执行helm install sreworks * 命令报错

Error: Kubernetes cluster unreachable: Get "http://localhost:8080/version?timeout=32s": dial tcp [::1]:8080: connect: connection refused

Start with the reported `helm install sreworks *` command and the Kubernetes client configuration that produced the localhost:8080 connection error. Verify the cluster access prerequisites and rerun the installation; done means Helm can reach the Kubernetes API instead of failing with connection refused.

Written by the indexing model from the issue text.