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DaemonSet v1beta1

bdocs-tab:kubectl DaemonSet Config to print the hostname on each Node in the cluster every 10 seconds.


apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  # Unique key of the DaemonSet instance
  name: daemonset-example
spec:
  template:
    metadata:
      labels:
        app: daemonset-example
    spec:
      containers:
      # This container is run once on each Node in the cluster
      - name: daemonset-example
        image: ubuntu:trusty
        command:
        - /bin/sh
        args:
        - -c
        # This script is run through `sh -c <script>`
        - >-
          while [ true ]; do
          echo "DaemonSet running on $(hostname)" ;
          sleep 10 ;
          done

bdocs-tab:curl DaemonSet Config to print the hostname on each Node in the cluster every 10 seconds.


apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  # Unique key of the DaemonSet instance
  name: daemonset-example
spec:
  template:
    metadata:
      labels:
        app: daemonset-example
    spec:
      containers:
      # This container is run once on each Node in the cluster
      - name: daemonset-example
        image: ubuntu:trusty
        command:
        - /bin/sh
        args:
        - -c
        # This script is run through `sh -c <script>`
        - >-
          while [ true ]; do
          echo "DaemonSet running on $(hostname)" ;
          sleep 10 ;
          done

Group	Version	Kind
Extensions	v1beta1	DaemonSet

DaemonSet represents the configuration of a daemon set.

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	Standard object's metadata. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata
spec DaemonSetSpec	Spec defines the desired behavior of this daemon set. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status
status DaemonSetStatus	Status is the current status of this daemon set. This data may be out of date by some window of time. Populated by the system. Read-only. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status

DaemonSetSpec v1beta1

Field	Description
selector LabelSelector	Selector is a label query over pods that are managed by the daemon set. Must match in order to be controlled. If empty, defaulted to labels on Pod template. More info: http://kubernetes.io/docs/user-guide/labels#label-selectors
template PodTemplateSpec	Template is the object that describes the pod that will be created. The DaemonSet will create exactly one copy of this pod on every node that matches the template's node selector (or on every node if no node selector is specified). More info: http://kubernetes.io/docs/user-guide/replication-controller#pod-template

DaemonSetStatus v1beta1

Field	Description
currentNumberScheduled integer	CurrentNumberScheduled is the number of nodes that are running at least 1 daemon pod and are supposed to run the daemon pod. More info: http://releases.k8s.io/HEAD/docs/admin/daemons.md
desiredNumberScheduled integer	DesiredNumberScheduled is the total number of nodes that should be running the daemon pod (including nodes correctly running the daemon pod). More info: http://releases.k8s.io/HEAD/docs/admin/daemons.md
numberMisscheduled integer	NumberMisscheduled is the number of nodes that are running the daemon pod, but are not supposed to run the daemon pod. More info: http://releases.k8s.io/HEAD/docs/admin/daemons.md
numberReady integer	NumberReady is the number of nodes that should be running the daemon pod and have one or more of the daemon pod running and ready.

DaemonSetList 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 DaemonSet array	Items is a list of daemon sets.
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	Standard list metadata. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata

Write Operations

See supported operations below...

Create

bdocs-tab:kubectl kubectl Command


$ echo 'apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: daemonset-example
spec:
  template:
    metadata:
      labels:
        app: daemonset-example
    spec:
      containers:
      - name: daemonset-example
        image: ubuntu:trusty
        command:
        - /bin/sh
        args:
        - -c
        - >-
          while [ true ]; do
          echo "DaemonSet running on $(hostname)" ;
          sleep 10 ;
          done
' | kubectl create -f -

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


$ kubectl proxy
$ curl -X POST -H 'Content-Type: application/yaml' --data '
apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: daemonset-example
spec:
  template:
    metadata:
      labels:
        app: daemonset-example
    spec:
      containers:
      - name: daemonset-example
        image: ubuntu:trusty
        command:
        - /bin/sh
        args:
        - -c
        - >-
          while [ true ]; do
          echo "DaemonSet running on $(hostname)" ;
          sleep 10 ;
          done
' http://127.0.0.1:8001/apis/extensions/v1beta1/namespaces/default/daemonsets

bdocs-tab:kubectl Output


daemonset "daemonset-example" created

bdocs-tab:curl Response Body


{
  "kind": "DaemonSet",
  "apiVersion": "extensions/v1beta1",
  "metadata": {
    "name": "daemonset-example",
    "namespace": "default",
    "selfLink": "/apis/extensions/v1beta1/namespaces/default/daemonsets/daemonset-example",
    "uid": "65552ced-b0e2-11e6-aef0-42010af00229",
    "resourceVersion": "3558",
    "generation": 1,
    "creationTimestamp": "2016-11-22T18:35:09Z",
    "labels": {
      "app": "daemonset-example"
    }
  },
  "spec": {
    "selector": {
      "matchLabels": {
        "app": "daemonset-example"
      }
    },
    "template": {
      "metadata": {
        "creationTimestamp": null,
        "labels": {
          "app": "daemonset-example"
        }
      },
      "spec": {
        "containers": [
          {
            "name": "daemonset-example",
            "image": "ubuntu:trusty",
            "command": [
              "/bin/sh"
            ],
            "args": [
              "-c",
              "while [ true ]; do echo \"DaemonSet running on $(hostname)\" ; sleep 10 ; done"
            ],
            "resources": {},
            "terminationMessagePath": "/dev/termination-log",
            "imagePullPolicy": "IfNotPresent"
          }
        ],
        "restartPolicy": "Always",
        "terminationGracePeriodSeconds": 30,
        "dnsPolicy": "ClusterFirst",
        "securityContext": {}
      }
    }
  },
  "status": {
    "currentNumberScheduled": 0,
    "numberMisscheduled": 0,
    "desiredNumberScheduled": 0
  }
}

create a DaemonSet

HTTP Request

POST /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets

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 DaemonSet

Response

Code	Description
200 DaemonSet	OK

Replace

bdocs-tab:kubectl kubectl Command


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

replace the specified DaemonSet

HTTP Request

PUT /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets/{name}

Path Parameters

Parameter	Description
name	name of the DaemonSet
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 DaemonSet

Response

Code	Description
200 DaemonSet	OK

Patch

bdocs-tab:kubectl kubectl Command


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

partially update the specified DaemonSet

HTTP Request

PATCH /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets/{name}

Path Parameters

Parameter	Description
name	name of the DaemonSet
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 DaemonSet	OK

Delete

bdocs-tab:kubectl kubectl Command


$ kubectl delete daemonset daemonset-example

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


$ kubectl proxy
$ curl -X DELETE -H 'Content-Type: application/yaml' --data '
gracePeriodSeconds: 0
orphanDependents: false
' 'http://127.0.0.1:8001/apis/extensions/v1beta1/namespaces/default/daemonsets/daemonset-example'

bdocs-tab:kubectl Output


daemonset "daemonset-example" deleted

bdocs-tab:curl Response Body


{
  "kind": "Status",
  "apiVersion": "v1",
  "metadata": {},
  "status": "Success",
  "code": 200
}

delete a DaemonSet

HTTP Request

DELETE /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets/{name}

Path Parameters

Parameter	Description
name	name of the DaemonSet
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


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

delete collection of DaemonSet

HTTP Request

DELETE /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets

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


$ kubectl get daemonset daemonset-example -o json

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


$ kubectl proxy
$ curl -X GET http://127.0.0.1:8001/apis/extensions/v1beta1/namespaces/default/daemonsets/daemonset-example

bdocs-tab:kubectl Output

bdocs-tab:curl Response Body

read the specified DaemonSet

HTTP Request

GET /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets/{name}

Path Parameters

Parameter	Description
name	name of the DaemonSet
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 DaemonSet	OK

List

bdocs-tab:kubectl kubectl Command


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

list or watch objects of kind DaemonSet

HTTP Request

GET /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets

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 DaemonSetList	OK

List All Namespaces

bdocs-tab:kubectl kubectl Command


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

list or watch objects of kind DaemonSet

HTTP Request

GET /apis/extensions/v1beta1/daemonsets

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 DaemonSetList	OK

Watch

bdocs-tab:kubectl kubectl Command


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

watch changes to an object of kind DaemonSet

HTTP Request

GET /apis/extensions/v1beta1/watch/namespaces/{namespace}/daemonsets/{name}

Path Parameters

Parameter	Description
name	name of the DaemonSet
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


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

watch individual changes to a list of DaemonSet

HTTP Request

GET /apis/extensions/v1beta1/watch/daemonsets

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


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

partially update status of the specified DaemonSet

HTTP Request

PATCH /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets/{name}/status

Path Parameters

Parameter	Description
name	name of the DaemonSet
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 DaemonSet	OK

Read Status

bdocs-tab:kubectl kubectl Command


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

read status of the specified DaemonSet

HTTP Request

GET /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets/{name}/status

Path Parameters

Parameter	Description
name	name of the DaemonSet
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 DaemonSet	OK

Replace Status

bdocs-tab:kubectl kubectl Command


Coming Soon

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


Coming Soon

bdocs-tab:kubectl Output


Coming Soon

bdocs-tab:curl Response Body


Coming Soon

replace status of the specified DaemonSet

HTTP Request

PUT /apis/extensions/v1beta1/namespaces/{namespace}/daemonsets/{name}/status

Path Parameters

Parameter	Description
name	name of the DaemonSet
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 DaemonSet

Response

Code	Description
200 DaemonSet	OK

24 KiB Raw Blame History

DaemonSet v1beta1

DaemonSetSpec v1beta1

DaemonSetStatus v1beta1

DaemonSetList v1beta1

Write Operations

Create

HTTP Request

Path Parameters

Query Parameters

Body Parameters

Response

Replace

HTTP Request

Path Parameters

Query Parameters

Body Parameters

Response

Patch

HTTP Request

Path Parameters

Query Parameters

Body Parameters

Response

Delete

HTTP Request

Path Parameters

Query Parameters

Body Parameters

Response

Delete Collection

HTTP Request

Path Parameters

Query Parameters

Response

Read Operations

Read

HTTP Request

Path Parameters

Query Parameters

Response

List

HTTP Request

Path Parameters

Query Parameters

Response

List All Namespaces

HTTP Request

Query Parameters

Response

Watch

HTTP Request

Path Parameters

Query Parameters

Response

Watch List All Namespaces

HTTP Request

Query Parameters

Response

Status Operations

Patch Status

HTTP Request

Path Parameters

Query Parameters

Body Parameters

Response

Read Status

HTTP Request

Path Parameters

Query Parameters

Response

Replace Status

HTTP Request

Path Parameters

Query Parameters

Body Parameters

Response

24 KiB

Raw Blame History