Task
tekton.dev / v1beta1
apiVersion: tekton.dev/v1beta1
kind: Task
metadata:
name: example
apiVersion
string
APIVersion defines the versioned schema of this representation of an object.
Servers should convert recognized schemas to the latest internal value, and
may reject unrecognized values.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
kind
string
Kind is a string value representing the REST resource this object represents.
Servers may infer this from the endpoint the client submits requests to.
Cannot be updated.
In CamelCase.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
metadata
object
spec object
Spec
description
string
Description
displayName
string
DisplayName
params []object
Params
default
object
Default
description
string
Description
enum
[]string
Enum
name
string required
Name
properties
object
Properties
type
string
Type
resources object
Resources
Deprecated: Unused, preserved only for backwards compatibility
inputs []object
Inputs
description
string
Description is a user-facing description of the declared resource that may be
used to populate a UI.
name
string required
Name declares the name by which a resource is referenced in the
definition. Resources may be referenced by name in the definition of a
Task's steps.
optional
boolean
Optional declares the resource as optional.
By default optional is set to false which makes a resource required.
optional: true - the resource is considered optional
optional: false - the resource is considered required (equivalent of not specifying it)
targetPath
string
TargetPath is the path in workspace directory where the resource
will be copied.
type
string required
Type is the type of this resource;
outputs []object
Outputs
description
string
Description is a user-facing description of the declared resource that may be
used to populate a UI.
name
string required
Name declares the name by which a resource is referenced in the
definition. Resources may be referenced by name in the definition of a
Task's steps.
optional
boolean
Optional declares the resource as optional.
By default optional is set to false which makes a resource required.
optional: true - the resource is considered optional
optional: false - the resource is considered required (equivalent of not specifying it)
targetPath
string
TargetPath is the path in workspace directory where the resource
will be copied.
type
string required
Type is the type of this resource;
results []object
Results
description
string
Description
name
string required
Name
properties
object
Properties
type
string
Type
value
object
Value
sidecars []object
Sidecars
args
[]string
Args
command
[]string
Command
env []object
Env
name
string required
Name of the environment variable. Must be a C_IDENTIFIER.
value
string
Variable references $(VAR_NAME) are expanded
using the previously defined environment variables in the container and
any service environment variables. If a variable cannot be resolved,
the reference in the input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e.
"$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
Escaped references will never be expanded, regardless of whether the variable
exists or not.
Defaults to "".
valueFrom object
Source for the environment variable's value. Cannot be used if value is not empty.
configMapKeyRef object
Selects a key of a ConfigMap.
key
string required
The key to select.
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap or its key must be defined
fieldRef object
Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['<KEY>']`, `metadata.annotations['<KEY>']`,
spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs.
apiVersion
string
Version of the schema the FieldPath is written in terms of, defaults to "v1".
fieldPath
string required
Path of the field to select in the specified API version.
resourceFieldRef object
Selects a resource of the container: only resources limits and requests
(limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported.
containerName
string
Container name: required for volumes, optional for env vars
divisor
string | integer
Specifies the output format of the exposed resources, defaults to "1"
string pattern:
^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
resource
string required
Required: resource to select
secretKeyRef object
Selects a key of a secret in the pod's namespace
key
string required
The key of the secret to select from. Must be a valid secret key.
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret or its key must be defined
envFrom []object
EnvFrom
configMapRef object
The ConfigMap to select from
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap must be defined
prefix
string
An optional identifier to prepend to each key in the ConfigMap. Must be a C_IDENTIFIER.
secretRef object
The Secret to select from
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret must be defined
image
string
Image
imagePullPolicy
string
ImagePullPolicy
lifecycle object
Lifecycle
postStart 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
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
sleep object
Sleep represents a duration that the container should sleep.
seconds
integer required
Seconds is the number of seconds to sleep.
format:
int64tcpSocket object
Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept
for backward compatibility. There is no validation of this field and
lifecycle hooks will fail at runtime when it is specified.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
preStop 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 Pod's termination grace period countdown begins before the
PreStop hook is executed. Regardless of the outcome of the handler, the
container will eventually terminate within the Pod's termination grace
period (unless delayed by finalizers). Other management of the container blocks until the hook completes
or until the termination grace period is reached.
More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
sleep object
Sleep represents a duration that the container should sleep.
seconds
integer required
Seconds is the number of seconds to sleep.
format:
int64tcpSocket object
Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept
for backward compatibility. There is no validation of this field and
lifecycle hooks will fail at runtime when it is specified.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
livenessProbe object
LivenessProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
name
string required
Name
ports []object
Ports
containerPort
integer required
Number of port to expose on the pod's IP address.
This must be a valid port number, 0 < x < 65536.
format:
int32
hostIP
string
What host IP to bind the external port to.
hostPort
integer
Number of port to expose on the host.
If specified, this must be a valid port number, 0 < x < 65536.
If HostNetwork is specified, this must match ContainerPort.
Most containers do not need this.
format:
int32
name
string
If specified, this must be an IANA_SVC_NAME and unique within the pod. Each
named port in a pod must have a unique name. Name for the port that can be
referred to by services.
protocol
string
Protocol for port. Must be UDP, TCP, or SCTP.
Defaults to "TCP".
readinessProbe object
ReadinessProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32resources object
Resources
claims []object
Claims lists the names of resources, defined in spec.resourceClaims,
that are used by this container.
This is an alpha field and requires enabling the
DynamicResourceAllocation feature gate.
This field is immutable. It can only be set for containers.
name
string required
Name must match the name of one entry in pod.spec.resourceClaims of
the Pod where this field is used. It makes that resource available
inside a container.
request
string
Request is the name chosen for a request in the referenced claim.
If empty, everything from the claim is made available, otherwise
only the result of this request.
limits
object
Limits describes the maximum amount of compute resources allowed.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
requests
object
Requests describes the minimum amount of compute resources required.
If Requests is omitted for a container, it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. Requests cannot exceed Limits.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
restartPolicy
string
RestartPolicy
script
string
Script
securityContext object
SecurityContext
allowPrivilegeEscalation
boolean
AllowPrivilegeEscalation controls whether a process can gain more
privileges than its parent process. This bool directly controls if
the no_new_privs flag will be set on the container process.
AllowPrivilegeEscalation is true always when the container is:
1) run as Privileged
2) has CAP_SYS_ADMIN
Note that this field cannot be set when spec.os.name is windows.
appArmorProfile object
appArmorProfile is the AppArmor options to use by this container. If set, this profile
overrides the pod's appArmorProfile.
Note that this field cannot be set when spec.os.name is windows.
localhostProfile
string
localhostProfile indicates a profile loaded on the node that should be used.
The profile must be preconfigured on the node to work.
Must match the loaded name of the profile.
Must be set if and only if type is "Localhost".
type
string required
type indicates which kind of AppArmor profile will be applied.
Valid options are:
Localhost - a profile pre-loaded on the node.
RuntimeDefault - the container runtime's default profile.
Unconfined - no AppArmor enforcement.
capabilities object
The capabilities to add/drop when running containers.
Defaults to the default set of capabilities granted by the container runtime.
Note that this field cannot be set when spec.os.name is windows.
add
[]string
Added capabilities
drop
[]string
Removed capabilities
privileged
boolean
Run container in privileged mode.
Processes in privileged containers are essentially equivalent to root on the host.
Defaults to false.
Note that this field cannot be set when spec.os.name is windows.
procMount
string
procMount denotes the type of proc mount to use for the containers.
The default value is Default which uses the container runtime defaults for
readonly paths and masked paths.
This requires the ProcMountType feature flag to be enabled.
Note that this field cannot be set when spec.os.name is windows.
readOnlyRootFilesystem
boolean
Whether this container has a read-only root filesystem.
Default is false.
Note that this field cannot be set when spec.os.name is windows.
runAsGroup
integer
The GID to run the entrypoint of the container process.
Uses runtime default if unset.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is windows.
format:
int64
runAsNonRoot
boolean
Indicates that the container must run as a non-root user.
If true, the Kubelet will validate the image at runtime to ensure that it
does not run as UID 0 (root) and fail to start the container if it does.
If unset or false, no such validation will be performed.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
runAsUser
integer
The UID to run the entrypoint of the container process.
Defaults to user specified in image metadata if unspecified.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is windows.
format:
int64seLinuxOptions 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.
Note that this field cannot be set when spec.os.name is windows.
level
string
Level is SELinux level label that applies to the container.
role
string
Role is a SELinux role label that applies to the container.
type
string
Type is a SELinux type label that applies to the container.
user
string
User is a SELinux user label that applies to the container.
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.
Note that this field cannot be set when spec.os.name is windows.
localhostProfile
string
localhostProfile indicates a profile defined in a file on the node should be used.
The profile must be preconfigured on the node to work.
Must be a descending path, relative to the kubelet's configured seccomp profile location.
Must be set if type is "Localhost". Must NOT be set for any other type.
type
string required
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.
windowsOptions 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.
Note that this field cannot be set when spec.os.name is linux.
gmsaCredentialSpec
string
GMSACredentialSpec is where the GMSA admission webhook
(https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the
GMSA credential spec named by the GMSACredentialSpecName field.
gmsaCredentialSpecName
string
GMSACredentialSpecName is the name of the GMSA credential spec to use.
hostProcess
boolean
HostProcess determines if a container should be run as a 'Host Process' container.
All of a Pod's containers must have the same effective HostProcess value
(it is not allowed to have a mix of HostProcess containers and non-HostProcess containers).
In addition, if HostProcess is true then HostNetwork must also be set to true.
runAsUserName
string
The UserName in Windows to run the entrypoint of the container process.
Defaults to the user specified in image metadata if unspecified.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
startupProbe object
StartupProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
stdin
boolean
Stdin
stdinOnce
boolean
StdinOnce
terminationMessagePath
string
TerminationMessagePath
terminationMessagePolicy
string
TerminationMessagePolicy
tty
boolean
TTY
volumeDevices []object
VolumeDevices
devicePath
string required
devicePath is the path inside of the container that the device will be mapped to.
name
string required
name must match the name of a persistentVolumeClaim in the pod
volumeMounts []object
VolumeMounts
mountPath
string required
Path within the container at which the volume should be mounted. Must
not contain ':'.
mountPropagation
string
mountPropagation determines how mounts are propagated from the host
to container and the other way around.
When not set, MountPropagationNone is used.
This field is beta in 1.10.
When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified
(which defaults to None).
name
string required
This must match the Name of a Volume.
readOnly
boolean
Mounted read-only if true, read-write otherwise (false or unspecified).
Defaults to false.
recursiveReadOnly
string
RecursiveReadOnly specifies whether read-only mounts should be handled
recursively.
If ReadOnly is false, this field has no meaning and must be unspecified.
If ReadOnly is true, and this field is set to Disabled, the mount is not made
recursively read-only. If this field is set to IfPossible, the mount is made
recursively read-only, if it is supported by the container runtime. If this
field is set to Enabled, the mount is made recursively read-only if it is
supported by the container runtime, otherwise the pod will not be started and
an error will be generated to indicate the reason.
If this field is set to IfPossible or Enabled, MountPropagation must be set to
None (or be unspecified, which defaults to None).
If this field is not specified, it is treated as an equivalent of Disabled.
subPath
string
Path within the volume from which the container's volume should be mounted.
Defaults to "" (volume's root).
subPathExpr
string
Expanded path within the volume from which the container's volume should be mounted.
Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment.
Defaults to "" (volume's root).
SubPathExpr and SubPath are mutually exclusive.
workingDir
string
WorkingDir
workspaces []object
Workspaces
mountPath
string required
MountPath
name
string required
Name
stepTemplate object
StepTemplate
args
[]string
Args
command
[]string
Command
env []object
Env
name
string required
Name of the environment variable. Must be a C_IDENTIFIER.
value
string
Variable references $(VAR_NAME) are expanded
using the previously defined environment variables in the container and
any service environment variables. If a variable cannot be resolved,
the reference in the input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e.
"$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
Escaped references will never be expanded, regardless of whether the variable
exists or not.
Defaults to "".
valueFrom object
Source for the environment variable's value. Cannot be used if value is not empty.
configMapKeyRef object
Selects a key of a ConfigMap.
key
string required
The key to select.
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap or its key must be defined
fieldRef object
Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['<KEY>']`, `metadata.annotations['<KEY>']`,
spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs.
apiVersion
string
Version of the schema the FieldPath is written in terms of, defaults to "v1".
fieldPath
string required
Path of the field to select in the specified API version.
resourceFieldRef object
Selects a resource of the container: only resources limits and requests
(limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported.
containerName
string
Container name: required for volumes, optional for env vars
divisor
string | integer
Specifies the output format of the exposed resources, defaults to "1"
string pattern:
^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
resource
string required
Required: resource to select
secretKeyRef object
Selects a key of a secret in the pod's namespace
key
string required
The key of the secret to select from. Must be a valid secret key.
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret or its key must be defined
envFrom []object
EnvFrom
configMapRef object
The ConfigMap to select from
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap must be defined
prefix
string
An optional identifier to prepend to each key in the ConfigMap. Must be a C_IDENTIFIER.
secretRef object
The Secret to select from
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret must be defined
image
string
Image
imagePullPolicy
string
ImagePullPolicy
lifecycle object
Deprecated: This field will be removed in a future release.
DeprecatedLifecycle
postStart 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
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
sleep object
Sleep represents a duration that the container should sleep.
seconds
integer required
Seconds is the number of seconds to sleep.
format:
int64tcpSocket object
Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept
for backward compatibility. There is no validation of this field and
lifecycle hooks will fail at runtime when it is specified.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
preStop 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 Pod's termination grace period countdown begins before the
PreStop hook is executed. Regardless of the outcome of the handler, the
container will eventually terminate within the Pod's termination grace
period (unless delayed by finalizers). Other management of the container blocks until the hook completes
or until the termination grace period is reached.
More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
sleep object
Sleep represents a duration that the container should sleep.
seconds
integer required
Seconds is the number of seconds to sleep.
format:
int64tcpSocket object
Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept
for backward compatibility. There is no validation of this field and
lifecycle hooks will fail at runtime when it is specified.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
livenessProbe object
Deprecated: This field will be removed in a future release.
DeprecatedLivenessProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
name
string required
Deprecated: This field will be removed in a future release.
DeprecatedName
ports []object
Deprecated: This field will be removed in a future release.
DeprecatedPorts
containerPort
integer required
Number of port to expose on the pod's IP address.
This must be a valid port number, 0 < x < 65536.
format:
int32
hostIP
string
What host IP to bind the external port to.
hostPort
integer
Number of port to expose on the host.
If specified, this must be a valid port number, 0 < x < 65536.
If HostNetwork is specified, this must match ContainerPort.
Most containers do not need this.
format:
int32
name
string
If specified, this must be an IANA_SVC_NAME and unique within the pod. Each
named port in a pod must have a unique name. Name for the port that can be
referred to by services.
protocol
string
Protocol for port. Must be UDP, TCP, or SCTP.
Defaults to "TCP".
readinessProbe object
Deprecated: This field will be removed in a future release.
DeprecatedReadinessProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32resources object
Resources
claims []object
Claims lists the names of resources, defined in spec.resourceClaims,
that are used by this container.
This is an alpha field and requires enabling the
DynamicResourceAllocation feature gate.
This field is immutable. It can only be set for containers.
name
string required
Name must match the name of one entry in pod.spec.resourceClaims of
the Pod where this field is used. It makes that resource available
inside a container.
request
string
Request is the name chosen for a request in the referenced claim.
If empty, everything from the claim is made available, otherwise
only the result of this request.
limits
object
Limits describes the maximum amount of compute resources allowed.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
requests
object
Requests describes the minimum amount of compute resources required.
If Requests is omitted for a container, it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. Requests cannot exceed Limits.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
securityContext object
SecurityContext
allowPrivilegeEscalation
boolean
AllowPrivilegeEscalation controls whether a process can gain more
privileges than its parent process. This bool directly controls if
the no_new_privs flag will be set on the container process.
AllowPrivilegeEscalation is true always when the container is:
1) run as Privileged
2) has CAP_SYS_ADMIN
Note that this field cannot be set when spec.os.name is windows.
appArmorProfile object
appArmorProfile is the AppArmor options to use by this container. If set, this profile
overrides the pod's appArmorProfile.
Note that this field cannot be set when spec.os.name is windows.
localhostProfile
string
localhostProfile indicates a profile loaded on the node that should be used.
The profile must be preconfigured on the node to work.
Must match the loaded name of the profile.
Must be set if and only if type is "Localhost".
type
string required
type indicates which kind of AppArmor profile will be applied.
Valid options are:
Localhost - a profile pre-loaded on the node.
RuntimeDefault - the container runtime's default profile.
Unconfined - no AppArmor enforcement.
capabilities object
The capabilities to add/drop when running containers.
Defaults to the default set of capabilities granted by the container runtime.
Note that this field cannot be set when spec.os.name is windows.
add
[]string
Added capabilities
drop
[]string
Removed capabilities
privileged
boolean
Run container in privileged mode.
Processes in privileged containers are essentially equivalent to root on the host.
Defaults to false.
Note that this field cannot be set when spec.os.name is windows.
procMount
string
procMount denotes the type of proc mount to use for the containers.
The default value is Default which uses the container runtime defaults for
readonly paths and masked paths.
This requires the ProcMountType feature flag to be enabled.
Note that this field cannot be set when spec.os.name is windows.
readOnlyRootFilesystem
boolean
Whether this container has a read-only root filesystem.
Default is false.
Note that this field cannot be set when spec.os.name is windows.
runAsGroup
integer
The GID to run the entrypoint of the container process.
Uses runtime default if unset.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is windows.
format:
int64
runAsNonRoot
boolean
Indicates that the container must run as a non-root user.
If true, the Kubelet will validate the image at runtime to ensure that it
does not run as UID 0 (root) and fail to start the container if it does.
If unset or false, no such validation will be performed.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
runAsUser
integer
The UID to run the entrypoint of the container process.
Defaults to user specified in image metadata if unspecified.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is windows.
format:
int64seLinuxOptions 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.
Note that this field cannot be set when spec.os.name is windows.
level
string
Level is SELinux level label that applies to the container.
role
string
Role is a SELinux role label that applies to the container.
type
string
Type is a SELinux type label that applies to the container.
user
string
User is a SELinux user label that applies to the container.
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.
Note that this field cannot be set when spec.os.name is windows.
localhostProfile
string
localhostProfile indicates a profile defined in a file on the node should be used.
The profile must be preconfigured on the node to work.
Must be a descending path, relative to the kubelet's configured seccomp profile location.
Must be set if type is "Localhost". Must NOT be set for any other type.
type
string required
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.
windowsOptions 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.
Note that this field cannot be set when spec.os.name is linux.
gmsaCredentialSpec
string
GMSACredentialSpec is where the GMSA admission webhook
(https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the
GMSA credential spec named by the GMSACredentialSpecName field.
gmsaCredentialSpecName
string
GMSACredentialSpecName is the name of the GMSA credential spec to use.
hostProcess
boolean
HostProcess determines if a container should be run as a 'Host Process' container.
All of a Pod's containers must have the same effective HostProcess value
(it is not allowed to have a mix of HostProcess containers and non-HostProcess containers).
In addition, if HostProcess is true then HostNetwork must also be set to true.
runAsUserName
string
The UserName in Windows to run the entrypoint of the container process.
Defaults to the user specified in image metadata if unspecified.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
startupProbe object
Deprecated: This field will be removed in a future release.
DeprecatedStartupProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
stdin
boolean
Deprecated: This field will be removed in a future release.
DeprecatedStdin
stdinOnce
boolean
Deprecated: This field will be removed in a future release.
DeprecatedStdinOnce
terminationMessagePath
string
DeprecatedTerminationMessagePath
Deprecated: This field will be removed in a future release and cannot be meaningfully used.
terminationMessagePolicy
string
DeprecatedTerminationMessagePolicy
Deprecated: This field will be removed in a future release and cannot be meaningfully used.
tty
boolean
Deprecated: This field will be removed in a future release.
DeprecatedTTY
volumeDevices []object
VolumeDevices
devicePath
string required
devicePath is the path inside of the container that the device will be mapped to.
name
string required
name must match the name of a persistentVolumeClaim in the pod
volumeMounts []object
VolumeMounts
mountPath
string required
Path within the container at which the volume should be mounted. Must
not contain ':'.
mountPropagation
string
mountPropagation determines how mounts are propagated from the host
to container and the other way around.
When not set, MountPropagationNone is used.
This field is beta in 1.10.
When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified
(which defaults to None).
name
string required
This must match the Name of a Volume.
readOnly
boolean
Mounted read-only if true, read-write otherwise (false or unspecified).
Defaults to false.
recursiveReadOnly
string
RecursiveReadOnly specifies whether read-only mounts should be handled
recursively.
If ReadOnly is false, this field has no meaning and must be unspecified.
If ReadOnly is true, and this field is set to Disabled, the mount is not made
recursively read-only. If this field is set to IfPossible, the mount is made
recursively read-only, if it is supported by the container runtime. If this
field is set to Enabled, the mount is made recursively read-only if it is
supported by the container runtime, otherwise the pod will not be started and
an error will be generated to indicate the reason.
If this field is set to IfPossible or Enabled, MountPropagation must be set to
None (or be unspecified, which defaults to None).
If this field is not specified, it is treated as an equivalent of Disabled.
subPath
string
Path within the volume from which the container's volume should be mounted.
Defaults to "" (volume's root).
subPathExpr
string
Expanded path within the volume from which the container's volume should be mounted.
Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment.
Defaults to "" (volume's root).
SubPathExpr and SubPath are mutually exclusive.
workingDir
string
WorkingDir
steps []object
Steps
args
[]string
Args
command
[]string
Command
displayName
string
DisplayName
env []object
Env
name
string required
Name of the environment variable. Must be a C_IDENTIFIER.
value
string
Variable references $(VAR_NAME) are expanded
using the previously defined environment variables in the container and
any service environment variables. If a variable cannot be resolved,
the reference in the input string will be unchanged. Double $$ are reduced
to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e.
"$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
Escaped references will never be expanded, regardless of whether the variable
exists or not.
Defaults to "".
valueFrom object
Source for the environment variable's value. Cannot be used if value is not empty.
configMapKeyRef object
Selects a key of a ConfigMap.
key
string required
The key to select.
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap or its key must be defined
fieldRef object
Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['<KEY>']`, `metadata.annotations['<KEY>']`,
spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs.
apiVersion
string
Version of the schema the FieldPath is written in terms of, defaults to "v1".
fieldPath
string required
Path of the field to select in the specified API version.
resourceFieldRef object
Selects a resource of the container: only resources limits and requests
(limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported.
containerName
string
Container name: required for volumes, optional for env vars
divisor
string | integer
Specifies the output format of the exposed resources, defaults to "1"
string pattern:
^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
resource
string required
Required: resource to select
secretKeyRef object
Selects a key of a secret in the pod's namespace
key
string required
The key of the secret to select from. Must be a valid secret key.
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret or its key must be defined
envFrom []object
EnvFrom
configMapRef object
The ConfigMap to select from
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the ConfigMap must be defined
prefix
string
An optional identifier to prepend to each key in the ConfigMap. Must be a C_IDENTIFIER.
secretRef object
The Secret to select from
name
string
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
optional
boolean
Specify whether the Secret must be defined
image
string
Image
imagePullPolicy
string
ImagePullPolicy
lifecycle object
Deprecated: This field will be removed in a future release.
DeprecatedLifecycle
postStart 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
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
sleep object
Sleep represents a duration that the container should sleep.
seconds
integer required
Seconds is the number of seconds to sleep.
format:
int64tcpSocket object
Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept
for backward compatibility. There is no validation of this field and
lifecycle hooks will fail at runtime when it is specified.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
preStop 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 Pod's termination grace period countdown begins before the
PreStop hook is executed. Regardless of the outcome of the handler, the
container will eventually terminate within the Pod's termination grace
period (unless delayed by finalizers). Other management of the container blocks until the hook completes
or until the termination grace period is reached.
More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
sleep object
Sleep represents a duration that the container should sleep.
seconds
integer required
Seconds is the number of seconds to sleep.
format:
int64tcpSocket object
Deprecated. TCPSocket is NOT supported as a LifecycleHandler and kept
for backward compatibility. There is no validation of this field and
lifecycle hooks will fail at runtime when it is specified.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
livenessProbe object
Deprecated: This field will be removed in a future release.
DeprecatedLivenessProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
name
string required
Name
onError
string
OnError
params []object
Params
name
string required
value
object required
Value
ports []object
Deprecated: This field will be removed in a future release.
DeprecatedPorts
containerPort
integer required
Number of port to expose on the pod's IP address.
This must be a valid port number, 0 < x < 65536.
format:
int32
hostIP
string
What host IP to bind the external port to.
hostPort
integer
Number of port to expose on the host.
If specified, this must be a valid port number, 0 < x < 65536.
If HostNetwork is specified, this must match ContainerPort.
Most containers do not need this.
format:
int32
name
string
If specified, this must be an IANA_SVC_NAME and unique within the pod. Each
named port in a pod must have a unique name. Name for the port that can be
referred to by services.
protocol
string
Protocol for port. Must be UDP, TCP, or SCTP.
Defaults to "TCP".
readinessProbe object
Deprecated: This field will be removed in a future release.
DeprecatedReadinessProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32ref object
Ref
name
string
Name
params []object
Params
name
string required
value
object required
Value
resolver
string
Resolver
resources object
Resources
claims []object
Claims lists the names of resources, defined in spec.resourceClaims,
that are used by this container.
This is an alpha field and requires enabling the
DynamicResourceAllocation feature gate.
This field is immutable. It can only be set for containers.
name
string required
Name must match the name of one entry in pod.spec.resourceClaims of
the Pod where this field is used. It makes that resource available
inside a container.
request
string
Request is the name chosen for a request in the referenced claim.
If empty, everything from the claim is made available, otherwise
only the result of this request.
limits
object
Limits describes the maximum amount of compute resources allowed.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
requests
object
Requests describes the minimum amount of compute resources required.
If Requests is omitted for a container, it defaults to Limits if that is explicitly specified,
otherwise to an implementation-defined value. Requests cannot exceed Limits.
More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
results []object
Results
description
string
Description is a human-readable description of the result
name
string required
Name the given name
properties
object
Properties is the JSON Schema properties to support key-value pairs results.
type
string
The possible types are 'string', 'array', and 'object', with 'string' as the default.
script
string
Script
securityContext object
SecurityContext
allowPrivilegeEscalation
boolean
AllowPrivilegeEscalation controls whether a process can gain more
privileges than its parent process. This bool directly controls if
the no_new_privs flag will be set on the container process.
AllowPrivilegeEscalation is true always when the container is:
1) run as Privileged
2) has CAP_SYS_ADMIN
Note that this field cannot be set when spec.os.name is windows.
appArmorProfile object
appArmorProfile is the AppArmor options to use by this container. If set, this profile
overrides the pod's appArmorProfile.
Note that this field cannot be set when spec.os.name is windows.
localhostProfile
string
localhostProfile indicates a profile loaded on the node that should be used.
The profile must be preconfigured on the node to work.
Must match the loaded name of the profile.
Must be set if and only if type is "Localhost".
type
string required
type indicates which kind of AppArmor profile will be applied.
Valid options are:
Localhost - a profile pre-loaded on the node.
RuntimeDefault - the container runtime's default profile.
Unconfined - no AppArmor enforcement.
capabilities object
The capabilities to add/drop when running containers.
Defaults to the default set of capabilities granted by the container runtime.
Note that this field cannot be set when spec.os.name is windows.
add
[]string
Added capabilities
drop
[]string
Removed capabilities
privileged
boolean
Run container in privileged mode.
Processes in privileged containers are essentially equivalent to root on the host.
Defaults to false.
Note that this field cannot be set when spec.os.name is windows.
procMount
string
procMount denotes the type of proc mount to use for the containers.
The default value is Default which uses the container runtime defaults for
readonly paths and masked paths.
This requires the ProcMountType feature flag to be enabled.
Note that this field cannot be set when spec.os.name is windows.
readOnlyRootFilesystem
boolean
Whether this container has a read-only root filesystem.
Default is false.
Note that this field cannot be set when spec.os.name is windows.
runAsGroup
integer
The GID to run the entrypoint of the container process.
Uses runtime default if unset.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is windows.
format:
int64
runAsNonRoot
boolean
Indicates that the container must run as a non-root user.
If true, the Kubelet will validate the image at runtime to ensure that it
does not run as UID 0 (root) and fail to start the container if it does.
If unset or false, no such validation will be performed.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
runAsUser
integer
The UID to run the entrypoint of the container process.
Defaults to user specified in image metadata if unspecified.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
Note that this field cannot be set when spec.os.name is windows.
format:
int64seLinuxOptions 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.
Note that this field cannot be set when spec.os.name is windows.
level
string
Level is SELinux level label that applies to the container.
role
string
Role is a SELinux role label that applies to the container.
type
string
Type is a SELinux type label that applies to the container.
user
string
User is a SELinux user label that applies to the container.
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.
Note that this field cannot be set when spec.os.name is windows.
localhostProfile
string
localhostProfile indicates a profile defined in a file on the node should be used.
The profile must be preconfigured on the node to work.
Must be a descending path, relative to the kubelet's configured seccomp profile location.
Must be set if type is "Localhost". Must NOT be set for any other type.
type
string required
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.
windowsOptions 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.
Note that this field cannot be set when spec.os.name is linux.
gmsaCredentialSpec
string
GMSACredentialSpec is where the GMSA admission webhook
(https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the
GMSA credential spec named by the GMSACredentialSpecName field.
gmsaCredentialSpecName
string
GMSACredentialSpecName is the name of the GMSA credential spec to use.
hostProcess
boolean
HostProcess determines if a container should be run as a 'Host Process' container.
All of a Pod's containers must have the same effective HostProcess value
(it is not allowed to have a mix of HostProcess containers and non-HostProcess containers).
In addition, if HostProcess is true then HostNetwork must also be set to true.
runAsUserName
string
The UserName in Windows to run the entrypoint of the container process.
Defaults to the user specified in image metadata if unspecified.
May also be set in PodSecurityContext. If set in both SecurityContext and
PodSecurityContext, the value specified in SecurityContext takes precedence.
startupProbe object
Deprecated: This field will be removed in a future release.
DeprecatedStartupProbe
exec object
Exec specifies a command to execute in the container.
command
[]string
Command is the command line to execute inside the container, the working directory for the
command is root ('/') in the container's filesystem. The command is simply exec'd, it is
not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
a shell, you need to explicitly call out to that shell.
Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold
integer
Minimum consecutive failures for the probe to be considered failed after having succeeded.
Defaults to 3. Minimum value is 1.
format:
int32grpc object
GRPC specifies a GRPC HealthCheckRequest.
port
integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format:
int32
service
string
Service is the name of the service to place in the gRPC HealthCheckRequest
(see https://github.com/grpc/grpc/blob/master/doc/health-checking.md).
If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host
string
Host name to connect to, defaults to the pod IP. You probably want to set
"Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name
string required
The header field name.
This will be canonicalized upon output, so case-variant names will be understood as the same header.
value
string required
The header field value
path
string
Path to access on the HTTP server.
port
string | integer required
Name or number of the port to access on the container.
Number must be in the range 1 to 65535.
Name must be an IANA_SVC_NAME.
scheme
string
Scheme to use for connecting to the host.
Defaults to HTTP.
initialDelaySeconds
integer
Number of seconds after the container has started before liveness probes are initiated.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32
periodSeconds
integer
How often (in seconds) to perform the probe.
Default to 10 seconds. Minimum value is 1.
format:
int32
successThreshold
integer
Minimum consecutive successes for the probe to be considered successful after having failed.
Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format:
int32tcpSocket object
TCPSocket specifies a connection to a TCP port.
host
string
Optional: Host name to connect to, defaults to the pod IP.
port
string | integer required
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.
terminationGracePeriodSeconds
integer
Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
The grace period is the duration in seconds after the processes running in the pod are sent
a termination signal and the time when the processes are forcibly halted with a kill signal.
Set this value longer than the expected cleanup time for your process.
If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
value overrides the value provided by the pod spec.
Value must be non-negative integer. The value zero indicates stop immediately via
the kill signal (no opportunity to shut down).
This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
format:
int64
timeoutSeconds
integer
Number of seconds after which the probe times out.
Defaults to 1 second. Minimum value is 1.
More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format:
int32stderrConfig object
StderrConfig
path
string
Path
stdin
boolean
Deprecated: This field will be removed in a future release.
DeprecatedStdin
stdinOnce
boolean
Deprecated: This field will be removed in a future release.
DeprecatedStdinOnce
stdoutConfig object
StdoutConfig
path
string
Path
terminationMessagePath
string
DeprecatedTerminationMessagePath
Deprecated: This field will be removed in a future release and can't be meaningfully used.
terminationMessagePolicy
string
DeprecatedTerminationMessagePolicy
Deprecated: This field will be removed in a future release and can't be meaningfully used.
timeout
string
Timeout
tty
boolean
Deprecated: This field will be removed in a future release.
DeprecatedTTY
volumeDevices []object
VolumeDevices
devicePath
string required
devicePath is the path inside of the container that the device will be mapped to.
name
string required
name must match the name of a persistentVolumeClaim in the pod
volumeMounts []object
VolumeMounts
mountPath
string required
Path within the container at which the volume should be mounted. Must
not contain ':'.
mountPropagation
string
mountPropagation determines how mounts are propagated from the host
to container and the other way around.
When not set, MountPropagationNone is used.
This field is beta in 1.10.
When RecursiveReadOnly is set to IfPossible or to Enabled, MountPropagation must be None or unspecified
(which defaults to None).
name
string required
This must match the Name of a Volume.
readOnly
boolean
Mounted read-only if true, read-write otherwise (false or unspecified).
Defaults to false.
recursiveReadOnly
string
RecursiveReadOnly specifies whether read-only mounts should be handled
recursively.
If ReadOnly is false, this field has no meaning and must be unspecified.
If ReadOnly is true, and this field is set to Disabled, the mount is not made
recursively read-only. If this field is set to IfPossible, the mount is made
recursively read-only, if it is supported by the container runtime. If this
field is set to Enabled, the mount is made recursively read-only if it is
supported by the container runtime, otherwise the pod will not be started and
an error will be generated to indicate the reason.
If this field is set to IfPossible or Enabled, MountPropagation must be set to
None (or be unspecified, which defaults to None).
If this field is not specified, it is treated as an equivalent of Disabled.
subPath
string
Path within the volume from which the container's volume should be mounted.
Defaults to "" (volume's root).
subPathExpr
string
Expanded path within the volume from which the container's volume should be mounted.
Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment.
Defaults to "" (volume's root).
SubPathExpr and SubPath are mutually exclusive.
when []object
WhenExpressions
cel
string
CEL
input
string
Input
operator
string
Operator
values
[]string
Values
workingDir
string
WorkingDir
workspaces []object
Workspaces
mountPath
string required
MountPath
name
string required
Name
volumes
object
Volumes
workspaces []object
Workspaces
description
string
Description
mountPath
string
MountPath
name
string required
Name
optional
boolean
Optional
readOnly
boolean
ReadOnly
No matches. Try .spec.description for an exact path