The scheduler uses this information to apply workload-aware scheduling semantics. Exactly one field must be specified.


FieldDescription
podGroupName
string
PodGroupName specifies the name of the standalone PodGroup object that represents the runtime instance of this group. Must be a DNS subdomain.

PodSecurityContext

PodSecurityContext holds pod-level security attributes and common container settings. Some fields are also present in container.securityContext. Field values of container.securityContext take precedence over field values of PodSecurityContext.


FieldDescription
appArmorProfile
AppArmorProfile
appArmorProfile is the AppArmor options to use by the containers in this pod. Note that this field cannot be set when spec.os.name is windows.
fsGroup
integer
A special supplemental group that applies to all containers in a pod. Some volume types allow the Kubelet to change the ownership of that volume to be owned by the pod: 1. The owning GID will be the FSGroup 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) 3. The permission bits are OR'd with rw-rw---- If unset, the Kubelet will not modify the ownership and permissions of any volume. Note that this field cannot be set when spec.os.name is windows.
fsGroupChangePolicy
string
fsGroupChangePolicy defines behavior of changing ownership and permission of the volume before being exposed inside Pod. This field will only apply to volume types which support fsGroup based ownership(and permissions). It will have no effect on ephemeral volume types such as: secret, configmaps and emptydir. Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. Note that this field cannot be set when spec.os.name is windows.

Possible enum values:
- `"Always"` indicates that volume's ownership and permissions should always be changed whenever volume is mounted inside a Pod. This the default behavior.
- `"OnRootMismatch"` indicates that volume's ownership and permissions will be changed only when permission and ownership of root directory does not match with expected permissions on the volume. This can help shorten the time it takes to change ownership and permissions of a volume.
runAsGroup
integer
The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows.
runAsNonRoot
boolean
Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
runAsUser
integer
The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows.
seLinuxChangePolicy
string
seLinuxChangePolicy defines how the container's SELinux label is applied to all volumes used by the Pod. It has no effect on nodes that do not support SELinux or to volumes does not support SELinux. Valid values are "MountOption" and "Recursive". "Recursive" means relabeling of all files on all Pod volumes by the container runtime. This may be slow for large volumes, but allows mixing privileged and unprivileged Pods sharing the same volume on the same node. "MountOption" mounts all eligible Pod volumes with `-o context` mount option. This requires all Pods that share the same volume to use the same SELinux label. It is not possible to share the same volume among privileged and unprivileged Pods. Eligible volumes are in-tree FibreChannel and iSCSI volumes, and all CSI volumes whose CSI driver announces SELinux support by setting spec.seLinuxMount: true in their CSIDriver instance. Other volumes are always re-labelled recursively. "MountOption" value is allowed only when SELinuxMount feature gate is enabled. If not specified and SELinuxMount feature gate is enabled, "MountOption" is used. If not specified and SELinuxMount feature gate is disabled, "MountOption" is used for ReadWriteOncePod volumes and "Recursive" for all other volumes. This field affects only Pods that have SELinux label set, either in PodSecurityContext or in SecurityContext of all containers. All Pods that use the same volume should use the same seLinuxChangePolicy, otherwise some pods can get stuck in ContainerCreating state. Note that this field cannot be set when spec.os.name is windows.
seLinuxOptions
SELinuxOptions
The SELinux context to be applied to all containers. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows.
seccompProfile
SeccompProfile
The seccomp options to use by the containers in this pod. Note that this field cannot be set when spec.os.name is windows.
supplementalGroups
integer array
A list of groups applied to the first process run in each container, in addition to the container's primary GID and fsGroup (if specified). If the SupplementalGroupsPolicy feature is enabled, the supplementalGroupsPolicy field determines whether these are in addition to or instead of any group memberships defined in the container image. If unspecified, no additional groups are added, though group memberships defined in the container image may still be used, depending on the supplementalGroupsPolicy field. Note that this field cannot be set when spec.os.name is windows.
supplementalGroupsPolicy
string
Defines how supplemental groups of the first container processes are calculated. Valid values are "Merge" and "Strict". If not specified, "Merge" is used. (Alpha) Using the field requires the SupplementalGroupsPolicy feature gate to be enabled and the container runtime must implement support for this feature. Note that this field cannot be set when spec.os.name is windows.

Possible enum values:
- `"Merge"` means that the container's provided SupplementalGroups and FsGroup (specified in SecurityContext) will be merged with the primary user's groups as defined in the container image (in /etc/group).
- `"Strict"` means that the container's provided SupplementalGroups and FsGroup (specified in SecurityContext) will be used instead of any groups defined in the container image.
sysctls
Sysctl array
Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported sysctls (by the container runtime) might fail to launch. Note that this field cannot be set when spec.os.name is windows.
windowsOptions
WindowsSecurityContextOptions
The Windows specific settings applied to all containers. If unspecified, the options within a container's SecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux.

PreferredSchedulingTerm

An empty preferred scheduling term matches all objects with implicit weight 0 (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).


FieldDescription
preference *
NodeSelectorTerm
A node selector term, associated with the corresponding weight.
weight *
integer
Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.

Probe

Probe describes a health check to be performed against a container to determine whether it is alive or ready to receive traffic.


FieldDescription
exec
ExecAction
Exec specifies a command to execute in the container.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded. Defaults to 3. Minimum value is 1.
grpc
GRPCAction
GRPC specifies a GRPC HealthCheckRequest.
httpGet
HTTPGetAction
HTTPGet specifies an HTTP GET request to perform.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
periodSeconds
integer
How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1.
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed. Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
tcpSocket
TCPSocketAction
TCPSocket specifies a connection to a TCP port.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this value overrides the value provided by the pod spec. Value must be non-negative integer. The value zero indicates stop immediately via the kill signal (no opportunity to shut down). This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate. Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
timeoutSeconds
integer
Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes

ProjectedVolumeSource

Represents a projected volume source


FieldDescription
defaultMode
integer
defaultMode are the mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.
sources
VolumeProjection array
sources is the list of volume projections. Each entry in this list handles one source.

RBDVolumeSource

Represents a Rados Block Device mount that lasts the lifetime of a pod. RBD volumes support ownership management and SELinux relabeling.


FieldDescription
fsType
string
fsType is the filesystem type of the volume that you want to mount. Tip: Ensure that the filesystem type is supported by the host operating system. Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. More info: https://kubernetes.io/docs/concepts/storage/volumes#rbd
image *
string
image is the rados image name. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it
keyring
string
keyring is the path to key ring for RBDUser. Default is /etc/ceph/keyring. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it
monitors *
string array
monitors is a collection of Ceph monitors. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it
pool
string
pool is the rados pool name. Default is rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it
readOnly
boolean
readOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it
secretRef
LocalObjectReference
secretRef is name of the authentication secret for RBDUser. If provided overrides keyring. Default is nil. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it
user
string
user is the rados user name. Default is admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it

ResourceClaim

ResourceClaim references one entry in PodSpec.ResourceClaims.


FieldDescription
name *
string
Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
request
string
Request is the name chosen for a request in the referenced claim. If empty, everything from the claim is made available, otherwise only the result of this request.

ResourceFieldSelector

ResourceFieldSelector represents container resources (cpu, memory) and their output format


FieldDescription
containerName
string
Container name: required for volumes, optional for env vars
divisor
Quantity
Specifies the output format of the exposed resources, defaults to "1"
resource *
string
Required: resource to select

ResourceHealth

ResourceHealth represents the health of a resource. It has the latest device health information. This is a part of KEP https://kep.k8s.io/4680.


FieldDescription
health
string
Health of the resource. can be one of: - Healthy: operates as normal - Unhealthy: reported unhealthy. We consider this a temporary health issue since we do not have a mechanism today to distinguish temporary and permanent issues. - Unknown: The status cannot be determined. For example, Device Plugin got unregistered and hasn't been re-registered since. In future we may want to introduce the PermanentlyUnhealthy Status.
message
string
Message provides human-readable context for Health (e.g. "ECC error count exceeded threshold"). This field is populated by the kubelet when ResourceHealthStatusMessage is enabled if the DRA plugin returns a message, and is null otherwise.
resourceID *
string
ResourceID is the unique identifier of the resource. See the ResourceID type for more information.

ResourceRequirements

ResourceRequirements describes the compute resource requirements.


FieldDescription
claims
ResourceClaim array
Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. This field depends on the DynamicResourceAllocation feature gate. This field is immutable. It can only be set for containers.
limits
object
Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
requests
object
Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/

ResourceStatus

ResourceStatus represents the status of a single resource allocated to a Pod.


FieldDescription
name *
string
Name of the resource. Must be unique within the pod and in case of non-DRA resource, match one of the resources from the pod spec. For DRA resources, the value must be "claim:\/\". When this status is reported about a container, the "claim_name" and "request" must match one of the claims of this container.
resources
ResourceHealth array
List of unique resources health. Each element in the list contains an unique resource ID and its health. At a minimum, for the lifetime of a Pod, resource ID must uniquely identify the resource allocated to the Pod on the Node. If other Pod on the same Node reports the status with the same resource ID, it must be the same resource they share. See ResourceID type definition for a specific format it has in various use cases.

SELinuxOptions

SELinuxOptions are the labels to be applied to the container


FieldDescription
level
string
Level is SELinux level label that applies to the container.
role
string
Role is a SELinux role label that applies to the container.
type
string
Type is a SELinux type label that applies to the container.
user
string
User is a SELinux user label that applies to the container.

ScaleIOVolumeSource

ScaleIOVolumeSource represents a persistent ScaleIO volume


FieldDescription
fsType
string
fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Default is "xfs".
gateway *
string
gateway is the host address of the ScaleIO API Gateway.
protectionDomain
string
protectionDomain is the name of the ScaleIO Protection Domain for the configured storage.
readOnly
boolean
readOnly Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.
secretRef *
LocalObjectReference
secretRef references to the secret for ScaleIO user and other sensitive information. If this is not provided, Login operation will fail.
sslEnabled
boolean
sslEnabled Flag enable/disable SSL communication with Gateway, default false
storageMode
string
storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. Default is ThinProvisioned.
storagePool
string
storagePool is the ScaleIO Storage Pool associated with the protection domain.
system *
string
system is the name of the storage system as configured in ScaleIO.
volumeName
string
volumeName is the name of a volume already created in the ScaleIO system that is associated with this volume source.

SeccompProfile

SeccompProfile defines a pod/container's seccomp profile settings. Only one profile source may be set.


FieldDescription
localhostProfile
string
localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type.
type *
string
type indicates which kind of seccomp profile will be applied. Valid options are: Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied.

Possible enum values:
- `"Localhost"` indicates a profile defined in a file on the node should be used. The file's location relative to \/seccomp.
- `"RuntimeDefault"` represents the default container runtime seccomp profile.
- `"Unconfined"` indicates no seccomp profile is applied (A.K.A. unconfined).

SecretEnvSource

SecretEnvSource selects a Secret to populate the environment variables with.

The contents of the target Secret's Data field will represent the key-value pairs as environment variables.


FieldDescription
name
string
Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret must be defined

SecretKeySelector

SecretKeySelector selects a key of a Secret.


FieldDescription
key *
string
The key of the secret to select from. Must be a valid secret key.
name
string
Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret or its key must be defined

SecretProjection

Adapts a secret into a projected volume.

The contents of the target Secret's Data field will be presented in a projected volume as files using the keys in the Data field as the file names. Note that this is identical to a secret volume source without the default mode.


FieldDescription
items
KeyToPath array
items if unspecified, each key-value pair in the Data field of the referenced Secret will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the Secret, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'.
name
string
Name of the referent. This field is effectively required, but due to backwards compatibility is allowed to be empty. Instances of this type with an empty value here are almost certainly wrong. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
optional field specify whether the Secret or its key must be defined

SecretVolumeSource

Adapts a Secret into a volume.

The contents of the target Secret's Data field will be presented in a volume as files using the keys in the Data field as the file names. Secret volumes support ownership management and SELinux relabeling.


FieldDescription
defaultMode
integer
defaultMode is Optional: mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Defaults to 0644. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.
items
KeyToPath array
items If unspecified, each key-value pair in the Data field of the referenced Secret will be projected into the volume as a file whose name is the key and content is the value. If specified, the listed keys will be projected into the specified paths, and unlisted keys will not be present. If a key is specified which is not present in the Secret, the volume setup will error unless it is marked optional. Paths must be relative and may not contain the '..' path or start with '..'.
optional
boolean
optional field specify whether the Secret or its keys must be defined
secretName
string
secretName is the name of the secret in the pod's namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret

SecurityContext

SecurityContext holds security configuration that will be applied to a container. Some fields are present in both SecurityContext and PodSecurityContext. When both are set, the values in SecurityContext take precedence.


FieldDescription
allowPrivilegeEscalation
boolean
AllowPrivilegeEscalation controls whether a process can gain more privileges than its parent process. This bool directly controls if the no_new_privs flag will be set on the container process. AllowPrivilegeEscalation is true always when the container is: 1) run as Privileged 2) has CAP_SYS_ADMIN Note that this field cannot be set when spec.os.name is windows.
appArmorProfile
AppArmorProfile
appArmorProfile is the AppArmor options to use by this container. If set, this profile overrides the pod's appArmorProfile. Note that this field cannot be set when spec.os.name is windows.
capabilities
Capabilities
The capabilities to add/drop when running containers. Defaults to the default set of capabilities granted by the container runtime. Note that this field cannot be set when spec.os.name is windows.
privileged
boolean
Run container in privileged mode. Processes in privileged containers are essentially equivalent to root on the host. Defaults to false. Note that this field cannot be set when spec.os.name is windows.
procMount
string
procMount denotes the type of proc mount to use for the containers. The default value is Default which uses the container runtime defaults for readonly paths and masked paths. Note that this field cannot be set when spec.os.name is windows.

Possible enum values:
- `"Default"` uses the container runtime defaults for readonly and masked paths for /proc. Most container runtimes mask certain paths in /proc to avoid accidental security exposure of special devices or information.
- `"Unmasked"` bypasses the default masking behavior of the container runtime and ensures the newly created /proc the container stays in tact with no modifications.
readOnlyRootFilesystem
boolean
Whether this container has a read-only root filesystem. Default is false. Note that this field cannot be set when spec.os.name is windows.
runAsGroup
integer
The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
runAsNonRoot
boolean
Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
runAsUser
integer
The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
seLinuxOptions
SELinuxOptions
The SELinux context to be applied to the container. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
seccompProfile
SeccompProfile
The seccomp options to use by this container. If seccomp options are provided at both the pod & container level, the container options override the pod options. Note that this field cannot be set when spec.os.name is windows.
windowsOptions
WindowsSecurityContextOptions
The Windows specific settings applied to all containers. If unspecified, the options from the PodSecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux.

ServiceAccountTokenProjection

ServiceAccountTokenProjection represents a projected service account token volume. This projection can be used to insert a service account token into the pods runtime filesystem for use against APIs (Kubernetes API Server or otherwise).


FieldDescription
audience
string
audience is the intended audience of the token. A recipient of a token must identify itself with an identifier specified in the audience of the token, and otherwise should reject the token. The audience defaults to the identifier of the apiserver.
expirationSeconds
integer
expirationSeconds is the requested duration of validity of the service account token. As the token approaches expiration, the kubelet volume plugin will proactively rotate the service account token. The kubelet will start trying to rotate the token if the token is older than 80 percent of its time to live or if the token is older than 24 hours.Defaults to 1 hour and must be at least 10 minutes.
path *
string
path is the path relative to the mount point of the file to project the token into.

SleepAction

SleepAction describes a "sleep" action.


FieldDescription
seconds *
integer
Seconds is the number of seconds to sleep.

StorageOSVolumeSource

Represents a StorageOS persistent volume resource.


FieldDescription
fsType
string
fsType is the filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
readOnly
boolean
readOnly defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.
secretRef
LocalObjectReference
secretRef specifies the secret to use for obtaining the StorageOS API credentials. If not specified, default values will be attempted.
volumeName
string
volumeName is the human-readable name of the StorageOS volume. Volume names are only unique within a namespace.
volumeNamespace
string
volumeNamespace specifies the scope of the volume within StorageOS. If no namespace is specified then the Pod's namespace will be used. This allows the Kubernetes name scoping to be mirrored within StorageOS for tighter integration. Set VolumeName to any name to override the default behaviour. Set to "default" if you are not using namespaces within StorageOS. Namespaces that do not pre-exist within StorageOS will be created.

Sysctl

Sysctl defines a kernel parameter to be set


FieldDescription
name *
string
Name of a property to set
value *
string
Value of a property to set

TCPSocketAction

TCPSocketAction describes an action based on opening a socket


FieldDescription
host
string
Optional: Host name to connect to, defaults to the pod IP.
port *
Number or name of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME.

TopologySpreadConstraint

TopologySpreadConstraint specifies how to spread matching pods among the given topology.


FieldDescription
labelSelector
LabelSelector
LabelSelector is used to find matching pods. Pods that match this label selector are counted to determine the number of pods in their corresponding topology domain.
matchLabelKeys
string array
MatchLabelKeys is a set of pod label keys to select the pods over which spreading will be calculated. The keys are used to lookup values from the incoming pod labels, those key-value labels are ANDed with labelSelector to select the group of existing pods over which spreading will be calculated for the incoming pod. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. MatchLabelKeys cannot be set when LabelSelector isn't set. Keys that don't exist in the incoming pod labels will be ignored. A null or empty list means only match against labelSelector. This is a beta field and requires the MatchLabelKeysInPodTopologySpread feature gate to be enabled (enabled by default).
maxSkew *
integer
MaxSkew describes the degree to which pods may be unevenly distributed. When `whenUnsatisfiable=DoNotSchedule`, it is the maximum permitted difference between the number of matching pods in the target topology and the global minimum. The global minimum is the minimum number of matching pods in an eligible domain or zero if the number of eligible domains is less than MinDomains. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 2/2/1: In this case, the global minimum is 1. | zone1 | zone2 | zone3 | | P P | P P | P | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 2/2/2; scheduling it onto zone1(zone2) would make the ActualSkew(3-1) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence to topologies that satisfy it. It's a required field. Default value is 1 and 0 is not allowed.
minDomains
integer
MinDomains indicates a minimum number of eligible domains. When the number of eligible domains with matching topology keys is less than minDomains, Pod Topology Spread treats "global minimum" as 0, and then the calculation of Skew is performed. And when the number of eligible domains with matching topology keys equals or greater than minDomains, this value has no effect on scheduling. As a result, when the number of eligible domains is less than minDomains, scheduler won't schedule more than maxSkew Pods to those domains. If value is nil, the constraint behaves as if MinDomains is equal to 1. Valid values are integers greater than 0. When value is not nil, WhenUnsatisfiable must be DoNotSchedule. For example, in a 3-zone cluster, MaxSkew is set to 2, MinDomains is set to 5 and pods with the same labelSelector spread as 2/2/2: | zone1 | zone2 | zone3 | | P P | P P | P P | The number of domains is less than 5(MinDomains), so "global minimum" is treated as 0. In this situation, new pod with the same labelSelector cannot be scheduled, because computed skew will be 3(3 - 0) if new Pod is scheduled to any of the three zones, it will violate MaxSkew.
nodeAffinityPolicy
string
NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. If this value is nil, the behavior is equivalent to the Honor policy.

Possible enum values:
- `"Honor"` means use this scheduling directive when calculating pod topology spread skew.
- `"Ignore"` means ignore this scheduling directive when calculating pod topology spread skew.
nodeTaintsPolicy
string
NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. If this value is nil, the behavior is equivalent to the Ignore policy.

Possible enum values:
- `"Honor"` means use this scheduling directive when calculating pod topology spread skew.
- `"Ignore"` means ignore this scheduling directive when calculating pod topology spread skew.
topologyKey *
string
TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each \ as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It's a required field.
whenUnsatisfiable *
string
WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy the spread constraint. - DoNotSchedule (default) tells the scheduler not to schedule it. - ScheduleAnyway tells the scheduler to schedule the pod in any location, but giving higher precedence to topologies that would help reduce the skew. A constraint is considered "Unsatisfiable" for an incoming pod if and only if every possible node assignment for that pod would violate "MaxSkew" on some topology. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 3/1/1: | zone1 | zone2 | zone3 | | P P P | P | P | If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler won't make it *more* imbalanced. It's a required field.

Possible enum values:
- `"DoNotSchedule"` instructs the scheduler not to schedule the pod when constraints are not satisfied.
- `"ScheduleAnyway"` instructs the scheduler to schedule the pod even if constraints are not satisfied.

Volume

Volume represents a named volume in a pod that may be accessed by any container in the pod.


FieldDescription
awsElasticBlockStore
AWSElasticBlockStoreVolumeSource
awsElasticBlockStore represents an AWS Disk resource that is attached to a kubelet's host machine and then exposed to the pod. Deprecated: AWSElasticBlockStore is deprecated. All operations for the in-tree awsElasticBlockStore type are redirected to the ebs.csi.aws.com CSI driver. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore
azureDisk
AzureDiskVolumeSource
azureDisk represents an Azure Data Disk mount on the host and bind mount to the pod. Deprecated: AzureDisk is deprecated. All operations for the in-tree azureDisk type are redirected to the disk.csi.azure.com CSI driver.
azureFile
AzureFileVolumeSource
azureFile represents an Azure File Service mount on the host and bind mount to the pod. Deprecated: AzureFile is deprecated. All operations for the in-tree azureFile type are redirected to the file.csi.azure.com CSI driver.
cephfs
CephFSVolumeSource
cephFS represents a Ceph FS mount on the host that shares a pod's lifetime. Deprecated: CephFS is deprecated and the in-tree cephfs type is no longer supported.
cinder
CinderVolumeSource
cinder represents a cinder volume attached and mounted on kubelets host machine. Deprecated: Cinder is deprecated. All operations for the in-tree cinder type are redirected to the cinder.csi.openstack.org CSI driver. More info: https://examples.k8s.io/mysql-cinder-pd/README.md
configMap
ConfigMapVolumeSource
configMap represents a configMap that should populate this volume
csi
CSIVolumeSource
csi (Container Storage Interface) represents ephemeral storage that is handled by certain external CSI drivers.
downwardAPI
DownwardAPIVolumeSource
downwardAPI represents downward API about the pod that should populate this volume
emptyDir
EmptyDirVolumeSource
emptyDir represents a temporary directory that shares a pod's lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir
ephemeral
EphemeralVolumeSource
ephemeral represents a volume that is handled by a cluster storage driver. The volume's lifecycle is tied to the pod that defines it - it will be created before the pod starts, and deleted when the pod is removed. Use this if: a) the volume is only needed while the pod runs, b) features of normal volumes like restoring from snapshot or capacity tracking are needed, c) the storage driver is specified through a storage class, and d) the storage driver supports dynamic volume provisioning through a PersistentVolumeClaim (see EphemeralVolumeSource for more information on the connection between this volume type and PersistentVolumeClaim). Use PersistentVolumeClaim or one of the vendor-specific APIs for volumes that persist for longer than the lifecycle of an individual pod. Use CSI for light-weight local ephemeral volumes if the CSI driver is meant to be used that way - see the documentation of the driver for more information. A pod can use both types of ephemeral volumes and persistent volumes at the same time.
fc
FCVolumeSource
fc represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod.
flexVolume
FlexVolumeSource
flexVolume represents a generic volume resource that is provisioned/attached using an exec based plugin. Deprecated: FlexVolume is deprecated. Consider using a CSIDriver instead.
flocker
FlockerVolumeSource
flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running. Deprecated: Flocker is deprecated and the in-tree flocker type is no longer supported.
gcePersistentDisk
GCEPersistentDiskVolumeSource
gcePersistentDisk represents a GCE Disk resource that is attached to a kubelet's host machine and then exposed to the pod. Deprecated: GCEPersistentDisk is deprecated. All operations for the in-tree gcePersistentDisk type are redirected to the pd.csi.storage.gke.io CSI driver. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk
gitRepo
GitRepoVolumeSource
gitRepo represents a git repository at a particular revision. Deprecated: GitRepo is deprecated. To provision a container with a git repo, mount an EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir into the Pod's container.
glusterfs
GlusterfsVolumeSource
glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime. Deprecated: Glusterfs is deprecated and the in-tree glusterfs type is no longer supported.
hostPath
HostPathVolumeSource
hostPath represents a pre-existing file or directory on the host machine that is directly exposed to the container. This is generally used for system agents or other privileged things that are allowed to see the host machine. Most containers will NOT need this. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
image
ImageVolumeSource
image represents an OCI object (a container image or artifact) pulled and mounted on the kubelet's host machine. The volume is resolved at pod startup depending on which PullPolicy value is provided: - Always: the kubelet always attempts to pull the reference. Container creation will fail If the pull fails. - Never: the kubelet never pulls the reference and only uses a local image or artifact. Container creation will fail if the reference isn't present. - IfNotPresent: the kubelet pulls if the reference isn't already present on disk. Container creation will fail if the reference isn't present and the pull fails. The volume gets re-resolved if the pod gets deleted and recreated, which means that new remote content will become available on pod recreation. A failure to resolve or pull the image during pod startup will block containers from starting and may add significant latency. Failures will be retried using normal volume backoff and will be reported on the pod reason and message. The types of objects that may be mounted by this volume are defined by the container runtime implementation on a host machine and at minimum must include all valid types supported by the container image field. The OCI object gets mounted in a single directory (spec.containers[*].volumeMounts.mountPath) by merging the manifest layers in the same way as for container images. The volume will be mounted read-only (ro). Sub path mounts for containers are not supported (spec.containers[*].volumeMounts.subpath) before 1.33. The field spec.securityContext.fsGroupChangePolicy has no effect on this volume type.
iscsi
ISCSIVolumeSource
iscsi represents an ISCSI Disk resource that is attached to a kubelet's host machine and then exposed to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes/#iscsi
name *
string
name of the volume. Must be a DNS_LABEL and unique within the pod. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
nfs
NFSVolumeSource
nfs represents an NFS mount on the host that shares a pod's lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs
persistentVolumeClaim
PersistentVolumeClaimVolumeSource
persistentVolumeClaimVolumeSource represents a reference to a PersistentVolumeClaim in the same namespace. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims
photonPersistentDisk
PhotonPersistentDiskVolumeSource
photonPersistentDisk represents a PhotonController persistent disk attached and mounted on kubelets host machine. Deprecated: PhotonPersistentDisk is deprecated and the in-tree photonPersistentDisk type is no longer supported.
portworxVolume
PortworxVolumeSource
portworxVolume represents a portworx volume attached and mounted on kubelets host machine. Deprecated: PortworxVolume is deprecated. All operations for the in-tree portworxVolume type are redirected to the pxd.portworx.com CSI driver.
projected
ProjectedVolumeSource
projected items for all in one resources secrets, configmaps, and downward API
quobyte
QuobyteVolumeSource
quobyte represents a Quobyte mount on the host that shares a pod's lifetime. Deprecated: Quobyte is deprecated and the in-tree quobyte type is no longer supported.
rbd
RBDVolumeSource
rbd represents a Rados Block Device mount on the host that shares a pod's lifetime. Deprecated: RBD is deprecated and the in-tree rbd type is no longer supported.
scaleIO
ScaleIOVolumeSource
scaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes. Deprecated: ScaleIO is deprecated and the in-tree scaleIO type is no longer supported.
secret
SecretVolumeSource
secret represents a secret that should populate this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret
storageos
StorageOSVolumeSource
storageOS represents a StorageOS volume attached and mounted on Kubernetes nodes. Deprecated: StorageOS is deprecated and the in-tree storageos type is no longer supported.
vsphereVolume
VsphereVirtualDiskVolumeSource
vsphereVolume represents a vSphere volume attached and mounted on kubelets host machine. Deprecated: VsphereVolume is deprecated. All operations for the in-tree vsphereVolume type are redirected to the csi.vsphere.vmware.com CSI driver.

VolumeDevice

volumeDevice describes a mapping of a raw block device within a container.


FieldDescription
devicePath *
string
devicePath is the path inside of the container that the device will be mapped to.
name *
string
name must match the name of a persistentVolumeClaim in the pod

VolumeMount

VolumeMount describes a mounting of a Volume within a container.


FieldDescription
mountPath *
string
Path within the container at which the volume should be mounted. Must not contain ':'.
mountPropagation
string
mountPropagation determines how mounts are propagated from the host to container and the other way around. When not set, MountPropagationNone is used. This field is beta in 1.10. When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified (which defaults to None).

Possible enum values:
- `"Bidirectional"` means that the volume in a container will receive new mounts from the host or other containers, and its own mounts will be propagated from the container to the host or other containers. Note that this mode is recursively applied to all mounts in the volume ("rshared" in Linux terminology).
- `"HostToContainer"` means that the volume in a container will receive new mounts from the host or other containers, but filesystems mounted inside the container won't be propagated to the host or other containers. Note that this mode is recursively applied to all mounts in the volume ("rslave" in Linux terminology).
- `"None"` means that the volume in a container will not receive new mounts from the host or other containers, and filesystems mounted inside the container won't be propagated to the host or other containers. Note that this mode corresponds to "private" in Linux terminology.
name *
string
This must match the Name of a Volume.
readOnly
boolean
Mounted read-only if true, read-write otherwise (false or unspecified). Defaults to false.
recursiveReadOnly
string
RecursiveReadOnly specifies whether read-only mounts should be handled recursively. If ReadOnly is false, this field has no meaning and must be unspecified. If ReadOnly is true, and this field is set to Disabled, the mount is not made recursively read-only. If this field is set to IfPossible, the mount is made recursively read-only, if it is supported by the container runtime. If this field is set to Enabled, the mount is made recursively read-only if it is supported by the container runtime, otherwise the pod will not be started and an error will be generated to indicate the reason. If this field is set to IfPossible or Enabled, MountPropagation must be set to None (or be unspecified, which defaults to None). If this field is not specified, it is treated as an equivalent of Disabled.
subPath
string
Path within the volume from which the container's volume should be mounted. Defaults to "" (volume's root).
subPathExpr
string
Expanded path within the volume from which the container's volume should be mounted. Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. Defaults to "" (volume's root). SubPathExpr and SubPath are mutually exclusive.

VolumeProjection

Projection that may be projected along with other supported volume types. Exactly one of these fields must be set.


FieldDescription
clusterTrustBundle
ClusterTrustBundleProjection
ClusterTrustBundle allows a pod to access the `.spec.trustBundle` field of ClusterTrustBundle objects in an auto-updating file. Alpha, gated by the ClusterTrustBundleProjection feature gate. ClusterTrustBundle objects can either be selected by name, or by the combination of signer name and a label selector. Kubelet performs aggressive normalization of the PEM contents written into the pod filesystem. Esoteric PEM features such as inter-block comments and block headers are stripped. Certificates are deduplicated. The ordering of certificates within the file is arbitrary, and Kubelet may change the order over time.
configMap
ConfigMapProjection
configMap information about the configMap data to project
downwardAPI
DownwardAPIProjection
downwardAPI information about the downwardAPI data to project
podCertificate
PodCertificateProjection
Projects an auto-rotating credential bundle (private key and certificate chain) that the pod can use either as a TLS client or server. Kubelet generates a private key and uses it to send a PodCertificateRequest to the named signer. Once the signer approves the request and issues a certificate chain, Kubelet writes the key and certificate chain to the pod filesystem. The pod does not start until certificates have been issued for each podCertificate projected volume source in its spec. Kubelet will begin trying to rotate the certificate at the time indicated by the signer using the PodCertificateRequest.Status.BeginRefreshAt timestamp. Kubelet can write a single file, indicated by the credentialBundlePath field, or separate files, indicated by the keyPath and certificateChainPath fields. The credential bundle is a single file in PEM format. The first PEM entry is the private key (in PKCS#8 format), and the remaining PEM entries are the certificate chain issued by the signer (typically, signers will return their certificate chain in leaf-to-root order). Prefer using the credential bundle format, since your application code can read it atomically. If you use keyPath and certificateChainPath, your application must make two separate file reads. If these coincide with a certificate rotation, it is possible that the private key and leaf certificate you read may not correspond to each other. Your application will need to check for this condition, and re-read until they are consistent. The named signer controls chooses the format of the certificate it issues; consult the signer implementation's documentation to learn how to use the certificates it issues.
secret
SecretProjection
secret information about the secret data to project
serviceAccountToken
ServiceAccountTokenProjection
serviceAccountToken is information about the serviceAccountToken data to project

WeightedPodAffinityTerm

The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)


FieldDescription
podAffinityTerm *
PodAffinityTerm
Required. A pod affinity term, associated with the corresponding weight.
weight *
integer
weight associated with matching the corresponding podAffinityTerm, in the range 1-100.

WindowsSecurityContextOptions

WindowsSecurityContextOptions contain Windows-specific options and credentials.


FieldDescription
gmsaCredentialSpec
string
GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field.
gmsaCredentialSpecName
string
GMSACredentialSpecName is the name of the GMSA credential spec to use.
hostProcess
boolean
HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true.
runAsUserName
string
The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.

Operations


post Create

HTTP Request

POST /api/v1/namespaces/{namespace}/pods

Path Parameters

NameTypeDescription
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

NameTypeDescription
body Pod

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod
202 Accepted Pod

post Create Eviction

HTTP Request

POST /api/v1/namespaces/{namespace}/pods/{name}/eviction

Path Parameters

NameTypeDescription
name string name of the Eviction
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).

Body Parameters

NameTypeDescription
body Eviction

Response

StatusDescriptionResponse
200 OK Eviction
201 Created Eviction
202 Accepted Eviction

patch Patch

HTTP Request

PATCH /api/v1/namespaces/{namespace}/pods/{name}

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.
force boolean Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.

Body Parameters

NameTypeDescription
body Patch

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

put Replace

HTTP Request

PUT /api/v1/namespaces/{namespace}/pods/{name}

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

NameTypeDescription
body Pod

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

delete Delete

HTTP Request

DELETE /api/v1/namespaces/{namespace}/pods/{name}

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
gracePeriodSeconds integer The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.
ignoreStoreReadErrorWithClusterBreakingPotential boolean if set to true, it will trigger an unsafe deletion of the resource in case the normal deletion flow fails with a corrupt object error. A resource is considered corrupt if it can not be retrieved from the underlying storage successfully because of a) its data can not be transformed e.g. decryption failure, or b) it fails to decode into an object. NOTE: unsafe deletion ignores finalizer constraints, skips precondition checks, and removes the object from the storage. WARNING: This may potentially break the cluster if the workload associated with the resource being unsafe-deleted relies on normal deletion flow. Use only if you REALLY know what you are doing. The default value is false, and the user must opt in to enable it
orphanDependents boolean Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.
propagationPolicy string Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.

Body Parameters

NameTypeDescription
body DeleteOptions

Response

StatusDescriptionResponse
200 OK Pod
202 Accepted Pod

delete Delete Collection

HTTP Request

DELETE /api/v1/namespaces/{namespace}/pods

Path Parameters

NameTypeDescription
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
continue string The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldSelector string A selector to restrict the list of returned objects by their fields. Defaults to everything.
gracePeriodSeconds integer The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.
ignoreStoreReadErrorWithClusterBreakingPotential boolean if set to true, it will trigger an unsafe deletion of the resource in case the normal deletion flow fails with a corrupt object error. A resource is considered corrupt if it can not be retrieved from the underlying storage successfully because of a) its data can not be transformed e.g. decryption failure, or b) it fails to decode into an object. NOTE: unsafe deletion ignores finalizer constraints, skips precondition checks, and removes the object from the storage. WARNING: This may potentially break the cluster if the workload associated with the resource being unsafe-deleted relies on normal deletion flow. Use only if you REALLY know what you are doing. The default value is false, and the user must opt in to enable it
labelSelector string A selector to restrict the list of returned objects by their labels. Defaults to everything.
limit integer limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
orphanDependents boolean Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.
propagationPolicy string Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.
resourceVersion string resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
resourceVersionMatch string resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
sendInitialEvents boolean `sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following:
- `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed.
- `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
shardSelector string shardSelector restricts the list of returned objects using a CEL-based shard selector expression. The format uses the shardRange() function combined with || (logical OR) to specify one or more hash ranges: shardRange(object.metadata.uid, '0x0', '0x8000000000000000') shardRange(object.metadata.uid, '0x0', '0x8000000000000000') || shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') Field paths use CEL-style object-rooted syntax (e.g. "object.metadata.uid"), NOT the fieldSelector format ("metadata.uid"). Currently supported paths: - object.metadata.uid - object.metadata.namespace hexStart and hexEnd are single-quoted CEL string literals with a '0x' prefix, defining the inclusive lower and exclusive upper bounds over the 64-bit FNV-1a hash space. The full range is [0x0, 0x10000000000000000), where the exclusive upper bound equals 2^64. Examples: 2-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x8000000000000000') shard 1: shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') 4-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x4000000000000000') shard 1: shardRange(object.metadata.uid, '0x4000000000000000', '0x8000000000000000') shard 2: shardRange(object.metadata.uid, '0x8000000000000000', '0xc000000000000000') shard 3: shardRange(object.metadata.uid, '0xc000000000000000', '0x10000000000000000') This is an alpha field and requires enabling the ShardedListAndWatch feature gate.
timeoutSeconds integer Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

Body Parameters

NameTypeDescription
body DeleteOptions

Response

StatusDescriptionResponse
200 OK Status

get Read

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).

Response

StatusDescriptionResponse
200 OK Pod

get List

HTTP Request

GET /api/v1/namespaces/{namespace}/pods

Path Parameters

NameTypeDescription
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
allowWatchBookmarks boolean allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
continue string The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
fieldSelector string A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector string A selector to restrict the list of returned objects by their labels. Defaults to everything.
limit integer limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
resourceVersion string resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
resourceVersionMatch string resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
sendInitialEvents boolean `sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following:
- `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed.
- `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
shardSelector string shardSelector restricts the list of returned objects using a CEL-based shard selector expression. The format uses the shardRange() function combined with || (logical OR) to specify one or more hash ranges: shardRange(object.metadata.uid, '0x0', '0x8000000000000000') shardRange(object.metadata.uid, '0x0', '0x8000000000000000') || shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') Field paths use CEL-style object-rooted syntax (e.g. "object.metadata.uid"), NOT the fieldSelector format ("metadata.uid"). Currently supported paths: - object.metadata.uid - object.metadata.namespace hexStart and hexEnd are single-quoted CEL string literals with a '0x' prefix, defining the inclusive lower and exclusive upper bounds over the 64-bit FNV-1a hash space. The full range is [0x0, 0x10000000000000000), where the exclusive upper bound equals 2^64. Examples: 2-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x8000000000000000') shard 1: shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') 4-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x4000000000000000') shard 1: shardRange(object.metadata.uid, '0x4000000000000000', '0x8000000000000000') shard 2: shardRange(object.metadata.uid, '0x8000000000000000', '0xc000000000000000') shard 3: shardRange(object.metadata.uid, '0xc000000000000000', '0x10000000000000000') This is an alpha field and requires enabling the ShardedListAndWatch feature gate.
timeoutSeconds integer Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
watch boolean Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

StatusDescriptionResponse
200 OK PodList

get List All Namespaces

HTTP Request

GET /api/v1/pods

Query Parameters

NameTypeDescription
allowWatchBookmarks boolean allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
continue string The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
fieldSelector string A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector string A selector to restrict the list of returned objects by their labels. Defaults to everything.
limit integer limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
resourceVersion string resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
resourceVersionMatch string resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
sendInitialEvents boolean `sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following:
- `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed.
- `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
shardSelector string shardSelector restricts the list of returned objects using a CEL-based shard selector expression. The format uses the shardRange() function combined with || (logical OR) to specify one or more hash ranges: shardRange(object.metadata.uid, '0x0', '0x8000000000000000') shardRange(object.metadata.uid, '0x0', '0x8000000000000000') || shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') Field paths use CEL-style object-rooted syntax (e.g. "object.metadata.uid"), NOT the fieldSelector format ("metadata.uid"). Currently supported paths: - object.metadata.uid - object.metadata.namespace hexStart and hexEnd are single-quoted CEL string literals with a '0x' prefix, defining the inclusive lower and exclusive upper bounds over the 64-bit FNV-1a hash space. The full range is [0x0, 0x10000000000000000), where the exclusive upper bound equals 2^64. Examples: 2-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x8000000000000000') shard 1: shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') 4-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x4000000000000000') shard 1: shardRange(object.metadata.uid, '0x4000000000000000', '0x8000000000000000') shard 2: shardRange(object.metadata.uid, '0x8000000000000000', '0xc000000000000000') shard 3: shardRange(object.metadata.uid, '0xc000000000000000', '0x10000000000000000') This is an alpha field and requires enabling the ShardedListAndWatch feature gate.
timeoutSeconds integer Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
watch boolean Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

StatusDescriptionResponse
200 OK PodList

get Watch

HTTP Request

GET /api/v1/watch/namespaces/{namespace}/pods/{name}

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
allowWatchBookmarks boolean allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
continue string The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
fieldSelector string A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector string A selector to restrict the list of returned objects by their labels. Defaults to everything.
limit integer limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
resourceVersion string resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
resourceVersionMatch string resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
sendInitialEvents boolean `sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following:
- `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed.
- `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
shardSelector string shardSelector restricts the list of returned objects using a CEL-based shard selector expression. The format uses the shardRange() function combined with || (logical OR) to specify one or more hash ranges: shardRange(object.metadata.uid, '0x0', '0x8000000000000000') shardRange(object.metadata.uid, '0x0', '0x8000000000000000') || shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') Field paths use CEL-style object-rooted syntax (e.g. "object.metadata.uid"), NOT the fieldSelector format ("metadata.uid"). Currently supported paths: - object.metadata.uid - object.metadata.namespace hexStart and hexEnd are single-quoted CEL string literals with a '0x' prefix, defining the inclusive lower and exclusive upper bounds over the 64-bit FNV-1a hash space. The full range is [0x0, 0x10000000000000000), where the exclusive upper bound equals 2^64. Examples: 2-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x8000000000000000') shard 1: shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') 4-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x4000000000000000') shard 1: shardRange(object.metadata.uid, '0x4000000000000000', '0x8000000000000000') shard 2: shardRange(object.metadata.uid, '0x8000000000000000', '0xc000000000000000') shard 3: shardRange(object.metadata.uid, '0xc000000000000000', '0x10000000000000000') This is an alpha field and requires enabling the ShardedListAndWatch feature gate.
timeoutSeconds integer Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
watch boolean Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

StatusDescriptionResponse
200 OK WatchEvent

get Watch List

HTTP Request

GET /api/v1/watch/namespaces/{namespace}/pods

Path Parameters

NameTypeDescription
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
allowWatchBookmarks boolean allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
continue string The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
fieldSelector string A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector string A selector to restrict the list of returned objects by their labels. Defaults to everything.
limit integer limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
resourceVersion string resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
resourceVersionMatch string resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
sendInitialEvents boolean `sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following:
- `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed.
- `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
shardSelector string shardSelector restricts the list of returned objects using a CEL-based shard selector expression. The format uses the shardRange() function combined with || (logical OR) to specify one or more hash ranges: shardRange(object.metadata.uid, '0x0', '0x8000000000000000') shardRange(object.metadata.uid, '0x0', '0x8000000000000000') || shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') Field paths use CEL-style object-rooted syntax (e.g. "object.metadata.uid"), NOT the fieldSelector format ("metadata.uid"). Currently supported paths: - object.metadata.uid - object.metadata.namespace hexStart and hexEnd are single-quoted CEL string literals with a '0x' prefix, defining the inclusive lower and exclusive upper bounds over the 64-bit FNV-1a hash space. The full range is [0x0, 0x10000000000000000), where the exclusive upper bound equals 2^64. Examples: 2-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x8000000000000000') shard 1: shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') 4-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x4000000000000000') shard 1: shardRange(object.metadata.uid, '0x4000000000000000', '0x8000000000000000') shard 2: shardRange(object.metadata.uid, '0x8000000000000000', '0xc000000000000000') shard 3: shardRange(object.metadata.uid, '0xc000000000000000', '0x10000000000000000') This is an alpha field and requires enabling the ShardedListAndWatch feature gate.
timeoutSeconds integer Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
watch boolean Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

StatusDescriptionResponse
200 OK WatchEvent

get Watch List All Namespaces

HTTP Request

GET /api/v1/watch/pods

Query Parameters

NameTypeDescription
allowWatchBookmarks boolean allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored.
continue string The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.
fieldSelector string A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector string A selector to restrict the list of returned objects by their labels. Defaults to everything.
limit integer limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
resourceVersion string resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
resourceVersionMatch string resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset
sendInitialEvents boolean `sendInitialEvents=true` may be set together with `watch=true`. In that case, the watch stream will begin with synthetic events to produce the current state of objects in the collection. Once all such events have been sent, a synthetic "Bookmark" event will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `"k8s.io/initial-events-end": "true"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched. When `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of the watch request is as following:
- `resourceVersionMatch` = NotOlderThan is interpreted as "data at least as new as the provided `resourceVersion`" and the bookmark event is send when the state is synced to a `resourceVersion` at least as fresh as the one provided by the ListOptions. If `resourceVersion` is unset, this is interpreted as "consistent read" and the bookmark event is send when the state is synced at least to the moment when request started being processed.
- `resourceVersionMatch` set to any other value or unset Invalid error is returned. Defaults to true if `resourceVersion=""` or `resourceVersion="0"` (for backward compatibility reasons) and to false otherwise.
shardSelector string shardSelector restricts the list of returned objects using a CEL-based shard selector expression. The format uses the shardRange() function combined with || (logical OR) to specify one or more hash ranges: shardRange(object.metadata.uid, '0x0', '0x8000000000000000') shardRange(object.metadata.uid, '0x0', '0x8000000000000000') || shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') Field paths use CEL-style object-rooted syntax (e.g. "object.metadata.uid"), NOT the fieldSelector format ("metadata.uid"). Currently supported paths: - object.metadata.uid - object.metadata.namespace hexStart and hexEnd are single-quoted CEL string literals with a '0x' prefix, defining the inclusive lower and exclusive upper bounds over the 64-bit FNV-1a hash space. The full range is [0x0, 0x10000000000000000), where the exclusive upper bound equals 2^64. Examples: 2-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x8000000000000000') shard 1: shardRange(object.metadata.uid, '0x8000000000000000', '0x10000000000000000') 4-shard split: shard 0: shardRange(object.metadata.uid, '0x0000000000000000', '0x4000000000000000') shard 1: shardRange(object.metadata.uid, '0x4000000000000000', '0x8000000000000000') shard 2: shardRange(object.metadata.uid, '0x8000000000000000', '0xc000000000000000') shard 3: shardRange(object.metadata.uid, '0xc000000000000000', '0x10000000000000000') This is an alpha field and requires enabling the ShardedListAndWatch feature gate.
timeoutSeconds integer Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.
watch boolean Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

StatusDescriptionResponse
200 OK WatchEvent

patch Patch Status

HTTP Request

PATCH /api/v1/namespaces/{namespace}/pods/{name}/status

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.
force boolean Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.

Body Parameters

NameTypeDescription
body Patch

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

get Read Status

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/status

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).

Response

StatusDescriptionResponse
200 OK Pod

put Replace Status

HTTP Request

PUT /api/v1/namespaces/{namespace}/pods/{name}/status

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

NameTypeDescription
body Pod

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

get Read Resize

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/resize

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).

Response

StatusDescriptionResponse
200 OK Pod

patch Patch Resize

HTTP Request

PATCH /api/v1/namespaces/{namespace}/pods/{name}/resize

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.
force boolean Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.

Body Parameters

NameTypeDescription
body Patch

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

put Replace Resize

HTTP Request

PUT /api/v1/namespaces/{namespace}/pods/{name}/resize

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

NameTypeDescription
body Pod

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

patch Patch EphemeralContainers

HTTP Request

PATCH /api/v1/namespaces/{namespace}/pods/{name}/ephemeralcontainers

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. This field is required for apply requests (application/apply-patch) but optional for non-apply patch types (JsonPatch, MergePatch, StrategicMergePatch).
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.
force boolean Force is going to "force" Apply requests. It means user will re-acquire conflicting fields owned by other people. Force flag must be unset for non-apply patch requests.

Body Parameters

NameTypeDescription
body Patch

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

get Read EphemeralContainers

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/ephemeralcontainers

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).

Response

StatusDescriptionResponse
200 OK Pod

put Replace EphemeralContainers

HTTP Request

PUT /api/v1/namespaces/{namespace}/pods/{name}/ephemeralcontainers

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
fieldManager string fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.
fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Body Parameters

NameTypeDescription
body Pod

Response

StatusDescriptionResponse
200 OK Pod
201 Created Pod

post Create Connect Portforward

HTTP Request

POST /api/v1/namespaces/{namespace}/pods/{name}/portforward

Path Parameters

NameTypeDescription
name string name of the PodPortForwardOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
ports integer List of ports to forward Required when using WebSockets

Response

StatusDescriptionResponse
200 OK string

post Create Connect Proxy

HTTP Request

POST /api/v1/namespaces/{namespace}/pods/{name}/proxy

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

post Create Connect Proxy Path

HTTP Request

POST /api/v1/namespaces/{namespace}/pods/{name}/proxy/{path}

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects
path string path to the resource

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

delete Delete Connect Proxy

HTTP Request

DELETE /api/v1/namespaces/{namespace}/pods/{name}/proxy

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

delete Delete Connect Proxy Path

HTTP Request

DELETE /api/v1/namespaces/{namespace}/pods/{name}/proxy/{path}

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects
path string path to the resource

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

get Get Connect Portforward

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/portforward

Path Parameters

NameTypeDescription
name string name of the PodPortForwardOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
ports integer List of ports to forward Required when using WebSockets

Response

StatusDescriptionResponse
200 OK string

get Get Connect Proxy

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/proxy

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

get Get Connect Proxy Path

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/proxy/{path}

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects
path string path to the resource

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

head Head Connect Proxy

HTTP Request

HEAD /api/v1/namespaces/{namespace}/pods/{name}/proxy

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

head Head Connect Proxy Path

HTTP Request

HEAD /api/v1/namespaces/{namespace}/pods/{name}/proxy/{path}

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects
path string path to the resource

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

put Replace Connect Proxy

HTTP Request

PUT /api/v1/namespaces/{namespace}/pods/{name}/proxy

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

put Replace Connect Proxy Path

HTTP Request

PUT /api/v1/namespaces/{namespace}/pods/{name}/proxy/{path}

Path Parameters

NameTypeDescription
name string name of the PodProxyOptions
namespace string object name and auth scope, such as for teams and projects
path string path to the resource

Query Parameters

NameTypeDescription
path string Path is the URL path to use for the current proxy request to pod.

Response

StatusDescriptionResponse
200 OK string

get Read Log

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/log

Path Parameters

NameTypeDescription
name string name of the Pod
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
container string The container for which to stream logs. Defaults to only container if there is one container in the pod.
follow boolean Follow the log stream of the pod. Defaults to false.
insecureSkipTLSVerifyBackend boolean insecureSkipTLSVerifyBackend indicates that the apiserver should not confirm the validity of the serving certificate of the backend it is connecting to. This will make the HTTPS connection between the apiserver and the backend insecure. This means the apiserver cannot verify the log data it is receiving came from the real kubelet. If the kubelet is configured to verify the apiserver's TLS credentials, it does not mean the connection to the real kubelet is vulnerable to a man in the middle attack (e.g. an attacker could not intercept the actual log data coming from the real kubelet).
limitBytes integer If set, the number of bytes to read from the server before terminating the log output. This may not display a complete final line of logging, and may return slightly more or slightly less than the specified limit.
pretty string If 'true', then the output is pretty printed. Defaults to 'false' unless the user-agent indicates a browser or command-line HTTP tool (curl and wget).
previous boolean Return previous terminated container logs. Defaults to false.
sinceSeconds integer A relative time in seconds before the current time from which to show logs. If this value precedes the time a pod was started, only logs since the pod start will be returned. If this value is in the future, no logs will be returned. Only one of sinceSeconds or sinceTime may be specified.
stream string Specify which container log stream to return to the client. Acceptable values are "All", "Stdout" and "Stderr". If not specified, "All" is used, and both stdout and stderr are returned interleaved. Note that when "TailLines" is specified, "Stream" can only be set to nil or "All".
tailLines integer If set, the number of lines from the end of the logs to show. If not specified, logs are shown from the creation of the container or sinceSeconds or sinceTime. Note that when "TailLines" is specified, "Stream" can only be set to nil or "All".
timestamps boolean If true, add an RFC3339 or RFC3339Nano timestamp at the beginning of every line of log output. Defaults to false.

Response

StatusDescriptionResponse
200 OK string

get Get Connect Exec

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/exec

Path Parameters

NameTypeDescription
name string name of the PodExecOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
command string Command is the remote command to execute. argv array. Not executed within a shell.
container string Container in which to execute the command. Defaults to only container if there is only one container in the pod.
stderr boolean Redirect the standard error stream of the pod for this call.
stdin boolean Redirect the standard input stream of the pod for this call. Defaults to false.
stdout boolean Redirect the standard output stream of the pod for this call.
tty boolean TTY if true indicates that a tty will be allocated for the exec call. Defaults to false.

Response

StatusDescriptionResponse
200 OK string

post Create Connect Exec

HTTP Request

POST /api/v1/namespaces/{namespace}/pods/{name}/exec

Path Parameters

NameTypeDescription
name string name of the PodExecOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
command string Command is the remote command to execute. argv array. Not executed within a shell.
container string Container in which to execute the command. Defaults to only container if there is only one container in the pod.
stderr boolean Redirect the standard error stream of the pod for this call.
stdin boolean Redirect the standard input stream of the pod for this call. Defaults to false.
stdout boolean Redirect the standard output stream of the pod for this call.
tty boolean TTY if true indicates that a tty will be allocated for the exec call. Defaults to false.

Response

StatusDescriptionResponse
200 OK string

get Get Connect Attach

HTTP Request

GET /api/v1/namespaces/{namespace}/pods/{name}/attach

Path Parameters

NameTypeDescription
name string name of the PodAttachOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
container string The container in which to execute the command. Defaults to only container if there is only one container in the pod.
stderr boolean Stderr if true indicates that stderr is to be redirected for the attach call. Defaults to true.
stdin boolean Stdin if true, redirects the standard input stream of the pod for this call. Defaults to false.
stdout boolean Stdout if true indicates that stdout is to be redirected for the attach call. Defaults to true.
tty boolean TTY if true indicates that a tty will be allocated for the attach call. This is passed through the container runtime so the tty is allocated on the worker node by the container runtime. Defaults to false.

Response

StatusDescriptionResponse
200 OK string

post Create Connect Attach

HTTP Request

POST /api/v1/namespaces/{namespace}/pods/{name}/attach

Path Parameters

NameTypeDescription
name string name of the PodAttachOptions
namespace string object name and auth scope, such as for teams and projects

Query Parameters

NameTypeDescription
container string The container in which to execute the command. Defaults to only container if there is only one container in the pod.
stderr boolean Stderr if true indicates that stderr is to be redirected for the attach call. Defaults to true.
stdin boolean Stdin if true, redirects the standard input stream of the pod for this call. Defaults to false.
stdout boolean Stdout if true indicates that stdout is to be redirected for the attach call. Defaults to true.
tty boolean TTY if true indicates that a tty will be allocated for the attach call. This is passed through the container runtime so the tty is allocated on the worker node by the container runtime. Defaults to false.

Response

StatusDescriptionResponse
200 OK string

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