文档首页 > > API参考> Kubernetes API> PersistentVolumeClaim> 删除所有的PersistentVolumeClaim

删除所有的PersistentVolumeClaim

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更新时间:2020/09/18 GMT+08:00

功能介绍

该API用于删除所有的PersistentVolumeClaim资源对象。

URI

DELETE /api/v1/namespaces/{namespace}/persistentvolumeclaims

表1描述该API的参数。

表1 参数解释

参数

是否必选

描述

namespace

Yes

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

pretty

No

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

fieldSelector

No

A selector to restrict the list of returned objects by their fields. Defaults to everything.

includeUninitialized

No

If true, partially initialized resources are included in the response.

labelSelector

No

A selector to restrict the list of returned objects by their labels. Defaults to everything.

resourceVersion

No

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. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

timeoutSeconds

No

Timeout for the list/watch call.

watch

No

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Request

N/A

响应消息

响应参数:

响应参数的详细描述请参见表2

响应示例:

  • 1.15及以上版本集群,示例如下:
    {
        "kind": "PersistentVolumeClaimList",
        "apiVersion": "v1",
        "metadata": {
            "selfLink": "/api/v1/namespaces/default/persistentvolumeclaims",
            "resourceVersion": "4203652"
        },
        "items": [
            {
                "metadata": {
                    "name": "db-mysql",
                    "namespace": "default",
                    "selfLink": "/api/v1/namespaces/default/persistentvolumeclaims/db-mysql",
                    "uid": "ac34af93-8cdd-11e8-8ee0-fa163e49263c",
                    "resourceVersion": "4197709",
                    "creationTimestamp": "2018-07-21T12:00:33Z",
                    "labels": {
                        "failure-domain.beta.kubernetes.io/region": "cn-north-4",
                        "failure-domain.beta.kubernetes.io/zone": "cn-north-4a"
                    },
                    "annotations": {
                        "everest.io/crypt-key-id":"527cbece-428d-463b-a92c-936a11077b5d",//若为加密卷,则存在
                        "everest.io/disk-volume-type":"SATA",
                        "pv.kubernetes.io/bind-completed": "yes",
                        "pv.kubernetes.io/bound-by-controller": "yes",
                        "volume.beta.kubernetes.io/storage-provisioner":"everest-csi-provisioner"
                    }
                },
                "spec": {
                    "accessModes": [
                        "ReadWriteOnce"
                    ],
                    "resources": {
                        "requests": {
                            "storage": "10Gi"
                        }
                    },
                    "volumeName": "pvc-ac34af93-8cdd-11e8-8ee0-fa163e49263c",
                    "storageClassName":"csi-disk",
                    "volumeMode":"Filesystem"
                },
                "status": {
                    "phase": "Bound",
                    "accessModes": [
                        "ReadWriteOnce"
                    ],
                    "capacity": {
                        "storage": "10Gi"
                    }
                }
            }
        ]
    }
  • 1.13及之前版本示例:
    {
        "kind": "PersistentVolumeClaimList",
        "apiVersion": "v1",
        "metadata": {
            "selfLink": "/api/v1/namespaces/default/persistentvolumeclaims",
            "resourceVersion": "4203652"
        },
        "items": [
            {
                "metadata": {
                    "name": "db-mysql",
                    "namespace": "default",
                    "selfLink": "/api/v1/namespaces/default/persistentvolumeclaims/db-mysql",
                    "uid": "ac34af93-8cdd-11e8-8ee0-fa163e49263c",
                    "resourceVersion": "4197709",
                    "creationTimestamp": "2018-07-21T12:00:33Z",
                    "labels": {
                        "failure-domain.beta.kubernetes.io/region": "cn-north-4",
                        "failure-domain.beta.kubernetes.io/zone": "cn-north-4a"
                    },
                    "annotations": {
                        "pv.kubernetes.io/bind-completed": "yes",
                        "pv.kubernetes.io/bound-by-controller": "yes",
                        "volume.beta.kubernetes.io/storage-class": "sata",
                        "volume.beta.kubernetes.io/storage-provisioner": "flexvolume-huawei.com/fuxivol"
                    }
                },
                "spec": {
                    "accessModes": [
                        "ReadWriteMany"
                    ],
                    "resources": {
                        "requests": {
                            "storage": "10Gi"
                        }
                    },
                    "volumeName": "pvc-ac34af93-8cdd-11e8-8ee0-fa163e49263c",
                    "volumeNamespace": "default"
                },
                "status": {
                    "phase": "Bound",
                    "accessModes": [
                        "ReadWriteMany"
                    ],
                    "capacity": {
                        "storage": "10Gi"
                    }
                }
            }
        ]
    }

状态码

表2描述API的状态码。

表2 状态码

状态码

描述

200

Delete a DaemonSet resource object successfully.

异常状态码请参见状态码

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