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StatefulSet v1beta1

Group Version Kind
Apps v1beta1 StatefulSet

StatefulSet represents a set of pods with consistent identities. Identities are defined as:

  • Network: A single stable DNS and hostname.
  • Storage: As many VolumeClaims as requested. The StatefulSet guarantees that a given network identity will always map to the same storage identity.
Field Description
apiVersion
string
APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: http://releases.k8s.io/HEAD/docs/devel/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: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
metadata
ObjectMeta
spec
StatefulSetSpec
Spec defines the desired identities of pods in this set.
status
StatefulSetStatus
Status is the current status of Pods in this StatefulSet. This data may be out of date by some window of time.

StatefulSetSpec v1beta1

Field Description
replicas
integer
Replicas is the desired number of replicas of the given Template. These are replicas in the sense that they are instantiations of the same Template, but individual replicas also have a consistent identity. If unspecified, defaults to 1.
selector
LabelSelector
Selector is a label query over pods that should match the replica count. If empty, defaulted to labels on the pod template. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
serviceName
string
ServiceName is the name of the service that governs this StatefulSet. This service must exist before the StatefulSet, and is responsible for the network identity of the set. Pods get DNS/hostnames that follow the pattern: pod-specific-string.serviceName.default.svc.cluster.local where "pod-specific-string" is managed by the StatefulSet controller.
template
PodTemplateSpec
Template is the object that describes the pod that will be created if insufficient replicas are detected. Each pod stamped out by the StatefulSet will fulfill this Template, but have a unique identity from the rest of the StatefulSet.
volumeClaimTemplates
PersistentVolumeClaim array
VolumeClaimTemplates is a list of claims that pods are allowed to reference. The StatefulSet controller is responsible for mapping network identities to claims in a way that maintains the identity of a pod. Every claim in this list must have at least one matching (by name) volumeMount in one container in the template. A claim in this list takes precedence over any volumes in the template, with the same name.

StatefulSetStatus v1beta1

Field Description
observedGeneration
integer
most recent generation observed by this autoscaler.
replicas
integer
Replicas is the number of actual replicas.

StatefulSetList v1beta1

Field Description
apiVersion
string
APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#resources
items
StatefulSet array
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: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
metadata
ListMeta

Write Operations

See supported operations below...

Create

bdocs-tab:kubectl kubectl Command


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create a StatefulSet

HTTP Request

POST /apis/apps/v1beta1/namespaces/{namespace}/statefulsets

Path Parameters

Parameter Description
namespace object name and auth scope, such as for teams and projects

Query Parameters

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

Body Parameters

Parameter Description
body
StatefulSet

Response

Code Description
200
StatefulSet
OK

Replace

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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replace the specified StatefulSet

HTTP Request

PUT /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

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

Body Parameters

Parameter Description
body
StatefulSet

Response

Code Description
200
StatefulSet
OK

Patch

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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bdocs-tab:kubectl Output


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partially update the specified StatefulSet

HTTP Request

PATCH /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

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

Body Parameters

Parameter Description
body
Patch

Response

Code Description
200
StatefulSet
OK

Delete

bdocs-tab:kubectl kubectl Command


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delete a StatefulSet

HTTP Request

DELETE /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

Parameter Description
pretty If 'true', then the output is pretty printed.
gracePeriodSeconds The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.
orphanDependents Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list.

Body Parameters

Parameter Description
body
DeleteOptions

Response

Code Description
200
Status
OK

Delete Collection

bdocs-tab:kubectl kubectl Command


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delete collection of StatefulSet

HTTP Request

DELETE /apis/apps/v1beta1/namespaces/{namespace}/statefulsets

Path Parameters

Parameter Description
namespace object name and auth scope, such as for teams and projects

Query Parameters

Parameter Description
pretty If 'true', then the output is pretty printed.
fieldSelector A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector A selector to restrict the list of returned objects by their labels. Defaults to everything.
resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history.
timeoutSeconds Timeout for the list/watch call.
watch Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code Description
200
Status
OK

Read Operations

See supported operations below...

Read

bdocs-tab:kubectl kubectl Command


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read the specified StatefulSet

HTTP Request

GET /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

Parameter Description
pretty If 'true', then the output is pretty printed.
exact Should the export be exact. Exact export maintains cluster-specific fields like 'Namespace'
export Should this value be exported. Export strips fields that a user can not specify.

Response

Code Description
200
StatefulSet
OK

List

bdocs-tab:kubectl kubectl Command


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list or watch objects of kind StatefulSet

HTTP Request

GET /apis/apps/v1beta1/namespaces/{namespace}/statefulsets

Path Parameters

Parameter Description
namespace object name and auth scope, such as for teams and projects

Query Parameters

Parameter Description
pretty If 'true', then the output is pretty printed.
fieldSelector A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector A selector to restrict the list of returned objects by their labels. Defaults to everything.
resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history.
timeoutSeconds Timeout for the list/watch call.
watch Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code Description
200
StatefulSetList
OK

List All Namespaces

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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bdocs-tab:kubectl Output


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bdocs-tab:curl Response Body


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list or watch objects of kind StatefulSet

HTTP Request

GET /apis/apps/v1beta1/statefulsets

Query Parameters

Parameter Description
fieldSelector A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector A selector to restrict the list of returned objects by their labels. Defaults to everything.
pretty If 'true', then the output is pretty printed.
resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history.
timeoutSeconds Timeout for the list/watch call.
watch Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code Description
200
StatefulSetList
OK

Watch

bdocs-tab:kubectl kubectl Command


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watch changes to an object of kind StatefulSet

HTTP Request

GET /apis/apps/v1beta1/watch/namespaces/{namespace}/statefulsets/{name}

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

Parameter Description
fieldSelector A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector A selector to restrict the list of returned objects by their labels. Defaults to everything.
pretty If 'true', then the output is pretty printed.
resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history.
timeoutSeconds Timeout for the list/watch call.
watch Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code Description
200
Event
OK

Watch List

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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watch individual changes to a list of StatefulSet

HTTP Request

GET /apis/apps/v1beta1/watch/namespaces/{namespace}/statefulsets

Path Parameters

Parameter Description
namespace object name and auth scope, such as for teams and projects

Query Parameters

Parameter Description
fieldSelector A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector A selector to restrict the list of returned objects by their labels. Defaults to everything.
pretty If 'true', then the output is pretty printed.
resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history.
timeoutSeconds Timeout for the list/watch call.
watch Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code Description
200
Event
OK

Watch List All Namespaces

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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watch individual changes to a list of StatefulSet

HTTP Request

GET /apis/apps/v1beta1/watch/statefulsets

Query Parameters

Parameter Description
fieldSelector A selector to restrict the list of returned objects by their fields. Defaults to everything.
labelSelector A selector to restrict the list of returned objects by their labels. Defaults to everything.
pretty If 'true', then the output is pretty printed.
resourceVersion When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history.
timeoutSeconds Timeout for the list/watch call.
watch Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Response

Code Description
200
Event
OK

Status Operations

See supported operations below...

Patch Status

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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bdocs-tab:kubectl Output


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bdocs-tab:curl Response Body


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partially update status of the specified StatefulSet

HTTP Request

PATCH /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}/status

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

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

Body Parameters

Parameter Description
body
Patch

Response

Code Description
200
StatefulSet
OK

Read Status

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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bdocs-tab:kubectl Output


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bdocs-tab:curl Response Body


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read status of the specified StatefulSet

HTTP Request

GET /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}/status

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

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

Response

Code Description
200
StatefulSet
OK

Replace Status

bdocs-tab:kubectl kubectl Command


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bdocs-tab:curl curl Command (requires kubectl proxy to be running)


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bdocs-tab:kubectl Output


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bdocs-tab:curl Response Body


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replace status of the specified StatefulSet

HTTP Request

PUT /apis/apps/v1beta1/namespaces/{namespace}/statefulsets/{name}/status

Path Parameters

Parameter Description
name name of the StatefulSet
namespace object name and auth scope, such as for teams and projects

Query Parameters

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

Body Parameters

Parameter Description
body
StatefulSet

Response

Code Description
200
StatefulSet
OK