强制删除kubernetes命名空间

1. 执行命令删除namespace后一直显示Terminating，无法删除namespace

~]# kubectl get ns
NAME                              STATUS        AGE
aaa-cloudz9zpl                   Terminating   294d

2. 获取需要强制删除的NameSpace信息，删除spec及status部分的内容还有metadata字段后的","号

~]# kubectl get ns aaa-cloudz9zpl  -ojson > aaa-cloudz9zpl.json

3. 剩余内容大致如下

{
    "apiVersion": "v1",
    "kind": "Namespace",
    "metadata": {
        "creationTimestamp": "2022-05-18T00:49:20Z",
        "deletionTimestamp": "2022-05-23T03:09:03Z",
        "labels": {
            "kubesphere.io/devopsproject": "aaa-cloudz9zpl",
            "kubesphere.io/namespace": "aaa-cloudz9zpl"
        },
        "name": "aaa-cloudz9zpl",
        "resourceVersion": "497170250",
        "uid": "57a0a333-f472-482c-a2cd-820d17e1d1ff"
    }
}

4. 打开一个终端运行kube-proxy

~]# kubectl proxy --port=8081

5. 通过API强制删除namespace

curl -k -H "Content-Type: application/json" -X PUT --data-binary @aaa-cloudz9zpl.json http://127.0.0.1:8001/api/v1/namespaces/aaa-cloudz9zpl/finalize