1.创建demo
# kubectl create ns test
namespace/test created
2.删除demo namespace
# kubectl delete ns test
namespace "test" deleted
一直处于deleted不见exit
3.查看状态 可见test namespace 处于Terminating
# kubectl get ns -w
NAME STATUS AGE
test Terminating 18s
4.下面给出一种完美的解决方案：调用接口删除
开启一个代理终端
# kubectl proxy
Starting to serve on 127.0.0.1:8001
5.再开启一个操做终端
将test namespace的配置文件输出保存
# kubectl get ns test -o json > test.json
6.删除spec及status部分的内容还有metadata字段后的","号，切记！
剩下内容大体以下
{
"apiVersion": "v1",
"kind": "Namespace",
"metadata": {
"annotations": {
"cattle.io/status": "{\"Conditions\":[{\"Type\":\"ResourceQuotaInit\",\"Status\":\"True\",\"Message\":\"\",\"LastUpdateTime\":\"2020-10-09T07:12:17Z\"},{\"Type\":\"InitialRolesPopulated\",\"Status\":\"True\",\"Message\":\"\",\"LastUpdateTime\":\"2020-10-09T07:12:18Z\"}]}",
"lifecycle.cattle.io/create.namespace-auth": "true"
},
"creationTimestamp": "2020-10-09T07:12:16Z",
"deletionTimestamp": "2020-10-09T07:12:22Z",
"name": "test",
"resourceVersion": "471648079",
"selfLink": "/api/v1/namespaces/test",
"uid": "862d311e-d87a-48c2-bc48-332a4db9dbdb"
}
}
7.调接口删除
# curl -k -H "Content-Type: application/json" -X PUT --data-binary @test.json http://127.0.0.1:8001/api/v1/namespaces/test/finalize
{
"kind": "Namespace",
"apiVersion": "v1",
"metadata": {
"name": "test",
"selfLink": "/api/v1/namespaces/test/finalize",
"uid": "862d311e-d87a-48c2-bc48-332a4db9dbdb",
"resourceVersion": "471648079",
"creationTimestamp": "2020-10-09T07:12:16Z",
"deletionTimestamp": "2020-10-09T07:12:22Z",
"annotations": {
"cattle.io/status": "{\"Conditions\":[{\"Type\":\"ResourceQuotaInit\",\"Status\":\"True\",\"Message\":\"\",\"LastUpdateTime\":\"2020-10-09T07:12:17Z\"},{\"Type\":\"InitialRolesPopulated\",\"Status\":\"True\",\"Message\":\"\",\"LastUpdateTime\":\"2020-10-09T07:12:18Z\"}]}",
"lifecycle.cattle.io/create.namespace-auth": "true"
}
},
"spec": {
},
"status": {
"phase": "Terminating",
"conditions": [
{
"type": "NamespaceDeletionDiscoveryFailure",
"status": "True",
"lastTransitionTime": "2020-10-09T07:12:27Z",
"reason": "DiscoveryFailed",
"message": "Discovery failed for some groups, 1 failing: unable to retrieve the complete list of server APIs: metrics.k8s.io/v1beta1: the server is currently unable to handle the request"
},
{
"type": "NamespaceDeletionGroupVersionParsingFailure",
"status": "False",
"lastTransitionTime": "2020-10-09T07:12:28Z",
"reason": "ParsedGroupVersions",
"message": "All legacy kube types successfully parsed"
},
{
"type": "NamespaceDeletionContentFailure",
"status": "False",
"lastTransitionTime": "2020-10-09T07:12:28Z",
"reason": "ContentDeleted",
"message": "All content successfully deleted"
}
]
}
}
8.查看结果
8.1delete 状态终止
kubectl delete ns test
namespace "test" deleted
8.2Terminating状态终止
kubectl get ns -w
test Terminating 18s
test Terminating 17m