AWSElasticBlockStoreVolumeSource [core/v1]

Description

Represents a Persistent Disk resource in AWS.

An AWS EBS disk must exist before mounting to a container. The disk must also be in the same AWS zone as the kubelet. An AWS EBS disk can only be mounted as read/write once. AWS EBS volumes support ownership management and SELinux relabeling.

Type

object

Required
  • volumeID

Specification

Property Type Description

.fsType

string

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#awselasticblockstore

.partition

integer

The partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty).

.readOnly

boolean

Specify "true" to force and set the ReadOnly property in VolumeMounts to "true". If omitted, the default is "false". More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore

.volumeID

string

Unique ID of the persistent disk resource in AWS (Amazon EBS volume). More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore

Affinity [core/v1]

Description

Affinity is a group of affinity scheduling rules.

Type

object

Specification

Property Type Description

.nodeAffinity

NodeAffinity core/v1

Describes node affinity scheduling rules for the pod.

.podAffinity

PodAffinity core/v1

Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).

.podAntiAffinity

PodAntiAffinity core/v1

Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).

AttachedVolume [core/v1]

Description

AttachedVolume describes a volume attached to a node

Type

object

Required
  • name

  • devicePath

Specification

Property Type Description

.devicePath

string

DevicePath represents the device path where the volume should be available

.name

string

Name of the attached volume

AzureDiskVolumeSource [core/v1]

Description

AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod.

Type

object

Required
  • diskName

  • diskURI

Specification

Property Type Description

.cachingMode

string

Host Caching mode: None, Read Only, Read Write.

.diskName

string

The Name of the data disk in the blob storage

.diskURI

string

The URI the data disk in the blob storage

.fsType

string

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.

.kind

string

Expected values Shared: multiple blob disks per storage account Dedicated: single blob disk per storage account Managed: azure managed data disk (only in managed availability set). defaults to shared

.readOnly

boolean

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

AzureFilePersistentVolumeSource [core/v1]

Description

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

Type

object

Required
  • secretName

  • shareName

Specification

Property Type Description

.readOnly

boolean

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretName

string

the name of secret that contains Azure Storage Account Name and Key

.secretNamespace

string

the namespace of the secret that contains Azure Storage Account Name and Key default is the same as the Pod

.shareName

string

Share Name

AzureFileVolumeSource [core/v1]

Description

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

Type

object

Required
  • secretName

  • shareName

Specification

Property Type Description

.readOnly

boolean

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretName

string

the name of secret that contains Azure Storage Account Name and Key

.shareName

string

Share Name

CSIPersistentVolumeSource [core/v1]

Description

Represents storage that is managed by an external CSI volume driver (Beta feature)

Type

object

Required
  • driver

  • volumeHandle

Specification

Property Type Description

.controllerExpandSecretRef

SecretReference core/v1

ControllerExpandSecretRef is a reference to the secret object containing sensitive information to pass to the CSI driver to complete the CSI ControllerExpandVolume call. This is an alpha field and requires enabling ExpandCSIVolumes feature gate. This field is optional, and may be empty if no secret is required. If the secret object contains more than one secret, all secrets are passed.

.controllerPublishSecretRef

SecretReference core/v1

ControllerPublishSecretRef is a reference to the secret object containing sensitive information to pass to the CSI driver to complete the CSI ControllerPublishVolume and ControllerUnpublishVolume calls. This field is optional, and may be empty if no secret is required. If the secret object contains more than one secret, all secrets are passed.

.driver

string

Driver is the name of the driver to use for this volume. Required.

.fsType

string

Filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs".

.nodePublishSecretRef

SecretReference core/v1

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 secrets are passed.

.nodeStageSecretRef

SecretReference core/v1

NodeStageSecretRef is a reference to the secret object containing sensitive information to pass to the CSI driver to complete the CSI NodeStageVolume and NodeStageVolume and NodeUnstageVolume calls. This field is optional, and may be empty if no secret is required. If the secret object contains more than one secret, all secrets are passed.

.readOnly

boolean

Optional: The value to pass to ControllerPublishVolumeRequest. Defaults to false (read/write).

.volumeAttributes

object (string)

Attributes of the volume to publish.

.volumeHandle

string

VolumeHandle is the unique volume name returned by the CSI volume plugin’s CreateVolume to refer to the volume on all subsequent calls. Required.

CSIVolumeSource [core/v1]

Description

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

Type

object

Required
  • driver

Specification

Property Type Description

.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

Filesystem type 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 core/v1

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

Specifies a read-only configuration for the volume. Defaults to false (read/write).

.volumeAttributes

object (string)

VolumeAttributes stores driver-specific properties that are passed to the CSI driver. Consult your driver’s documentation for supported values.

Capabilities [core/v1]

Description

Adds and removes POSIX capabilities from running containers.

Type

object

Specification

Property Type Description

.add

array (string)

Added capabilities

.drop

array (string)

Removed capabilities

CephFSPersistentVolumeSource [core/v1]

Description

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

Type

object

Required
  • monitors

Specification

Property Type Description

.monitors

array (string)

Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

.path

string

Optional: Used as the mounted root, rather than the full Ceph tree, default is /

.readOnly

boolean

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

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

SecretReference core/v1

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

Optional: User is the rados user name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

CephFSVolumeSource [core/v1]

Description

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

Type

object

Required
  • monitors

Specification

Property Type Description

.monitors

array (string)

Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

.path

string

Optional: Used as the mounted root, rather than the full Ceph tree, default is /

.readOnly

boolean

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

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 core/v1

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

Optional: User is the rados user name, default is admin More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

CinderPersistentVolumeSource [core/v1]

Description

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.

Type

object

Required
  • volumeID

Specification

Property Type Description

.fsType

string

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

Optional: 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

SecretReference core/v1

Optional: points to a secret object containing parameters used to connect to OpenStack.

.volumeID

string

volume id used to identify the volume in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md

CinderVolumeSource [core/v1]

Description

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.

Type

object

Required
  • volumeID

Specification

Property Type Description

.fsType

string

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

Optional: 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 core/v1

Optional: points to a secret object containing parameters used to connect to OpenStack.

.volumeID

string

volume id used to identify the volume in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md

ClientIPConfig [core/v1]

Description

ClientIPConfig represents the configurations of Client IP based session affinity.

Type

object

Specification

Property Type Description

.timeoutSeconds

integer

timeoutSeconds specifies the seconds of ClientIP type session sticky time. The value must be >0 && ⇐86400(for 1 day) if ServiceAffinity == "ClientIP". Default value is 10800(for 3 hours).

ComponentCondition [core/v1]

Description

Information about the condition of a component.

Type

object

Required
  • type

  • status

Specification

Property Type Description

.error

string

Condition error code for a component. For example, a health check error code.

.message

string

Message about the condition for a component. For example, information about a health check.

.status

string

Status of the condition for a component. Valid values for "Healthy": "True", "False", or "Unknown".

.type

string

Type of condition for a component. Valid value: "Healthy"

ConfigMapEnvSource [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names

.optional

boolean

Specify whether the ConfigMap must be defined

ConfigMapKeySelector [core/v1]

Description

Selects a key from a ConfigMap.

Type

object

Required
  • key

Specification

Property Type Description

.key

string

The key to select.

.name

string

Name of the referent. 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

ConfigMapNodeConfigSource [core/v1]

Description

ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node.

Type

object

Required
  • namespace

  • name

  • kubeletConfigKey

Specification

Property Type Description

.kubeletConfigKey

string

KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure This field is required in all cases.

.name

string

Name is the metadata.name of the referenced ConfigMap. This field is required in all cases.

.namespace

string

Namespace is the metadata.namespace of the referenced ConfigMap. This field is required in all cases.

.resourceVersion

string

ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

.uid

string

UID is the metadata.UID of the referenced ConfigMap. This field is forbidden in Node.Spec, and required in Node.Status.

ConfigMapProjection [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.items

array (KeyToPath core/v1)

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. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names

.optional

boolean

Specify whether the ConfigMap or its keys must be defined

ConfigMapVolumeSource [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.defaultMode

integer

Optional: mode bits to use on created files by default. Must be a value between 0 and 0777. 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

array (KeyToPath core/v1)

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. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names

.optional

boolean

Specify whether the ConfigMap or its keys must be defined

Container [core/v1]

Description

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

Type

object

Required
  • name

Specification

Property Type Description

.args

array (string)

Arguments to the entrypoint. The docker 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. The $(VAR_NAME) syntax can be escaped with a double , ie: (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

array (string)

Entrypoint array. Not executed within a shell. The docker 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. The $(VAR_NAME) syntax can be escaped with a double , ie: (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

array (EnvVar core/v1)

List of environment variables to set in the container. Cannot be updated.

.envFrom

array (EnvFromSource core/v1)

List of sources to populate environment variables in the container. The keys defined within a source must be a C_IDENTIFIER. All invalid keys will be reported as an event when the container is starting. 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

Docker 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

.lifecycle

Lifecycle core/v1

Actions that the management system should take in response to container lifecycle events. Cannot be updated.

.livenessProbe

Probe core/v1

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

array (ContainerPort core/v1)

List of ports to expose from the container. Exposing a port here gives the system additional information about the network connections a container uses, but is primarily informational. 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. Cannot be updated.

.readinessProbe

Probe core/v1

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

.resources

ResourceRequirements core/v1

Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/

.securityContext

SecurityContext core/v1

Security options the pod should run with. More info: https://kubernetes.io/docs/concepts/policy/security-context/ More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/

.startupProbe

Probe core/v1

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. This is an alpha feature enabled by the StartupProbe feature flag. 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.

.tty

boolean

Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. Default is false.

.volumeDevices

array (VolumeDevice core/v1)

volumeDevices is the list of block devices to be used by the container. This is a beta feature.

.volumeMounts

array (VolumeMount core/v1)

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.

ContainerImage [core/v1]

Description

Describe a container image

Type

object

Required
  • names

Specification

Property Type Description

.names

array (string)

Names by which this image is known. e.g. ["k8s.gcr.io/hyperkube:v1.0.7", "dockerhub.io/google_containers/hyperkube:v1.0.7"]

.sizeBytes

integer

The size of the image in bytes.

ContainerPort [core/v1]

Description

ContainerPort represents a network port in a single container.

Type

object

Required
  • containerPort

Specification

Property Type Description

.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".

ContainerState [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.running

ContainerStateRunning core/v1

Details about a running container

.terminated

ContainerStateTerminated core/v1

Details about a terminated container

.waiting

ContainerStateWaiting core/v1

Details about a waiting container

ContainerStateRunning [core/v1]

Description

ContainerStateRunning is a running state of a container.

Type

object

Specification

Property Type Description

.startedAt

Time meta/v1

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

ContainerStateTerminated [core/v1]

Description

ContainerStateTerminated is a terminated state of a container.

Type

object

Required
  • exitCode

Specification

Property Type Description

.containerID

string

Container’s ID in the format 'docker://<container_id>'

.exitCode

integer

Exit status from the last termination of the container

.finishedAt

Time meta/v1

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 meta/v1

Time at which previous execution of the container started

ContainerStateWaiting [core/v1]

Description

ContainerStateWaiting is a waiting state of a container.

Type

object

Specification

Property Type Description

.message

string

Message regarding why the container is not yet running.

.reason

string

(brief) reason the container is not yet running.

DaemonEndpoint [core/v1]

Description

DaemonEndpoint contains information about a single Daemon endpoint.

Type

object

Required
  • Port

Specification

Property Type Description

.Port

integer

Port number of the given endpoint.

DownwardAPIProjection [core/v1]

Description

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

Type

object

Specification

Property Type Description

.items

array (DownwardAPIVolumeFile core/v1)

Items is a list of DownwardAPIVolume file

DownwardAPIVolumeFile [core/v1]

Description

DownwardAPIVolumeFile represents information to create the file containing the pod field

Type

object

Required
  • path

Specification

Property Type Description

.fieldRef

ObjectFieldSelector core/v1

Required: Selects a field of the pod: only annotations, labels, name and namespace are supported.

.mode

integer

Optional: mode bits to use on this file, must be a value between 0 and 0777. 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 core/v1

Selects a resource of the container: only resources limits and requests (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported.

DownwardAPIVolumeSource [core/v1]

Description

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

Type

object

Specification

Property Type Description

.defaultMode

integer

Optional: mode bits to use on created files by default. Must be a value between 0 and 0777. 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

array (DownwardAPIVolumeFile core/v1)

Items is a list of downward API volume file

EmptyDirVolumeSource [core/v1]

Description

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

Type

object

Specification

Property Type Description

.medium

string

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 api/resource

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: http://kubernetes.io/docs/user-guide/volumes#emptydir

EndpointAddress [core/v1]

Description

EndpointAddress is a tuple that describes single IP address.

Type

object

Required
  • ip

Specification

Property Type Description

.hostname

string

The Hostname of this endpoint

.ip

string

The IP of this endpoint. May not be loopback (127.0.0.0/8), link-local (169.254.0.0/16), or link-local multicast ((224.0.0.0/24). IPv6 is also accepted but not fully supported on all platforms. Also, certain kubernetes components, like kube-proxy, are not IPv6 ready.

.nodeName

string

Optional: Node hosting this endpoint. This can be used to determine endpoints local to a node.

.targetRef

ObjectReference core/v1

Reference to object providing the endpoint.

EndpointPort [core/v1]

Description

EndpointPort is a tuple that describes a single port.

Type

object

Required
  • port

Specification

Property Type Description

.name

string

The name of this port. This must match the 'name' field in the corresponding ServicePort. Must be a DNS_LABEL. Optional only if one port is defined.

.port

integer

The port number of the endpoint.

.protocol

string

The IP protocol for this port. Must be UDP, TCP, or SCTP. Default is TCP.

EndpointSubset [core/v1]

Description

EndpointSubset is a group of addresses with a common set of ports. The expanded set of endpoints is the Cartesian product of Addresses x Ports. For example, given: { Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}], Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}] } The resulting set of endpoints can be viewed as: a: [ 10.10.1.1:8675, 10.10.2.2:8675 ], b: [ 10.10.1.1:309, 10.10.2.2:309 ]

Type

object

Specification

Property Type Description

.addresses

array (EndpointAddress core/v1)

IP addresses which offer the related ports that are marked as ready. These endpoints should be considered safe for load balancers and clients to utilize.

.notReadyAddresses

array (EndpointAddress core/v1)

IP addresses which offer the related ports but are not currently marked as ready because they have not yet finished starting, have recently failed a readiness check, or have recently failed a liveness check.

.ports

array (EndpointPort core/v1)

Port numbers available on the related IP addresses.

EnvFromSource [core/v1]

Description

EnvFromSource represents the source of a set of ConfigMaps

Type

object

Specification

Property Type Description

.configMapRef

ConfigMapEnvSource core/v1

The ConfigMap to select from

.prefix

string

An optional identifier to prepend to each key in the ConfigMap. Must be a C_IDENTIFIER.

.secretRef

SecretEnvSource core/v1

The Secret to select from

EnvVar [core/v1]

Description

EnvVar represents an environment variable present in a Container.

Type

object

Required
  • name

Specification

Property Type Description

.name

string

Name of the environment variable. Must be a C_IDENTIFIER.

.value

string

Variable references $(VAR_NAME) are expanded using the previous 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. The $(VAR_NAME) syntax can be escaped with a double , ie: (VAR_NAME). Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to "".

.valueFrom

EnvVarSource core/v1

Source for the environment variable’s value. Cannot be used if value is not empty.

EnvVarSource [core/v1]

Description

EnvVarSource represents a source for the value of an EnvVar.

Type

object

Specification

Property Type Description

.configMapKeyRef

ConfigMapKeySelector core/v1

Selects a key of a ConfigMap.

.fieldRef

ObjectFieldSelector core/v1

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.

.resourceFieldRef

ResourceFieldSelector core/v1

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 core/v1

Selects a key of a secret in the pod’s namespace

EphemeralContainer [core/v1]

Description

An EphemeralContainer is a container that may be added temporarily 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. If an ephemeral container causes a pod to exceed its resource allocation, the pod may be evicted. Ephemeral containers may not be added by directly updating the pod spec. They must be added via the pod's ephemeralcontainers subresource, and they will appear in the pod spec once added. This is an alpha feature enabled by the EphemeralContainers feature flag.

Type

object

Required
  • name

Specification

Property Type Description

.args

array (string)

Arguments to the entrypoint. The docker 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. The $(VAR_NAME) syntax can be escaped with a double , ie: (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

array (string)

Entrypoint array. Not executed within a shell. The docker 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. The $(VAR_NAME) syntax can be escaped with a double , ie: (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

array (EnvVar core/v1)

List of environment variables to set in the container. Cannot be updated.

.envFrom

array (EnvFromSource core/v1)

List of sources to populate environment variables in the container. The keys defined within a source must be a C_IDENTIFIER. All invalid keys will be reported as an event when the container is starting. 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

Docker 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

.lifecycle

Lifecycle core/v1

Lifecycle is not allowed for ephemeral containers.

.livenessProbe

Probe core/v1

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

array (ContainerPort core/v1)

Ports are not allowed for ephemeral containers.

.readinessProbe

Probe core/v1

Probes are not allowed for ephemeral containers.

.resources

ResourceRequirements core/v1

Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources already allocated to the pod.

.securityContext

SecurityContext core/v1

SecurityContext is not allowed for ephemeral containers.

.startupProbe

Probe core/v1

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 is run in whatever namespaces are shared for the pod. Note that the container runtime must support this feature.

.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.

.tty

boolean

Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. Default is false.

.volumeDevices

array (VolumeDevice core/v1)

volumeDevices is the list of block devices to be used by the container. This is a beta feature.

.volumeMounts

array (VolumeMount core/v1)

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.

EventSeries [core/v1]

Description

EventSeries contain information on series of events, i.e. thing that was/is happening continuously for some time.

Type

object

Specification

Property Type Description

.count

integer

Number of occurrences in this series up to the last heartbeat time

.lastObservedTime

MicroTime meta/v1

Time of the last occurrence observed

.state

string

State of this Series: Ongoing or Finished Deprecated. Planned removal for 1.18

EventSource [core/v1]

Description

EventSource contains information for an event.

Type

object

Specification

Property Type Description

.component

string

Component from which the event is generated.

.host

string

Node name on which the event is generated.

ExecAction [core/v1]

Description

ExecAction describes a "run in container" action.

Type

object

Specification

Property Type Description

.command

array (string)

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.

FCVolumeSource [core/v1]

Description

Represents a Fibre Channel volume. Fibre Channel volumes can only be mounted as read/write once. Fibre Channel volumes support ownership management and SELinux relabeling.

Type

object

Specification

Property Type Description

.fsType

string

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.

.lun

integer

Optional: FC target lun number

.readOnly

boolean

Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.targetWWNs

array (string)

Optional: FC target worldwide names (WWNs)

.wwids

array (string)

Optional: FC volume world wide identifiers (wwids) Either wwids or combination of targetWWNs and lun must be set, but not both simultaneously.

FlexPersistentVolumeSource [core/v1]

Description

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

Type

object

Required
  • driver

Specification

Property Type Description

.driver

string

Driver is the name of the driver to use for this volume.

.fsType

string

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 (string)

Optional: Extra command options if any.

.readOnly

boolean

Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretRef

SecretReference core/v1

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.

FlexVolumeSource [core/v1]

Description

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

Type

object

Required
  • driver

Specification

Property Type Description

.driver

string

Driver is the name of the driver to use for this volume.

.fsType

string

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 (string)

Optional: Extra command options if any.

.readOnly

boolean

Optional: Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretRef

LocalObjectReference core/v1

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.

FlockerVolumeSource [core/v1]

Description

Represents a Flocker volume mounted by the Flocker agent. One and only one of datasetName and datasetUUID should be set. Flocker volumes do not support ownership management or SELinux relabeling.

Type

object

Specification

Property Type Description

.datasetName

string

Name of the dataset stored as metadata → name on the dataset for Flocker should be considered as deprecated

.datasetUUID

string

UUID of the dataset. This is unique identifier of a Flocker dataset

GCEPersistentDiskVolumeSource [core/v1]

Description

Represents a Persistent Disk resource in Google Compute Engine.

A GCE PD must exist before mounting to a container. The disk must also be in the same GCE project and zone as the kubelet. A GCE PD can only be mounted as read/write once or read-only many times. GCE PDs support ownership management and SELinux relabeling.

Type

object

Required
  • pdName

Specification

Property Type Description

.fsType

string

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#gcepersistentdisk

.partition

integer

The partition in the volume that you want to mount. If omitted, the default is to mount by volume name. Examples: For volume /dev/sda1, you specify the partition as "1". Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk

.pdName

string

Unique name of the PD resource in GCE. Used to identify the disk in GCE. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk

.readOnly

boolean

ReadOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk

GitRepoVolumeSource [core/v1]

Description

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.

Type

object

Required
  • repository

Specification

Property Type Description

.directory

string

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 URL

.revision

string

Commit hash for the specified revision.

GlusterfsPersistentVolumeSource [core/v1]

Description

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

Type

object

Required
  • endpoints

  • path

Specification

Property Type Description

.endpoints

string

EndpointsName is the endpoint name that details Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod

.endpointsNamespace

string

EndpointsNamespace is the namespace that contains Glusterfs endpoint. If this field is empty, the EndpointNamespace defaults to the same namespace as the bound PVC. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod

.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

GlusterfsVolumeSource [core/v1]

Description

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

Type

object

Required
  • endpoints

  • path

Specification

Property Type Description

.endpoints

string

EndpointsName is the endpoint name that details Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod

.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 [core/v1]

Description

HTTPGetAction describes an action based on HTTP Get requests.

Type

object

Required
  • port

Specification

Property Type Description

.host

string

Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead.

.httpHeaders

array (HTTPHeader core/v1)

Custom headers to set in the request. HTTP allows repeated headers.

.path

string

Path to access on the HTTP server.

.port

IntOrString util/intstr

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.

HTTPHeader [core/v1]

Description

HTTPHeader describes a custom header to be used in HTTP probes

Type

object

Required
  • name

  • value

Specification

Property Type Description

.name

string

The header field name

.value

string

The header field value

Handler [core/v1]

Description

Handler defines a specific action that should be taken

Type

object

Specification

Property Type Description

.exec

ExecAction core/v1

One and only one of the following should be specified. Exec specifies the action to take.

.httpGet

HTTPGetAction core/v1

HTTPGet specifies the http request to perform.

.tcpSocket

TCPSocketAction core/v1

TCPSocket specifies an action involving a TCP port. TCP hooks not yet supported

HostAlias [core/v1]

Description

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

Type

object

Specification

Property Type Description

.hostnames

array (string)

Hostnames for the above IP address.

.ip

string

IP address of the host file entry.

HostPathVolumeSource [core/v1]

Description

Represents a host path mapped into a pod. Host path volumes do not support ownership management or SELinux relabeling.

Type

object

Required
  • path

Specification

Property Type Description

.path

string

Path of the directory on the host. If the path is a symlink, it will follow the link to the real path. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath

.type

string

Type for HostPath Volume Defaults to "" More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath

ISCSIPersistentVolumeSource [core/v1]

Description

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

Type

object

Required
  • targetPortal

  • iqn

  • lun

Specification

Property Type Description

.chapAuthDiscovery

boolean

whether support iSCSI Discovery CHAP authentication

.chapAuthSession

boolean

whether support iSCSI Session CHAP authentication

.fsType

string

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

Custom iSCSI Initiator Name. If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface <target portal>:<volume name> will be created for the connection.

.iqn

string

Target iSCSI Qualified Name.

.iscsiInterface

string

iSCSI Interface Name that uses an iSCSI transport. Defaults to 'default' (tcp).

.lun

integer

iSCSI Target Lun number.

.portals

array (string)

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

SecretReference core/v1

CHAP Secret for iSCSI target and initiator authentication

.targetPortal

string

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).

ISCSIVolumeSource [core/v1]

Description

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

Type

object

Required
  • targetPortal

  • iqn

  • lun

Specification

Property Type Description

.chapAuthDiscovery

boolean

whether support iSCSI Discovery CHAP authentication

.chapAuthSession

boolean

whether support iSCSI Session CHAP authentication

.fsType

string

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

Custom iSCSI Initiator Name. If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface <target portal>:<volume name> will be created for the connection.

.iqn

string

Target iSCSI Qualified Name.

.iscsiInterface

string

iSCSI Interface Name that uses an iSCSI transport. Defaults to 'default' (tcp).

.lun

integer

iSCSI Target Lun number.

.portals

array (string)

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 core/v1

CHAP Secret for iSCSI target and initiator authentication

.targetPortal

string

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).

KeyToPath [core/v1]

Description

Maps a string key to a path within a volume.

Type

object

Required
  • key

  • path

Specification

Property Type Description

.key

string

The key to project.

.mode

integer

Optional: mode bits to use on this file, must be a value between 0 and 0777. 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

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 [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.postStart

Handler core/v1

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

Handler core/v1

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 reason for termination is passed to the handler. The Pod’s termination grace period countdown begins before the PreStop hooked is executed. Regardless of the outcome of the handler, the container will eventually terminate within the Pod’s termination grace period. 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

LimitRangeItem [core/v1]

Description

LimitRangeItem defines a min/max usage limit for any resource that matches on kind.

Type

object

Specification

Property Type Description

.default

object (Quantity api/resource)

Default resource requirement limit value by resource name if resource limit is omitted.

.defaultRequest

object (Quantity api/resource)

DefaultRequest is the default resource requirement request value by resource name if resource request is omitted.

.max

object (Quantity api/resource)

Max usage constraints on this kind by resource name.

.maxLimitRequestRatio

object (Quantity api/resource)

MaxLimitRequestRatio if specified, the named resource must have a request and limit that are both non-zero where limit divided by request is less than or equal to the enumerated value; this represents the max burst for the named resource.

.min

object (Quantity api/resource)

Min usage constraints on this kind by resource name.

.type

string

Type of resource that this limit applies to.

LoadBalancerIngress [core/v1]

Description

LoadBalancerIngress represents the status of a load-balancer ingress point: traffic intended for the service should be sent to an ingress point.

Type

object

Specification

Property Type Description

.hostname

string

Hostname is set for load-balancer ingress points that are DNS based (typically AWS load-balancers)

.ip

string

IP is set for load-balancer ingress points that are IP based (typically GCE or OpenStack load-balancers)

LoadBalancerStatus [core/v1]

Description

LoadBalancerStatus represents the status of a load-balancer.

Type

object

Specification

Property Type Description

.ingress

array (LoadBalancerIngress core/v1)

Ingress is a list containing ingress points for the load-balancer. Traffic intended for the service should be sent to these ingress points.

LocalObjectReference [core/v1]

Description

LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace.

Type

object

Specification

Property Type Description

.name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names

LocalVolumeSource [core/v1]

Description

Local represents directly-attached storage with node affinity (Beta feature)

Type

object

Required
  • path

Specification

Property Type Description

.fsType

string

Filesystem type to mount. It applies only when the Path is a block device. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". The default value is to auto-select a fileystem if unspecified.

.path

string

The full path to the volume on the node. It can be either a directory or block device (disk, partition, …​).

NFSVolumeSource [core/v1]

Description

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

Type

object

Required
  • server

  • path

Specification

Property Type Description

.path

string

Path that is exported by the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs

.readOnly

boolean

ReadOnly here will force the NFS export to be mounted with read-only permissions. Defaults to false. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs

.server

string

Server is the hostname or IP address of the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs

NamespaceCondition [core/v1]

Description

NamespaceCondition contains details about state of namespace.

Type

object

Required
  • type

  • status

Specification

Property Type Description

.lastTransitionTime

Time meta/v1

.message

string

.reason

string

.status

string

Status of the condition, one of True, False, Unknown.

.type

string

Type of namespace controller condition.

NodeAddress [core/v1]

Description

NodeAddress contains information for the node's address.

Type

object

Required
  • type

  • address

Specification

Property Type Description

.address

string

The node address.

.type

string

Node address type, one of Hostname, ExternalIP or InternalIP.

NodeAffinity [core/v1]

Description

Node affinity is a group of node affinity scheduling rules.

Type

object

Specification

Property Type Description

.preferredDuringSchedulingIgnoredDuringExecution

array (PreferredSchedulingTerm core/v1)

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 core/v1

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.

NodeCondition [core/v1]

Description

NodeCondition contains condition information for a node.

Type

object

Required
  • type

  • status

Specification

Property Type Description

.lastHeartbeatTime

Time meta/v1

Last time we got an update on a given condition.

.lastTransitionTime

Time meta/v1

Last time the condition transit from one status to another.

.message

string

Human readable message indicating details about last transition.

.reason

string

(brief) reason for the condition’s last transition.

.status

string

Status of the condition, one of True, False, Unknown.

.type

string

Type of node condition.

NodeConfigSource [core/v1]

Description

NodeConfigSource specifies a source of node configuration. Exactly one subfield (excluding metadata) must be non-nil.

Type

object

Specification

Property Type Description

.configMap

ConfigMapNodeConfigSource core/v1

ConfigMap is a reference to a Node’s ConfigMap

NodeDaemonEndpoints [core/v1]

Description

NodeDaemonEndpoints lists ports opened by daemons running on the Node.

Type

object

Specification

Property Type Description

.kubeletEndpoint

DaemonEndpoint core/v1

Endpoint on which Kubelet is listening.

NodeSelector [core/v1]

Description

A node selector represents the union of the results of one or more label queries over a set of nodes; that is, it represents the OR of the selectors represented by the node selector terms.

Type

object

Required
  • nodeSelectorTerms

Specification

Property Type Description

.nodeSelectorTerms

array (NodeSelectorTerm core/v1)

Required. A list of node selector terms. The terms are ORed.

NodeSelectorRequirement [core/v1]

Description

A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

Type

object

Required
  • key

  • operator

Specification

Property Type Description

.key

string

The label key that the selector applies to.

.operator

string

Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.

.values

array (string)

An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.

NodeSelectorTerm [core/v1]

Description

A null or empty node selector term matches no objects. The requirements of them are ANDed. The TopologySelectorTerm type implements a subset of the NodeSelectorTerm.

Type

object

Specification

Property Type Description

.matchExpressions

array (NodeSelectorRequirement core/v1)

A list of node selector requirements by node’s labels.

.matchFields

array (NodeSelectorRequirement core/v1)

A list of node selector requirements by node’s fields.

NodeSystemInfo [core/v1]

Description

NodeSystemInfo is a set of ids/uuids to uniquely identify the node.

Type

object

Required
  • machineID

  • systemUUID

  • bootID

  • kernelVersion

  • osImage

  • containerRuntimeVersion

  • kubeletVersion

  • kubeProxyVersion

  • operatingSystem

  • architecture

Specification

Property Type Description

.architecture

string

The Architecture reported by the node

.bootID

string

Boot ID reported by the node.

.containerRuntimeVersion

string

ContainerRuntime Version reported by the node through runtime remote API (e.g. docker://1.5.0).

.kernelVersion

string

Kernel Version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64).

.kubeProxyVersion

string

KubeProxy Version reported by the node.

.kubeletVersion

string

Kubelet Version reported by the node.

.machineID

string

MachineID reported by the node. For unique machine identification in the cluster this field is preferred. Learn more from man(5) machine-id: http://man7.org/linux/man-pages/man5/machine-id.5.html

.operatingSystem

string

The Operating System reported by the node

.osImage

string

OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)).

.systemUUID

string

SystemUUID reported by the node. For unique machine identification MachineID is preferred. This field is specific to Red Hat hosts https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/getting-system-uuid.html

ObjectFieldSelector [core/v1]

Description

ObjectFieldSelector selects an APIVersioned field of an object.

Type

object

Required
  • fieldPath

Specification

Property Type Description

.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.

ObjectReference [core/v1]

Description

ObjectReference contains enough information to let you inspect or modify the referred object.

Type

object

Specification

Property Type Description

.apiVersion

string

API version of the referent.

.fieldPath

string

If referring to a piece of an object instead of an entire object, this string should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. For example, if the object reference is to a container within a pod, this would take on a value like: "spec.containers{name}" (where "name" refers to the name of the container that triggered the event) or if no container name is specified "spec.containers[2]" (container with index 2 in this pod). This syntax is chosen only to have some well-defined way of referencing a part of an object.

.kind

string

Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

.name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names

.namespace

string

Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/

.resourceVersion

string

Specific resourceVersion to which this reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency

.uid

string

UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids

PersistentVolumeClaim [core/v1]

Description

PersistentVolumeClaim is a user's request for and claim to a persistent volume

Type

object

Specification

Property Type Description

.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 meta/v1

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

.spec

object

PersistentVolumeClaimSpec describes the common attributes of storage devices and allows a Source for provider-specific attributes

.status

object

PersistentVolumeClaimStatus is the current status of a persistent volume claim.

.spec
Description

PersistentVolumeClaimSpec describes the common attributes of storage devices and allows a Source for provider-specific attributes

Type

object

Property Type Description

accessModes

array (string)

AccessModes contains the desired access modes the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1

dataSource

TypedLocalObjectReference core/v1

This field requires the VolumeSnapshotDataSource alpha feature gate to be enabled and currently VolumeSnapshot is the only supported data source. If the provisioner can support VolumeSnapshot data source, it will create a new volume and data will be restored to the volume at the same time. If the provisioner does not support VolumeSnapshot data source, volume will not be created and the failure will be reported as an event. In the future, we plan to support more data source types and the behavior of the provisioner may change.

resources

ResourceRequirements core/v1

Resources represents the minimum resources the volume should have. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources

selector

LabelSelector meta/v1

A label query over volumes to consider for binding.

storageClassName

string

Name of the StorageClass required by the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1

volumeMode

string

volumeMode defines what type of volume is required by the claim. Value of Filesystem is implied when not included in claim spec. This is a beta feature.

volumeName

string

VolumeName is the binding reference to the PersistentVolume backing this claim.

.status
Description

PersistentVolumeClaimStatus is the current status of a persistent volume claim.

Type

object

Property Type Description

accessModes

array (string)

AccessModes contains the actual access modes the volume backing the PVC has. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1

capacity

object (Quantity api/resource)

Represents the actual resources of the underlying volume.

conditions

array (PersistentVolumeClaimCondition core/v1)

Current Condition of persistent volume claim. If underlying persistent volume is being resized then the Condition will be set to 'ResizeStarted'.

phase

string

Phase represents the current phase of PersistentVolumeClaim.

PersistentVolumeClaimCondition [core/v1]

Description

PersistentVolumeClaimCondition contails details about state of pvc

Type

object

Required
  • type

  • status

Specification

Property Type Description

.lastProbeTime

Time meta/v1

Last time we probed the condition.

.lastTransitionTime

Time meta/v1

Last time the condition transitioned from one status to another.

.message

string

Human-readable message indicating details about last transition.

.reason

string

Unique, this should be a short, machine understandable string that gives the reason for condition’s last transition. If it reports "ResizeStarted" that means the underlying persistent volume is being resized.

.status

string

.type

string

PersistentVolumeClaimVolumeSource [core/v1]

Description

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).

Type

object

Required
  • claimName

Specification

Property Type Description

.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

Will force the ReadOnly setting in VolumeMounts. Default false.

PersistentVolumeSpec [core/v1]

Description

PersistentVolumeSpec is the specification of a persistent volume.

Type

object

Specification

Property Type Description

.accessModes

array (string)

AccessModes contains all ways the volume can be mounted. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes

.awsElasticBlockStore

AWSElasticBlockStoreVolumeSource core/v1

AWSElasticBlockStore represents an AWS 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#awselasticblockstore

.azureDisk

AzureDiskVolumeSource core/v1

AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod.

.azureFile

AzureFilePersistentVolumeSource core/v1

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

.capacity

object (Quantity api/resource)

A description of the persistent volume’s resources and capacity. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#capacity

.cephfs

CephFSPersistentVolumeSource core/v1

CephFS represents a Ceph FS mount on the host that shares a pod’s lifetime

.cinder

CinderPersistentVolumeSource core/v1

Cinder represents a cinder volume attached and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md

.claimRef

ObjectReference core/v1

ClaimRef is part of a bi-directional binding between PersistentVolume and PersistentVolumeClaim. Expected to be non-nil when bound. claim.VolumeName is the authoritative bind between PV and PVC. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#binding

.csi

CSIPersistentVolumeSource core/v1

CSI represents storage that is handled by an external CSI driver (Beta feature).

.fc

FCVolumeSource core/v1

FC represents a Fibre Channel resource that is attached to a kubelet’s host machine and then exposed to the pod.

.flexVolume

FlexPersistentVolumeSource core/v1

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

.flocker

FlockerVolumeSource core/v1

Flocker represents a Flocker volume attached to a kubelet’s host machine and exposed to the pod for its usage. This depends on the Flocker control service being running

.gcePersistentDisk

GCEPersistentDiskVolumeSource core/v1

GCEPersistentDisk represents a GCE Disk resource that is attached to a kubelet’s host machine and then exposed to the pod. Provisioned by an admin. More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk

.glusterfs

GlusterfsPersistentVolumeSource core/v1

Glusterfs represents a Glusterfs volume that is attached to a host and exposed to the pod. Provisioned by an admin. More info: https://examples.k8s.io/volumes/glusterfs/README.md

.hostPath

HostPathVolumeSource core/v1

HostPath represents a directory on the host. Provisioned by a developer or tester. This is useful for single-node development and testing only! On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster. More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath

.iscsi

ISCSIPersistentVolumeSource core/v1

ISCSI represents an ISCSI Disk resource that is attached to a kubelet’s host machine and then exposed to the pod. Provisioned by an admin.

.local

LocalVolumeSource core/v1

Local represents directly-attached storage with node affinity

.mountOptions

array (string)

A list of mount options, e.g. ["ro", "soft"]. Not validated - mount will simply fail if one is invalid. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#mount-options

.nfs

NFSVolumeSource core/v1

NFS represents an NFS mount on the host. Provisioned by an admin. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs

.nodeAffinity

VolumeNodeAffinity core/v1

NodeAffinity defines constraints that limit what nodes this volume can be accessed from. This field influences the scheduling of pods that use this volume.

.persistentVolumeReclaimPolicy

string

What happens to a persistent volume when released from its claim. Valid options are Retain (default for manually created PersistentVolumes), Delete (default for dynamically provisioned PersistentVolumes), and Recycle (deprecated). Recycle must be supported by the volume plugin underlying this PersistentVolume. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#reclaiming

.photonPersistentDisk

PhotonPersistentDiskVolumeSource core/v1

PhotonPersistentDisk represents a PhotonController persistent disk attached and mounted on kubelets host machine

.portworxVolume

PortworxVolumeSource core/v1

PortworxVolume represents a portworx volume attached and mounted on kubelets host machine

.quobyte

QuobyteVolumeSource core/v1

Quobyte represents a Quobyte mount on the host that shares a pod’s lifetime

.rbd

RBDPersistentVolumeSource core/v1

RBD represents a Rados Block Device mount on the host that shares a pod’s lifetime. More info: https://examples.k8s.io/volumes/rbd/README.md

.scaleIO

ScaleIOPersistentVolumeSource core/v1

ScaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes.

.storageClassName

string

Name of StorageClass to which this persistent volume belongs. Empty value means that this volume does not belong to any StorageClass.

.storageos

StorageOSPersistentVolumeSource core/v1

StorageOS represents a StorageOS volume that is attached to the kubelet’s host machine and mounted into the pod More info: https://examples.k8s.io/volumes/storageos/README.md

.volumeMode

string

volumeMode defines if a volume is intended to be used with a formatted filesystem or to remain in raw block state. Value of Filesystem is implied when not included in spec. This is a beta feature.

.vsphereVolume

VsphereVirtualDiskVolumeSource core/v1

VsphereVolume represents a vSphere volume attached and mounted on kubelets host machine

PhotonPersistentDiskVolumeSource [core/v1]

Description

Represents a Photon Controller persistent disk resource.

Type

object

Required
  • pdID

Specification

Property Type Description

.fsType

string

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.

.pdID

string

ID that identifies Photon Controller persistent disk

PodAffinity [core/v1]

Description

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

Type

object

Specification

Property Type Description

.preferredDuringSchedulingIgnoredDuringExecution

array (WeightedPodAffinityTerm core/v1)

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

array (PodAffinityTerm core/v1)

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 [core/v1]

Description

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

Type

object

Required
  • topologyKey

Specification

Property Type Description

.labelSelector

LabelSelector meta/v1

A label query over a set of resources, in this case pods.

.namespaces

array (string)

namespaces specifies which namespaces the labelSelector applies to (matches against); null or empty list 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 [core/v1]

Description

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

Type

object

Specification

Property Type Description

.preferredDuringSchedulingIgnoredDuringExecution

array (WeightedPodAffinityTerm core/v1)

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 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

array (PodAffinityTerm core/v1)

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.

PodCondition [core/v1]

Description

PodCondition contains details for the current condition of this pod.

Type

object

Required
  • type

  • status

Specification

Property Type Description

.lastProbeTime

Time meta/v1

Last time we probed the condition.

.lastTransitionTime

Time meta/v1

Last time the condition transitioned from one status to another.

.message

string

Human-readable message indicating details about last transition.

.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 [core/v1]

Description

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

Type

object

Specification

Property Type Description

.nameservers

array (string)

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

array (PodDNSConfigOption core/v1)

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

array (string)

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 [core/v1]

Description

PodDNSConfigOption defines DNS resolver options of a pod.

Type

object

Specification

Property Type Description

.name

string

Required.

.value

string

PodIP [core/v1]

Description

IP address information for entries in the (plural) PodIPs field. Each entry includes: IP: An IP address allocated to the pod. Routable at least within the cluster.

Type

object

Specification

Property Type Description

.ip

string

ip is an IP address (IPv4 or IPv6) assigned to the pod

PodReadinessGate [core/v1]

Description

PodReadinessGate contains the reference to a pod condition

Type

object

Required
  • conditionType

Specification

Property Type Description

.conditionType

string

ConditionType refers to a condition in the pod’s condition list with matching type.

PodSecurityContext [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.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.

.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.

.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.

.seLinuxOptions

SELinuxOptions core/v1

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.

.supplementalGroups

array (integer)

A list of groups applied to the first process run in each container, in addition to the container’s primary GID. If unspecified, no groups will be added to any container.

.sysctls

array (Sysctl core/v1)

Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported sysctls (by the container runtime) might fail to launch.

.windowsOptions

WindowsSecurityContextOptions core/v1

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.

PodSpec [core/v1]

Description

PodSpec is a description of a pod.

Type

object

Required
  • containers

Specification

Property Type Description

.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 core/v1

If specified, the pod’s scheduling constraints

.automountServiceAccountToken

boolean

AutomountServiceAccountToken indicates whether a service account token should be automatically mounted.

.containers

array (Container core/v1)

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 core/v1

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'.

.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

array (EphemeralContainer core/v1)

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. This field is alpha-level and is only honored by servers that enable the EphemeralContainers feature.

.hostAliases

array (HostAlias core/v1)

HostAliases is an optional list of hosts and IPs that will be injected into the pod’s hosts file if specified. This is only valid for non-hostNetwork pods.

.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. If this option is set, the ports that will be used must be specified. Default to false.

.hostPID

boolean

Use the host’s pid namespace. Optional: Default to false.

.hostname

string

Specifies the hostname of the Pod If not specified, the pod’s hostname will be set to a system-defined value.

.imagePullSecrets

array (LocalObjectReference core/v1)

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. For example, in the case of docker, only DockerConfig type secrets are honored. More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod

.initContainers

array (Container core/v1)

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 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 is a request to schedule this pod onto a specific node. If it is non-empty, the scheduler simply schedules this pod onto that node, assuming that it fits resource requirements.

.nodeSelector

object (string)

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/

.overhead

object (Quantity api/resource)

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/20190226-pod-overhead.md This field is alpha-level as of Kubernetes v1.16, and is only honored by servers that enable the PodOverhead feature.

.preemptionPolicy

string

PreemptionPolicy is the Policy for preempting pods with lower priority. One of Never, PreemptLowerPriority. Defaults to PreemptLowerPriority if unset. This field is alpha-level and is only honored by servers that enable the NonPreemptingPriority feature.

.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

array (PodReadinessGate core/v1)

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/0007-pod-ready%2B%2B.md

.restartPolicy

string

Restart policy for all containers within the pod. One of Always, OnFailure, Never. Default to Always. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy

.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/runtime-class.md This is a beta feature as of Kubernetes v1.14.

.schedulerName

string

If specified, the pod will be dispatched by specified scheduler. If not specified, the pod will be dispatched by default scheduler.

.securityContext

PodSecurityContext core/v1

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 depreciated 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/

.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 "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>". 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 delete immediately. 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

array (Toleration core/v1)

If specified, the pod’s tolerations.

.topologySpreadConstraints

array (TopologySpreadConstraint core/v1)

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. This field is alpha-level and is only honored by clusters that enables the EvenPodsSpread feature. All topologySpreadConstraints are ANDed.

.volumes

array (Volume core/v1)

List of volumes that can be mounted by containers belonging to the pod. More info: https://kubernetes.io/docs/concepts/storage/volumes

PodTemplateSpec [core/v1]

Description

PodTemplateSpec describes the data a pod should have when created from a template

Type

object

Specification

Property Type Description

.metadata

ObjectMeta meta/v1

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

.spec

PodSpec core/v1

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

PortworxVolumeSource [core/v1]

Description

PortworxVolumeSource represents a Portworx volume resource.

Type

object

Required
  • volumeID

Specification

Property Type Description

.fsType

string

FSType represents the filesystem type to mount Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified.

.readOnly

boolean

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.volumeID

string

VolumeID uniquely identifies a Portworx volume

PreferredSchedulingTerm [core/v1]

Description

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).

Type

object

Required
  • weight

  • preference

Specification

Property Type Description

.preference

NodeSelectorTerm core/v1

A node selector term, associated with the corresponding weight.

.weight

integer

Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.

Probe [core/v1]

Description

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

Type

object

Specification

Property Type Description

.exec

ExecAction core/v1

One and only one of the following should be specified. Exec specifies the action to take.

.failureThreshold

integer

Minimum consecutive failures for the probe to be considered failed after having succeeded. Defaults to 3. Minimum value is 1.

.httpGet

HTTPGetAction core/v1

HTTPGet specifies the http 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 core/v1

TCPSocket specifies an action involving a TCP port. TCP hooks not yet supported

.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 [core/v1]

Description

Represents a projected volume source

Type

object

Required
  • sources

Specification

Property Type Description

.defaultMode

integer

Mode bits to use on created files by default. Must be a value between 0 and 0777. 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

array (VolumeProjection core/v1)

list of volume projections

QuobyteVolumeSource [core/v1]

Description

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

Type

object

Required
  • registry

  • volume

Specification

Property Type Description

.group

string

Group to map volume access to Default is no group

.readOnly

boolean

ReadOnly here will force the Quobyte volume to be mounted with read-only permissions. Defaults to false.

.registry

string

Registry represents a single or multiple Quobyte Registry services specified as a string as host:port pair (multiple entries are separated with commas) which acts as the central registry for volumes

.tenant

string

Tenant owning the given Quobyte volume in the Backend Used with dynamically provisioned Quobyte volumes, value is set by the plugin

.user

string

User to map volume access to Defaults to serivceaccount user

.volume

string

Volume is a string that references an already created Quobyte volume by name.

RBDPersistentVolumeSource [core/v1]

Description

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

Type

object

Required
  • monitors

  • image

Specification

Property Type Description

.fsType

string

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

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

array (string)

A collection of Ceph monitors. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it

.pool

string

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

SecretReference core/v1

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

The rados user name. Default is admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it

RBDVolumeSource [core/v1]

Description

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

Type

object

Required
  • monitors

  • image

Specification

Property Type Description

.fsType

string

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

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

array (string)

A collection of Ceph monitors. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it

.pool

string

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 core/v1

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

The rados user name. Default is admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it

ReplicationControllerCondition [core/v1]

Description

ReplicationControllerCondition describes the state of a replication controller at a certain point.

Type

object

Required
  • type

  • status

Specification

Property Type Description

.lastTransitionTime

Time meta/v1

The last time the condition transitioned from one status to another.

.message

string

A human readable message indicating details about the transition.

.reason

string

The reason for the condition’s last transition.

.status

string

Status of the condition, one of True, False, Unknown.

.type

string

Type of replication controller condition.

ResourceFieldSelector [core/v1]

Description

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

Type

object

Required
  • resource

Specification

Property Type Description

.containerName

string

Container name: required for volumes, optional for env vars

.divisor

Quantity api/resource

Specifies the output format of the exposed resources, defaults to "1"

.resource

string

Required: resource to select

ResourceQuotaSpec [core/v1]

Description

ResourceQuotaSpec defines the desired hard limits to enforce for Quota.

Type

object

Specification

Property Type Description

.hard

object (Quantity api/resource)

hard is the set of desired hard limits for each named resource. More info: https://kubernetes.io/docs/concepts/policy/resource-quotas/

.scopeSelector

ScopeSelector core/v1

scopeSelector is also a collection of filters like scopes that must match each object tracked by a quota but expressed using ScopeSelectorOperator in combination with possible values. For a resource to match, both scopes AND scopeSelector (if specified in spec), must be matched.

.scopes

array (string)

A collection of filters that must match each object tracked by a quota. If not specified, the quota matches all objects.

ResourceQuotaStatus [core/v1]

Description

ResourceQuotaStatus defines the enforced hard limits and observed use.

Type

object

Specification

Property Type Description

.hard

object (Quantity api/resource)

Hard is the set of enforced hard limits for each named resource. More info: https://kubernetes.io/docs/concepts/policy/resource-quotas/

.used

object (Quantity api/resource)

Used is the current observed total usage of the resource in the namespace.

ResourceRequirements [core/v1]

Description

ResourceRequirements describes the compute resource requirements.

Type

object

Specification

Property Type Description

.limits

object (Quantity api/resource)

Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/

.requests

object (Quantity api/resource)

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. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/

SELinuxOptions [core/v1]

Description

SELinuxOptions are the labels to be applied to the container

Type

object

Specification

Property Type Description

.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.

ScaleIOPersistentVolumeSource [core/v1]

Description

ScaleIOPersistentVolumeSource represents a persistent ScaleIO volume

Type

object

Required
  • gateway

  • system

  • secretRef

Specification

Property Type Description

.fsType

string

Filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Default is "xfs"

.gateway

string

The host address of the ScaleIO API Gateway.

.protectionDomain

string

The name of the ScaleIO Protection Domain for the configured storage.

.readOnly

boolean

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretRef

SecretReference core/v1

SecretRef references to the secret for ScaleIO user and other sensitive information. If this is not provided, Login operation will fail.

.sslEnabled

boolean

Flag to enable/disable SSL communication with Gateway, default false

.storageMode

string

Indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. Default is ThinProvisioned.

.storagePool

string

The ScaleIO Storage Pool associated with the protection domain.

.system

string

The name of the storage system as configured in ScaleIO.

.volumeName

string

The name of a volume already created in the ScaleIO system that is associated with this volume source.

ScaleIOVolumeSource [core/v1]

Description

ScaleIOVolumeSource represents a persistent ScaleIO volume

Type

object

Required
  • gateway

  • system

  • secretRef

Specification

Property Type Description

.fsType

string

Filesystem type to mount. Must be a filesystem type supported by the host operating system. Ex. "ext4", "xfs", "ntfs". Default is "xfs".

.gateway

string

The host address of the ScaleIO API Gateway.

.protectionDomain

string

The name of the ScaleIO Protection Domain for the configured storage.

.readOnly

boolean

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretRef

LocalObjectReference core/v1

SecretRef references to the secret for ScaleIO user and other sensitive information. If this is not provided, Login operation will fail.

.sslEnabled

boolean

Flag to enable/disable SSL communication with Gateway, default false

.storageMode

string

Indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. Default is ThinProvisioned.

.storagePool

string

The ScaleIO Storage Pool associated with the protection domain.

.system

string

The name of the storage system as configured in ScaleIO.

.volumeName

string

The name of a volume already created in the ScaleIO system that is associated with this volume source.

ScopeSelector [core/v1]

Description

A scope selector represents the AND of the selectors represented by the scoped-resource selector requirements.

Type

object

Specification

Property Type Description

.matchExpressions

array (ScopedResourceSelectorRequirement core/v1)

A list of scope selector requirements by scope of the resources.

ScopedResourceSelectorRequirement [core/v1]

Description

A scoped-resource selector requirement is a selector that contains values, a scope name, and an operator that relates the scope name and values.

Type

object

Required
  • scopeName

  • operator

Specification

Property Type Description

.operator

string

Represents a scope’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist.

.scopeName

string

The name of the scope that the selector applies to.

.values

array (string)

An array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

SecretEnvSource [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.name

string

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names

.optional

boolean

Specify whether the Secret must be defined

SecretKeySelector [core/v1]

Description

SecretKeySelector selects a key of a Secret.

Type

object

Required
  • key

Specification

Property Type Description

.key

string

The key of the secret to select from. Must be a valid secret key.

.name

string

Name of the referent. 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 [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.items

array (KeyToPath core/v1)

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. 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

SecretReference [core/v1]

Description

SecretReference represents a Secret Reference. It has enough information to retrieve secret in any namespace

Type

object

Specification

Property Type Description

.name

string

Name is unique within a namespace to reference a secret resource.

.namespace

string

Namespace defines the space within which the secret name must be unique.

SecretVolumeSource [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.defaultMode

integer

Optional: mode bits to use on created files by default. Must be a value between 0 and 0777. 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

array (KeyToPath core/v1)

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

Specify whether the Secret or its keys must be defined

.secretName

string

Name of the secret in the pod’s namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret

SecurityContext [core/v1]

Description

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.

Type

object

Specification

Property Type Description

.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

.capabilities

Capabilities core/v1

The capabilities to add/drop when running containers. Defaults to the default set of capabilities granted by the container runtime.

.privileged

boolean

Run container in privileged mode. Processes in privileged containers are essentially equivalent to root on the host. Defaults to false.

.procMount

string

procMount denotes the type of proc mount to use for the containers. The default is DefaultProcMount which uses the container runtime defaults for readonly paths and masked paths. This requires the ProcMountType feature flag to be enabled.

.readOnlyRootFilesystem

boolean

Whether this container has a read-only root filesystem. Default is false.

.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.

.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.

.seLinuxOptions

SELinuxOptions core/v1

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.

.windowsOptions

WindowsSecurityContextOptions core/v1

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.

ServiceAccountTokenProjection [core/v1]

Description

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).

Type

object

Required
  • path

Specification

Property Type Description

.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.

ServicePort [core/v1]

Description

ServicePort contains information on service's port.

Type

object

Required
  • port

Specification

Property Type Description

.name

string

The name of this port within the service. This must be a DNS_LABEL. All ports within a ServiceSpec must have unique names. When considering the endpoints for a Service, this must match the 'name' field in the EndpointPort. Optional if only one ServicePort is defined on this service.

.nodePort

integer

The port on each node on which this service is exposed when type=NodePort or LoadBalancer. Usually assigned by the system. If specified, it will be allocated to the service if unused or else creation of the service will fail. Default is to auto-allocate a port if the ServiceType of this Service requires one. More info: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport

.port

integer

The port that will be exposed by this service.

.protocol

string

The IP protocol for this port. Supports "TCP", "UDP", and "SCTP". Default is TCP.

.targetPort

IntOrString util/intstr

Number or name of the port to access on the pods targeted by the service. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. If this is a string, it will be looked up as a named port in the target Pod’s container ports. If this is not specified, the value of the 'port' field is used (an identity map). This field is ignored for services with clusterIP=None, and should be omitted or set equal to the 'port' field. More info: https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service

SessionAffinityConfig [core/v1]

Description

SessionAffinityConfig represents the configurations of session affinity.

Type

object

Specification

Property Type Description

.clientIP

ClientIPConfig core/v1

clientIP contains the configurations of Client IP based session affinity.

StorageOSPersistentVolumeSource [core/v1]

Description

Represents a StorageOS persistent volume resource.

Type

object

Specification

Property Type Description

.fsType

string

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

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretRef

ObjectReference core/v1

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.

StorageOSVolumeSource [core/v1]

Description

Represents a StorageOS persistent volume resource.

Type

object

Specification

Property Type Description

.fsType

string

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

Defaults to false (read/write). ReadOnly here will force the ReadOnly setting in VolumeMounts.

.secretRef

LocalObjectReference core/v1

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 [core/v1]

Description

Sysctl defines a kernel parameter to be set

Type

object

Required
  • name

  • value

Specification

Property Type Description

.name

string

Name of a property to set

.value

string

Value of a property to set

TCPSocketAction [core/v1]

Description

TCPSocketAction describes an action based on opening a socket

Type

object

Required
  • port

Specification

Property Type Description

.host

string

Optional: Host name to connect to, defaults to the pod IP.

.port

IntOrString util/intstr

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.

Taint [core/v1]

Description

The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint.

Type

object

Required
  • key

  • effect

Specification

Property Type Description

.effect

string

Required. The effect of the taint on pods that do not tolerate the taint. Valid effects are NoSchedule, PreferNoSchedule and NoExecute.

.key

string

Required. The taint key to be applied to a node.

.timeAdded

Time meta/v1

TimeAdded represents the time at which the taint was added. It is only written for NoExecute taints.

.value

string

Required. The taint value corresponding to the taint key.

Toleration [core/v1]

Description

The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.

Type

object

Specification

Property Type Description

.effect

string

Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.

.key

string

Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys.

.operator

string

Operator represents a key’s relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.

.tolerationSeconds

integer

TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system.

.value

string

Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string.

TopologySelectorLabelRequirement [core/v1]

Description

A topology selector requirement is a selector that matches given label. This is an alpha feature and may change in the future.

Type

object

Required
  • key

  • values

Specification

Property Type Description

.key

string

The label key that the selector applies to.

.values

array (string)

An array of string values. One value must match the label to be selected. Each entry in Values is ORed.

TopologySelectorTerm [core/v1]

Description

A topology selector term represents the result of label queries. A null or empty topology selector term matches no objects. The requirements of them are ANDed. It provides a subset of functionality as NodeSelectorTerm. This is an alpha feature and may change in the future.

Type

object

Specification

Property Type Description

.matchLabelExpressions

array (TopologySelectorLabelRequirement core/v1)

A list of topology selector requirements by labels.

TopologySpreadConstraint [core/v1]

Description

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

Type

object

Required
  • maxSkew

  • topologyKey

  • whenUnsatisfiable

Specification

Property Type Description

.labelSelector

LabelSelector meta/v1

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.

.maxSkew

integer

MaxSkew describes the degree to which pods may be unevenly distributed. It’s the maximum permitted difference between the number of matching pods in any two topology domains of a given topology type. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 1/1/0: | zone1 | zone2 | zone3 | | P | P | | - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 1/1/1; scheduling it onto zone1(zone2) would make the ActualSkew(2-0) on zone1(zone2) violate MaxSkew(1). - if MaxSkew is 2, incoming pod can be scheduled onto any zone. It’s a required field. Default value is 1 and 0 is not allowed.

.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 <key, value> as a "bucket", and try to put balanced number of pods into each bucket. 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 still schedule it It’s considered as "Unsatisfiable" if and only if placing incoming pod on any topology violates "MaxSkew". 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.

TypedLocalObjectReference [core/v1]

Description

TypedLocalObjectReference contains enough information to let you locate the typed referenced object inside the same namespace.

Type

object

Required
  • kind

  • name

Specification

Property Type Description

.apiGroup

string

APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.

.kind

string

Kind is the type of resource being referenced

.name

string

Name is the name of resource being referenced

Volume [core/v1]

Description

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

Type

object

Required
  • name