如何删除（卸载）特定资源上的掌舵图

Question

我已经安装了redis。我的默认名字是plinking-narwhal。现在我想用我指定的名称安装一个服务。但首先我想删除现有的。我曾尝试删除它们但没有成功。

$ kubectl get all
NAME                                               READY     STATUS    RESTARTS   AGE
pod/plinking-narwhal-redis-master-0                1/1       Running   0          12m
pod/plinking-narwhal-redis-slave-9b645b597-2vh82   1/1       Running   7          12m

NAME                                    TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)    AGE
service/kubernetes                      ClusterIP   10.96.0.1        <none>        443/TCP    15m
service/plinking-narwhal-redis-master   ClusterIP   10.109.186.189   <none>        6379/TCP   12m
service/plinking-narwhal-redis-slave    ClusterIP   10.99.122.12     <none>        6379/TCP   12m

NAME                                           DESIRED   CURRENT   UP-TO-DATE   AVAILABLE   AGE
deployment.apps/plinking-narwhal-redis-slave   1         1         1            1           12m

NAME                                                     DESIRED   CURRENT   READY     AGE
replicaset.apps/plinking-narwhal-redis-slave-9b645b597   1         1         1         12m

NAME                                             DESIRED   CURRENT   AGE
statefulset.apps/plinking-narwhal-redis-master   1         1         12m
master $ helm delete stable/redis
Error: invalid release name, must match regex ^(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])+$ and the length must not longer than 53
master $ helm delete --name plinking-narwhal stable/redis
Error: unknown flag: --name

Answer 1

你可能需要：

$ helm delete redis

或者如果您完全想删除该版本：

$ helm delete redis --purge

stable/redis 不允许作为表达式，因为斜线 (/)

如果您想查看版本名称，只需运行：

$ helm list -aq

Answer 2

Helm delete 命令重命名为helm uninstall。所以你可能不得不使用：

helm uninstall redis

更多信息请访问 - https://helm.sh/docs/helm/helm_uninstall/