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  3. API Reference 2.0
  4. Kubernetes API
  5. DaemonSet
  6. Deleting a DaemonSet

Deleting a DaemonSet

Function

This API is used to delete a DaemonSet resource object.

URI

DELETE /apis/apps/v1/namespaces/{namespace}/daemonsets/{name}

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

Table 1 describes the parameters of this API.

Table 1 Parameter description

Parameters

Mandatory

Description

name

Yes

name of the DaemonSet

namespace

Yes

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

pretty

No

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

gracePeriodSeconds

No

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

No

Deprecated: please use the PropagationPolicy. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.

propagationPolicy

No

Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy.

Request

Request parameters:

Table 2 Request parameters

Parameters

Mandatory

Type

Description

apiVersion

Yes

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.

gracePeriodSeconds

No

integer

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.

kind

Ye

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.

orphanDependents

No

boolean

Deprecated: please use the PropagationPolicy. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.

preconditions

No

Table 3

Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be returned.

propagationPolicy

No

string

Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy.

Table 3 Data structure of the preconditions field

Parameters

Mandatory

Type

Description

uid

No

string

Specifies the target UID.

Example request:

{ 
   "kind": "DeleteOptions", 
   "apiVersion": "v1", 
   "gracePeriodSeconds": 0 
 }

Response

Response parameters:

For the description about response parameters, see 4.2-Table 4 Parameter description.

Example response:

{
    "kind": "DaemonSet",
    "apiVersion": "extensions/v1beta1",
    "metadata": {
        "name": "ds-12130306",
        "namespace": "ns-12130306-s",
        "selfLink": "/apis/extensions/v1beta1/namespaces/ns-12130306-s/daemonsets/ds-12130306",
        "uid": "dc72a82b-dfb3-11e7-9c19-fa163e2d897b",
        "resourceVersion": "419055",
        "generation": 2,
        "creationTimestamp": "2017-12-13T03:15:24Z",
        "deletionTimestamp": "2017-12-13T03:15:55Z",
        "deletionGracePeriodSeconds": 0,
        "labels": {
            "name": "daemonset-test"
        },
        "finalizers": [
            "orphan"
        ],
        "enable": true
    },
    "spec": {
        "selector": {
            "matchLabels": {
                "name": "daemonset-test"
            }
        },
        "template": {
            "metadata": {
                "creationTimestamp": null,
                "labels": {
                    "name": "daemonset-test"
                },
                "enable": true
            },
            "spec": {
                "containers": [
                    {
                        "name": "dscon-12130306",
                        "image": "172.16.5.235:20202/test/redis:latest",
                        "resources": {},
                        "terminationMessagePath": "/dev/termination-log",
                        "terminationMessagePolicy": "File",
                        "imagePullPolicy": "IfNotPresent"
                    }
                ],
                "restartPolicy": "Always",
                "terminationGracePeriodSeconds": 30,
                "dnsPolicy": "ClusterFirst",
                "securityContext": {},
                "schedulerName": "default-scheduler"
            }
        },
        "updateStrategy": {
            "type": "OnDelete"
        },
        "templateGeneration": 1,
        "revisionHistoryLimit": 10
    },
    "status": {
        "currentNumberScheduled": 1,
        "numberMisscheduled": 0,
        "desiredNumberScheduled": 1,
        "numberReady": 1,
        "observedGeneration": 1,
        "updatedNumberScheduled": 1,
        "numberAvailable": 1
    }
}

Status Code

Table 4 describes the status code of this API.

Table 4 Status code

Status Code

Description

200

Delete a DeamonSet resource object successfully.

For the description about status codes, see Status Codes.