namespace

是

String

object name and auth scope, such as for teams and projects

dryRun

否

String

When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

fieldManager

否

String

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

pretty

否

String

If 'true', then the output is pretty printed.

X-Auth-Token

是

String

用户Token。

通过调用IAM服务获取用户Token接口获取（响应消息头中X-Subject-Token的值）。

Content-Type

是

String

消息体的类型（格式），默认取值为“application/json”

缺省值：application/json

apiVersion

否

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

否

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

否

io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta object

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

spec

否

io.k8s.api.core.v1.PodSpec object

Specification of the desired behavior of the pod. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status

status

否

io.k8s.api.core.v1.PodStatus object

Most recently observed status of the pod. This data may not be up to date. Populated by the system. Read-only. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status

activeDeadlineSeconds

否

Long

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

否

io.k8s.api.core.v1.Affinity object

If specified, the pod's scheduling constraints

automountServiceAccountToken

否

Boolean

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

containers

是

Array of io.k8s.api.core.v1.Container objects

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

否

io.k8s.api.core.v1.PodDNSConfig object

Specifies the DNS parameters of a pod. Parameters specified here will be merged to the generated DNS configuration based on DNSPolicy.

dnsPolicy

否

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

否

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

否

Array of io.k8s.api.core.v1.EphemeralContainer objects

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

否

Array of io.k8s.api.core.v1.HostAlias objects

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

否

Boolean

Use the host's ipc namespace. Optional: Default to false.

hostNetwork

否

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

否

Boolean

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

hostname

否

String

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

imagePullSecrets

否

Array of io.k8s.api.core.v1.LocalObjectReference objects

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

否

Array of io.k8s.api.core.v1.Container objects

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

否

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

否

Map<String,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

否

Map<String,String>

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

否

String

PreemptionPolicy is the Policy for preempting pods with lower priority. One of Never, PreemptLowerPriority. Defaults to PreemptLowerPriority if unset. This field is beta-level, gated by the NonPreemptingPriority feature-gate.

priority

否

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

否

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

否

Array of io.k8s.api.core.v1.PodReadinessGate objects

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

否

String

Restart policy for all containers within the pod. Only use Always when creating a deployment. Default to Always. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy

runtimeClassName

否

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

否

String

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

securityContext

否

io.k8s.api.core.v1.PodSecurityContext object

SecurityContext holds pod-level security attributes and common container settings. Optional: Defaults to empty. See type description for default values of each field.

serviceAccount

否

String

DeprecatedServiceAccount is a depreciated alias for ServiceAccountName. Deprecated: Use serviceAccountName instead.

serviceAccountName

否

String

ServiceAccountName is the name of the ServiceAccount to use to run this pod. More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/

setHostnameAsFQDN

否

Boolean

If true the pod's hostname will be configured as the pod's FQDN, rather than the leaf name (the default). In Linux containers, this means setting the FQDN in the hostname field of the kernel (the nodename field of struct utsname). In Windows containers, this means setting the registry value of hostname for the registry key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters to FQDN. If a pod does not have FQDN, this has no effect. Default to false.

shareProcessNamespace

否

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

否

String

If specified, the fully qualified Pod hostname will be "[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br].[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br].[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br].svc.[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br]". If not specified, the pod will not have a domainname at all.

terminationGracePeriodSeconds

否

Long

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

否

Array of io.k8s.api.core.v1.Toleration objects

If specified, the pod's tolerations.

topologySpreadConstraints

否

Array of io.k8s.api.core.v1.TopologySpreadConstraint objects

TopologySpreadConstraints describes how a group of pods ought to spread across topology domains. Scheduler will schedule pods in a way which abides by the constraints. All topologySpreadConstraints are ANDed.

volumes

否

Array of io.k8s.api.core.v1.Volume objects

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

nodeAffinity

否

io.k8s.api.core.v1.NodeAffinity object

Describes node affinity scheduling rules for the pod.

podAffinity

否

io.k8s.api.core.v1.PodAffinity object

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

podAntiAffinity

否

io.k8s.api.core.v1.PodAntiAffinity object

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

preferredDuringSchedulingIgnoredDuringExecution

否

Array of io.k8s.api.core.v1.PreferredSchedulingTerm objects

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

否

io.k8s.api.core.v1.NodeSelector object

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.

preference

是

io.k8s.api.core.v1.NodeSelectorTerm object

A node selector term, associated with the corresponding weight.

weight

是

Integer

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

matchExpressions

否

Array of io.k8s.api.core.v1.NodeSelectorRequirement objects

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

matchFields

否

Array of io.k8s.api.core.v1.NodeSelectorRequirement objects

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

nodeSelectorTerms

是

Array of io.k8s.api.core.v1.NodeSelectorTerm objects

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

key

是

String

The label key that the selector applies to.

operator

是

String

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

values

否

Array of strings

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.

preferredDuringSchedulingIgnoredDuringExecution

否

Array of io.k8s.api.core.v1.WeightedPodAffinityTerm objects

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

否

Array of io.k8s.api.core.v1.PodAffinityTerm objects

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.

preferredDuringSchedulingIgnoredDuringExecution

否

Array of io.k8s.api.core.v1.WeightedPodAffinityTerm objects

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

否

Array of io.k8s.api.core.v1.PodAffinityTerm objects

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.

podAffinityTerm

是

io.k8s.api.core.v1.PodAffinityTerm object

Required. A pod affinity term, associated with the corresponding weight.

weight

是

Integer

weight associated with matching the corresponding podAffinityTerm, in the range 1-100.

labelSelector

否

io.k8s.apimachinery.pkg.apis.meta.v1.LabelSelector object

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

namespaces

否

Array of strings

namespaces specifies which namespaces the labelSelector applies to (matches against); null or empty list means "this pod's namespace"

topologyKey

是

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.

nameservers

否

Array of strings

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

否

Array of io.k8s.api.core.v1.PodDNSConfigOption objects

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

否

Array of strings

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.

name

否

String

Required.

value

否

String

value is the value of the option

args

否

Array of strings

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

否

Array of strings

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

否

Array of io.k8s.api.core.v1.EnvVar objects

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

envFrom

否

Array of io.k8s.api.core.v1.EnvFromSource objects

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

否

String

Docker image name. More info: https://kubernetes.io/docs/concepts/containers/images

imagePullPolicy

否

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

否

io.k8s.api.core.v1.Lifecycle object

Lifecycle is not allowed for ephemeral containers.

livenessProbe

否

io.k8s.api.core.v1.Probe object

Probes are not allowed for ephemeral containers.

name

是

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

否

Array of io.k8s.api.core.v1.ContainerPort objects

Ports are not allowed for ephemeral containers.

readinessProbe

否

io.k8s.api.core.v1.Probe object

Probes are not allowed for ephemeral containers.

resources

否

io.k8s.api.core.v1.ResourceRequirements object

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

securityContext

否

io.k8s.api.core.v1.SecurityContext object

SecurityContext is not allowed for ephemeral containers.

startupProbe

否

io.k8s.api.core.v1.Probe object

Probes are not allowed for ephemeral containers.

stdin

否

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

否

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

否

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

否

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

否

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

否

Boolean

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

volumeDevices

否

Array of io.k8s.api.core.v1.VolumeDevice objects

volumeDevices is the list of block devices to be used by the container.

volumeMounts

否

Array of io.k8s.api.core.v1.VolumeMount objects

Pod volumes to mount into the container's filesystem. Cannot be updated.

workingDir

否

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.

hostnames

否

Array of strings

Hostnames for the above IP address.

ip

否

String

IP address of the host file entry.

name

否

String

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

args

否

Array of strings

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

否

Array of strings

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

否

Array of io.k8s.api.core.v1.EnvVar objects

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

envFrom

否

Array of io.k8s.api.core.v1.EnvFromSource objects

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

否

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

否

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

否

io.k8s.api.core.v1.Lifecycle object

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

livenessProbe

否

io.k8s.api.core.v1.Probe object

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

是

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

否

Array of io.k8s.api.core.v1.ContainerPort objects

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

否

io.k8s.api.core.v1.Probe object

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

否

io.k8s.api.core.v1.ResourceRequirements object

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

securityContext

否

io.k8s.api.core.v1.SecurityContext object

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

否

io.k8s.api.core.v1.Probe object

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 a beta feature enabled by the StartupProbe feature flag. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes

stdin

否

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

否

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

否

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

否

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

否

Boolean

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

volumeDevices

否

Array of io.k8s.api.core.v1.VolumeDevice objects

volumeDevices is the list of block devices to be used by the container.

volumeMounts

否

Array of io.k8s.api.core.v1.VolumeMount objects

Pod volumes to mount into the container's filesystem. Cannot be updated.

workingDir

否

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.

name

是

String

Name of the environment variable. Must be a C_IDENTIFIER.

value

否

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

否

io.k8s.api.core.v1.EnvVarSource object

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

configMapKeyRef

否

io.k8s.api.core.v1.ConfigMapKeySelector object

Selects a key of a ConfigMap.

fieldRef

否

io.k8s.api.core.v1.ObjectFieldSelector object

Selects a field of the pod: supports metadata.name, metadata.namespace, metadata.labels['<KEY>'], metadata.annotations['<KEY>'], spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs.

resourceFieldRef

否

io.k8s.api.core.v1.ResourceFieldSelector object

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

否

io.k8s.api.core.v1.SecretKeySelector object

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

key

是

String

The key to select.

name

否

String

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

optional

否

Boolean

Specify whether the ConfigMap or its key must be defined

key

是

String

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

name

否

String

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

optional

否

Boolean

Specify whether the Secret or its key must be defined

configMapRef

否

io.k8s.api.core.v1.ConfigMapEnvSource object

The ConfigMap to select from

prefix

否

String

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

secretRef

否

io.k8s.api.core.v1.SecretEnvSource object

The Secret to select from

name

否

String

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

optional

否

Boolean

Specify whether the ConfigMap must be defined

name

否

String

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

optional

否

Boolean

Specify whether the Secret must be defined

postStart

否

io.k8s.api.core.v1.Handler object

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

否

io.k8s.api.core.v1.Handler object

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

exec

否

io.k8s.api.core.v1.ExecAction object

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

httpGet

否

io.k8s.api.core.v1.HTTPGetAction object

HTTPGet specifies the http request to perform.

tcpSocket

否

io.k8s.api.core.v1.TCPSocketAction object

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

containerPort

是

Integer

Number of port to expose on the pod's IP address. This must be a valid port number, 0 < x < 65536.

hostIP

否

String

What host IP to bind the external port to.

hostPort

否

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

否

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

否

String

Protocol for port. Must be UDP, TCP, or SCTP. Defaults to "TCP".

allowPrivilegeEscalation

否

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

否

io.k8s.api.core.v1.Capabilities object

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

privileged

否

Boolean

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

procMount

否

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

否

Boolean

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

runAsGroup

否

Long

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

否

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

否

Long

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

否

io.k8s.api.core.v1.SELinuxOptions object

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.

seccompProfile

否

io.k8s.api.core.v1.SeccompProfile object

The seccomp options to use by this container. If seccomp options are provided at both the pod & container level, the container options override the pod options.

windowsOptions

否

io.k8s.api.core.v1.WindowsSecurityContextOptions object

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.

add

否

Array of strings

Added capabilities

drop

否

Array of strings

Removed capabilities

exec

否

io.k8s.api.core.v1.ExecAction object

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

failureThreshold

否

Integer

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

httpGet

否

io.k8s.api.core.v1.HTTPGetAction object

HTTPGet specifies the http request to perform.

initialDelaySeconds

否

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

否

Integer

How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1.

successThreshold

否

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

否

io.k8s.api.core.v1.TCPSocketAction object

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

timeoutSeconds

否

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

command

否

Array of strings

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.

host

否

String

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

httpHeaders

否

Array of io.k8s.api.core.v1.HTTPHeader objects

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

path

否

String

Path to access on the HTTP server.

port

是

String

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

否

String

Scheme to use for connecting to the host. Defaults to HTTP.

name

是

String

The header field name

value

是

String

The header field value

host

否

String

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

port

是

String

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.

devicePath

是

String

devicePath is the path inside of the container that the device will be mapped to.

name

是

String

name must match the name of a persistentVolumeClaim in the pod

extendPathMode

否

String

Extend the volume path by appending the pod metadata to the path according to specified pattern. which provide a way of directory isolation and help prevent the writing conflict between different pods.

mountPath

是

String

Path within the container at which the volume should be mounted. Must not contain ':'.

mountPropagation

否

String

mountPropagation determines how mounts are propagated from the host to container and the other way around. When not set, MountPropagationNone is used. This field is beta in 1.10.

name

是

String

This must match the Name of a Volume.

policy

否

io.k8s.api.core.v1.Policy object

VolumeMount Policy.

readOnly

否

Boolean

Mounted read-only if true, read-write otherwise (false or unspecified). Defaults to false.

subPath

否

String

Path within the volume from which the container's volume should be mounted. Defaults to "" (volume's root).

subPathExpr

否

String

Expanded path within the volume from which the container's volume should be mounted. Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment. Defaults to "" (volume's root). SubPathExpr and SubPath are mutually exclusive.

logs

否

io.k8s.api.core.v1.Logs object

Logs describes log Volume and its rotate strategy.

annotations

否

Map<String,String>

Annotations for log.

rotate

是

String

Rotate strategy, including 'Daily' 'Hourly' 'Weekly'.

conditionType

是

String

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

fsGroup

否

Long

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.

fsGroupChangePolicy

否

String

fsGroupChangePolicy defines behavior of changing ownership and permission of the volume before being exposed inside Pod. This field will only apply to volume types which support fsGroup based ownership(and permissions). It will have no effect on ephemeral volume types such as: secret, configmaps and emptydir. Valid values are "OnRootMismatch" and "Always". If not specified defaults to "Always".

runAsGroup

否

Long

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

否

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

否

Long

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

否

io.k8s.api.core.v1.SELinuxOptions object

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.

seccompProfile

否

io.k8s.api.core.v1.SeccompProfile object

The seccomp options to use by the containers in this pod.

supplementalGroups

否

Array of longs

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

否

Array of io.k8s.api.core.v1.Sysctl objects

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

windowsOptions

否

io.k8s.api.core.v1.WindowsSecurityContextOptions object

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.

level

否

String

Level is SELinux level label that applies to the container.

role

否

String

Role is a SELinux role label that applies to the container.

type

否

String

Type is a SELinux type label that applies to the container.

user

否

String

User is a SELinux user label that applies to the container.

localhostProfile

否

String

localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must only be set if type is "Localhost".

type

是

String

type indicates which kind of seccomp profile will be applied. Valid options are:

Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied.

name

是

String

Name of a property to set

value

是

String

Value of a property to set

gmsaCredentialSpec

否

String

GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field.

gmsaCredentialSpecName

否

String

GMSACredentialSpecName is the name of the GMSA credential spec to use.

runAsUserName

否

String

The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.

effect

否

String

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

key

否

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

否

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

否

Long

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

否

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.

labelSelector

否

io.k8s.apimachinery.pkg.apis.meta.v1.LabelSelector object

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

是

Integer

MaxSkew describes the degree to which pods may be unevenly distributed. When whenUnsatisfiable=DoNotSchedule, it is the maximum permitted difference between the number of matching pods in the target topology and the global minimum. 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. When whenUnsatisfiable=ScheduleAnyway, it is used to give higher precedence to topologies that satisfy it. It's a required field. Default value is 1 and 0 is not allowed.

topologyKey

是

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

是

String

WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy the spread constraint. - DoNotSchedule (default) tells the scheduler not to schedule it. - ScheduleAnyway tells the scheduler to schedule the pod in any location, but giving higher precedence to topologies that would help reduce the skew. A constraint is considered "Unsatisfiable" for an incoming pod if and only if every possible node assigment for that pod would violate "MaxSkew" on some topology. For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same labelSelector spread as 3/1/1: | zone1 | zone2 | zone3 | | P P P | P | P | If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler won't make it more imbalanced. It's a required field.

awsElasticBlockStore

否

io.k8s.api.core.v1.AWSElasticBlockStoreVolumeSource object

azureDisk

否

io.k8s.api.core.v1.AzureDiskVolumeSource object

azureFile

否

io.k8s.api.core.v1.AzureFileVolumeSource object

cephfs

否

io.k8s.api.core.v1.CephFSVolumeSource object

cinder

否

io.k8s.api.core.v1.CinderVolumeSource object

configMap

否

io.k8s.api.core.v1.ConfigMapVolumeSource object

csi

否

io.k8s.api.core.v1.CSIVolumeSource object

downwardAPI

否

io.k8s.api.core.v1.DownwardAPIVolumeSource object

emptyDir

否

io.k8s.api.core.v1.EmptyDirVolumeSource object

ephemeral

否

io.k8s.api.core.v1.EphemeralVolumeSource object

fc

否

io.k8s.api.core.v1.FCVolumeSource object

flexVolume

否

io.k8s.api.core.v1.FlexVolumeSource object

flocker

否

io.k8s.api.core.v1.FlockerVolumeSource object

gcePersistentDisk

否

io.k8s.api.core.v1.GCEPersistentDiskVolumeSource object

gitRepo

否

io.k8s.api.core.v1.GitRepoVolumeSource object

glusterfs

否

io.k8s.api.core.v1.GlusterfsVolumeSource object

hostPath

否

io.k8s.api.core.v1.HostPathVolumeSource object

iscsi

否

io.k8s.api.core.v1.ISCSIVolumeSource object

localDir

否

io.k8s.api.core.v1.LocalDirVolumeSource object

name

是

String

nfs

否

io.k8s.api.core.v1.NFSVolumeSource object

persistentVolumeClaim

否

io.k8s.api.core.v1.PersistentVolumeClaimVolumeSource object

photonPersistentDisk

否

io.k8s.api.core.v1.PhotonPersistentDiskVolumeSource object

portworxVolume

否

io.k8s.api.core.v1.PortworxVolumeSource object

projected

否

io.k8s.api.core.v1.ProjectedVolumeSource object

quobyte

否

io.k8s.api.core.v1.QuobyteVolumeSource object

rbd

否

io.k8s.api.core.v1.RBDVolumeSource object

scaleIO

否

io.k8s.api.core.v1.ScaleIOVolumeSource object

secret

否

io.k8s.api.core.v1.SecretVolumeSource object

storageos

否

io.k8s.api.core.v1.StorageOSVolumeSource object

vsphereVolume

否

io.k8s.api.core.v1.VsphereVirtualDiskVolumeSource object

fsType

否

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

否

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

否

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

是

String

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

cachingMode

否

String

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

diskName

是

String

The Name of the data disk in the blob storage

diskURI

是

String

The URI the data disk in the blob storage

fsType

否

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

否

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

否

Boolean

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

readOnly

否

Boolean

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

secretName

是

String

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

shareName

是

String

Share Name

monitors

是

Array of strings

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

path

否

String

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

readOnly

否

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

否

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

否

io.k8s.api.core.v1.LocalObjectReference object

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

否

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

fsType

否

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

否

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

否

io.k8s.api.core.v1.LocalObjectReference object

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

volumeID

是

String

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

defaultMode

否

Integer

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

items

否

Array of io.k8s.api.core.v1.KeyToPath objects

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

否

String

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

optional

否

Boolean

Specify whether the ConfigMap or its keys must be defined

driver

是

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

否

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

否

io.k8s.api.core.v1.LocalObjectReference object

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

否

Boolean

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

volumeAttributes

否

Map<String,String>

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

defaultMode

否

Integer

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

items

否

Array of io.k8s.api.core.v1.DownwardAPIVolumeFile objects

Items is a list of downward API volume file

medium

否

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

否

String

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

readOnly

否

Boolean

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

volumeClaimTemplate

否

io.k8s.api.core.v1.PersistentVolumeClaimTemplate object

Will be used to create a stand-alone PVC to provision the volume. The pod in which this EphemeralVolumeSource is embedded will be the owner of the PVC, i.e. the PVC will be deleted together with the pod. The name of the PVC will be <pod name>-<volume name> where <volume name> is the name from the PodSpec.Volumes array entry. Pod validation will reject the pod if the concatenated name is not valid for a PVC (for example, too long).

An existing PVC with that name that is not owned by the pod will not be used for the pod to avoid using an unrelated volume by mistake. Starting the pod is then blocked until the unrelated PVC is removed. If such a pre-created PVC is meant to be used by the pod, the PVC has to updated with an owner reference to the pod once the pod exists. Normally this should not be necessary, but it may be useful when manually reconstructing a broken cluster.

This field is read-only and no changes will be made by Kubernetes to the PVC after it has been created.

Required, must not be nil.

metadata

否

io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta object

May contain labels and annotations that will be copied into the PVC when creating it. No other fields are allowed and will be rejected during validation.

spec

是

io.k8s.api.core.v1.PersistentVolumeClaimSpec object

The specification for the PersistentVolumeClaim. The entire content is copied unchanged into the PVC that gets created from this template. The same fields as in a PersistentVolumeClaim are also valid here.

annotations

否

Map<String,String>

Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations

clusterName

否

String

The name of the cluster which the object belongs to. This is used to distinguish resources with same name and namespace in different clusters. This field is not set anywhere right now and apiserver is going to ignore it if set in create or update request.

creationTimestamp

否

String

CreationTimestamp is a timestamp representing the server time when this object was created. It is not guaranteed to be set in happens-before order across separate operations. Clients may not set this value. It is represented in RFC3339 form and is in UTC.

Populated by the system. Read-only. Null for lists. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

deletionGracePeriodSeconds

否

Long

Number of seconds allowed for this object to gracefully terminate before it will be removed from the system. Only set when deletionTimestamp is also set. May only be shortened. Read-only.

deletionTimestamp

否

String

DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted. This field is set by the server when a graceful deletion is requested by the user, and is not directly settable by a client. The resource is expected to be deleted (no longer visible from resource lists, and not reachable by name) after the time in this field, once the finalizers list is empty. As long as the finalizers list contains items, deletion is blocked. Once the deletionTimestamp is set, this value may not be unset or be set further into the future, although it may be shortened or the resource may be deleted prior to this time. For example, a user may request that a pod is deleted in 30 seconds. The Kubelet will react by sending a graceful termination signal to the containers in the pod. After that 30 seconds, the Kubelet will send a hard termination signal (SIGKILL) to the container and after cleanup, remove the pod from the API. In the presence of network partitions, this object may still exist after this timestamp, until an administrator or automated process can determine the resource is fully terminated. If not set, graceful deletion of the object has not been requested.

Populated by the system when a graceful deletion is requested. Read-only. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

finalizers

否

Array of strings

Must be empty before the object is deleted from the registry. Each entry is an identifier for the responsible component that will remove the entry from the list. If the deletionTimestamp of the object is non-nil, entries in this list can only be removed. Finalizers may be processed and removed in any order. Order is NOT enforced because it introduces significant risk of stuck finalizers. finalizers is a shared field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the component responsible for the first finalizer in the list is waiting for a signal (field value, external system, or other) produced by a component responsible for a finalizer later in the list, resulting in a deadlock. Without enforced ordering finalizers are free to order amongst themselves and are not vulnerable to ordering changes in the list.

generateName

否

String

GenerateName is an optional prefix, used by the server, to generate a unique name ONLY IF the Name field has not been provided. If this field is used, the name returned to the client will be different than the name passed. This value will also be combined with a unique suffix. The provided value has the same validation rules as the Name field, and may be truncated by the length of the suffix required to make the value unique on the server.

If this field is specified and the generated name exists, the server will NOT return a 409 - instead, it will either return 201 Created or 500 with Reason ServerTimeout indicating a unique name could not be found in the time allotted, and the client should retry (optionally after the time indicated in the Retry-After header).

Applied only if Name is not specified. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency

generation

否

Long

A sequence number representing a specific generation of the desired state. Populated by the system. Read-only.

labels

否

Map<String,String>

Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services. More info: http://kubernetes.io/docs/user-guide/labels

managedFields

否

Array of io.k8s.apimachinery.pkg.apis.meta.v1.ManagedFieldsEntry objects

ManagedFields maps workflow-id and version to the set of fields that are managed by that workflow. This is mostly for internal housekeeping, and users typically shouldn't need to set or understand this field. A workflow can be the user's name, a controller's name, or the name of a specific apply path like "ci-cd". The set of fields is always in the version that the workflow used when modifying the object.

name

否

String

Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names

namespace

否

String

Namespace defines the space within which each name must be unique. An empty namespace is equivalent to the "default" namespace, but "default" is the canonical representation. Not all objects are required to be scoped to a namespace - the value of this field for those objects will be empty.

Must be a DNS_LABEL. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/namespaces

ownerReferences

否

Array of io.k8s.apimachinery.pkg.apis.meta.v1.OwnerReference objects

List of objects depended by this object. If ALL objects in the list have been deleted, this object will be garbage collected. If this object is managed by a controller, then an entry in this list will point to this controller, with the controller field set to true. There cannot be more than one managing controller.

resourceVersion

否

String

An opaque value that represents the internal version of this object that can be used by clients to determine when objects have changed. May be used for optimistic concurrency, change detection, and the watch operation on a resource or set of resources. Clients must treat these values as opaque and passed unmodified back to the server. They may only be valid for a particular resource or set of resources.

Populated by the system. Read-only. Value must be treated as opaque by clients and . More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency

selfLink

否

String

SelfLink is a URL representing this object. Populated by the system. Read-only.

DEPRECATED Kubernetes will stop propagating this field in 1.20 release and the field is planned to be removed in 1.21 release.

uid

否

String

UID is the unique in time and space value for this object. It is typically generated by the server on successful creation of a resource and is not allowed to change on PUT operations.

Populated by the system. Read-only. More info: http://kubernetes.io/docs/user-guide/identifiers#uids

apiVersion

否

String

APIVersion defines the version of this resource that this field set applies to. The format is "group/version" just like the top-level APIVersion field. It is necessary to track the version of a field set because it cannot be automatically converted.

fieldsType

否

String

FieldsType is the discriminator for the different fields format and version. There is currently only one possible value: "FieldsV1"

fieldsV1

否

Object

FieldsV1 holds the first JSON version format as described in the "FieldsV1" type.

manager

否

String

Manager is an identifier of the workflow managing these fields.

operation

否

String

Operation is the type of operation which lead to this ManagedFieldsEntry being created. The only valid values for this field are 'Apply' and 'Update'.

time

否

String

Time is timestamp of when these fields were set. It should always be empty if Operation is 'Apply'

apiVersion

是

String

API version of the referent.

blockOwnerDeletion

否

Boolean

If true, AND if the owner has the "foregroundDeletion" finalizer, then the owner cannot be deleted from the key-value store until this reference is removed. Defaults to false. To set this field, a user needs "delete" permission of the owner, otherwise 422 (Unprocessable Entity) will be returned.

controller

否

Boolean

If true, this reference points to the managing controller.

kind

是

String

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

name

是

String

Name of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#names

uid

是

String

UID of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#uids

accessModes

否

Array of strings

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

dataSource

否

io.k8s.api.core.v1.TypedLocalObjectReference object

This field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot - Beta) * An existing PVC (PersistentVolumeClaim) * An existing custom resource/object that implements data population (Alpha) In order to use VolumeSnapshot object types, the appropriate feature gate must be enabled (VolumeSnapshotDataSource or AnyVolumeDataSource) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. If the specified data source is not supported, the 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

否

io.k8s.api.core.v1.ResourceRequirements object

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

selector

否

io.k8s.apimachinery.pkg.apis.meta.v1.LabelSelector object

A label query over volumes to consider for binding.

storageClassName

否

String

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

volumeMode

否

String

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

volumeName

否

String

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

apiGroup

否

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

是

String

Kind is the type of resource being referenced

name

是

String

Name is the name of resource being referenced

limits

否

Map<String,String>

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

requests

否

Map<String,String>

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/

matchExpressions

否

Array of io.k8s.apimachinery.pkg.apis.meta.v1.LabelSelectorRequirement objects

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchLabels

否

Map<String,String>

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed.

key

是

String

key is the label key that the selector applies to.

operator

是

String

operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

否

Array of strings

values is 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.

fsType

否

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

否

Integer

Optional: FC target lun number

readOnly

否

Boolean

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

targetWWNs

否

Array of strings

Optional: FC target worldwide names (WWNs)

wwids

否

Array of strings

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

driver

是

String

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

fsType

否

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

否

Map<String,String>

Optional: Extra command options if any.

readOnly

否

Boolean

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

secretRef

否

io.k8s.api.core.v1.LocalObjectReference object

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.

datasetName

否

String

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

datasetUUID

否

String

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

fsType

否

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

否

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

是

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

否

Boolean

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

directory

否

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

是

String

Repository URL

revision

否

String

Commit hash for the specified revision.

endpoints

是

String

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

path

是

String

Path is the Glusterfs volume path. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod

readOnly

否

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

path

是

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

否

String

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

chapAuthDiscovery

否

Boolean

whether support iSCSI Discovery CHAP authentication

chapAuthSession

否

Boolean

whether support iSCSI Session CHAP authentication

fsType

否

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

否

String

Custom iSCSI Initiator Name. If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br]:[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] will be created for the connection.

iqn

是

String

Target iSCSI Qualified Name.

iscsiInterface

否

String

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

lun

是

Integer

iSCSI Target Lun number.

portals

否

Array of strings

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

否

Boolean

ReadOnly here will force the ReadOnly setting in VolumeMounts. Defaults to false.

secretRef

否

io.k8s.api.core.v1.LocalObjectReference object

CHAP Secret for iSCSI target and initiator authentication

targetPortal

是

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).

sizeLimit

否

String

Quantity is a fixed-point representation of a number. It provides convenient marshaling/unmarshaling in JSON and YAML, in addition to String() and AsInt64() accessors.

The serialization format is:

[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br][/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] (Note that [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] may be empty, from the "" case in [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br].) [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= 0 | 1 | ... | 9 [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] | [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br][/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] | [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br].[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] | [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br]. | .[/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= "+" | "-" [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] | [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br][/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] | [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] | [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= Ki | Mi | Gi | Ti | Pi | Ei (International System of units; See: http://physics.nist.gov/cuu/Units/binary.html) [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= m | "" | k | M | G | T | P | E (Note that 1024 = 1Ki but 1000 = 1k; I didn't choose the capitalization.) [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= "e" [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] | "E" [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br]

No matter which of the three exponent forms is used, no quantity may represent a number greater than 2^63-1 in magnitude, nor may it have more than 3 decimal places. Numbers larger or more precise will be capped or rounded up. (E.g.: 0.1m will rounded up to 1m.) This may be extended in the future if we require larger or smaller quantities.

When a Quantity is parsed from a string, it will remember the type of suffix it had, and will use the same type again when it is serialized.

Before serializing, Quantity will be put in "canonical form". This means that Exponent/suffix will be adjusted up or down (with a corresponding increase or decrease in Mantissa) such that: a. No precision is lost b. No fractional digits will be emitted c. The exponent (or suffix) is as large as possible. The sign will be omitted unless the number is negative.

Examples: 1.5 will be serialized as "1500m" 1.5Gi will be serialized as "1536Mi"

Note that the quantity will NEVER be internally represented by a floating point number. That is the whole point of this exercise.

Non-canonical values will still parse as long as they are well formed, but will be re-emitted in their canonical form. (So always use canonical form, or don't diff.)

This format is intended to make it difficult to use these numbers without writing some sort of special handling code in the hopes that that will cause implementors to also use a fixed point implementation.

path

是

String

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

readOnly

否

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

是

String

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

claimName

是

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

否

Boolean

Will force the ReadOnly setting in VolumeMounts. Default false.

fsType

否

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

是

String

ID that identifies Photon Controller persistent disk

fsType

否

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

否

Boolean

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

volumeID

是

String

VolumeID uniquely identifies a Portworx volume

defaultMode

否

Integer

Mode bits used to set permissions on created files by default. Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. Directories within the path are not affected by this setting. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.

sources

是

Array of io.k8s.api.core.v1.VolumeProjection objects

list of volume projections

configMap

否

io.k8s.api.core.v1.ConfigMapProjection object

information about the configMap data to project

downwardAPI

否

io.k8s.api.core.v1.DownwardAPIProjection object

information about the downwardAPI data to project

secret

否

io.k8s.api.core.v1.SecretProjection object

information about the secret data to project

serviceAccountToken

否

io.k8s.api.core.v1.ServiceAccountTokenProjection object

information about the serviceAccountToken data to project

items

否

Array of io.k8s.api.core.v1.KeyToPath objects

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

否

String

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

optional

否

Boolean

Specify whether the ConfigMap or its keys must be defined

items

否

Array of io.k8s.api.core.v1.DownwardAPIVolumeFile objects

Items is a list of DownwardAPIVolume file

fieldRef

否

io.k8s.api.core.v1.ObjectFieldSelector object

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

mode

否

Integer

Optional: mode bits used to set permissions on this file, must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. If not specified, the volume defaultMode will be used. This might be in conflict with other options that affect the file mode, like fsGroup, and the result can be other mode bits set.

path

是

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

否

io.k8s.api.core.v1.ResourceFieldSelector object

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

apiVersion

否

String

Version of the schema the FieldPath is written in terms of, defaults to "v1".

fieldPath

是

String

Path of the field to select in the specified API version.

containerName

否

String

Container name: required for volumes, optional for env vars

divisor

否

String

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

resource

是

String

Required: resource to select

items

否

Array of io.k8s.api.core.v1.KeyToPath objects

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

否

String

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

optional

否

Boolean

Specify whether the Secret or its key must be defined

audience

否

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

否

Long

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