Question

我需要使用REST API删除kubernetes部署资源。这是可能的并且它可以工作，但我发现虽然部署资源被删除了，但它的关联ReplicaSet却没有。

这意味着它的pod仍在运行。

我不知道如何找到与部署关联的ReplicaSet的名称。

我在使用kubectl时可以看到它： kubectl描述部署mydeployment ，但我找不到REST方法来获取该信息。

有办法吗？

Answer 1

查找关联调用的简单方法是使用具有更高级别详细程度（kubectl或--v=6）的关联--v=9命令。

#~ kubectl delete deployment nginx-deployment --v=6
I1201 12:26:16.511683    6235 round_trippers.go:318] GET https://XXX/apis/extensions/v1beta1/namespaces/default/deployments/nginx-deployment 200 OK in 50 milliseconds
I1201 12:26:16.568980    6235 round_trippers.go:318] PUT https://XXX/apis/extensions/v1beta1/namespaces/default/deployments/nginx-deployment 200 OK in 50 milliseconds
I1201 12:26:17.621751    6235 round_trippers.go:318] GET https://XXX/apis/extensions/v1beta1/namespaces/default/deployments/nginx-deployment 200 OK in 50 milliseconds
I1201 12:26:17.680228    6235 round_trippers.go:318] GET https://XXX/apis/extensions/v1beta1/namespaces/default/replicasets?labelSelector=app%3Dnginx 200 OK in 50 milliseconds
I1201 12:26:17.738684    6235 round_trippers.go:318] GET https://XXX/apis/extensions/v1beta1/namespaces/default/replicasets/nginx-deployment-4087004473 200 OK in 56 milliseconds
I1201 12:26:18.790243    6235 round_trippers.go:318] GET https://XXX/apis/extensions/v1beta1/namespaces/default/replicasets/nginx-deployment-4087004473 200 OK in 49 milliseconds
I1201 12:26:18.843446    6235 round_trippers.go:318] PUT https://XXX/apis/extensions/v1beta1/namespaces/default/replicasets/nginx-deployment-4087004473 200 OK in 50 milliseconds
I1201 12:26:18.894538    6235 round_trippers.go:318] GET https://XXX/apis/extensions/v1beta1/namespaces/default/replicasets/nginx-deployment-4087004473 200 OK in 49 milliseconds
I1201 12:26:19.946417    6235 round_trippers.go:318] GET https://XXX/apis/extensions/v1beta1/namespaces/default/replicasets/nginx-deployment-4087004473 200 OK in 49 milliseconds
I1201 12:26:20.001367    6235 round_trippers.go:318] DELETE https://XXX/apis/extensions/v1beta1/namespaces/default/replicasets/nginx-deployment-4087004473 200 OK in 53 milliseconds
I1201 12:26:20.055669    6235 round_trippers.go:318] DELETE https://XXX/apis/extensions/v1beta1/namespaces/default/deployments/nginx-deployment 200 OK in 53 milliseconds

Answer 2

您指出您想找到上述问题中的副本集。您可以找到

设置的副本

kubectl get rs -n deployment-namespace

rs：-复制集

使用Kubernetes REST API管理部署

2 个答案: