服务器22端口被禁，使用kk安装时报错

632314090

服务器22端口被禁，使用kk安装时报错
failed: [VM-81-237-centos] failed to connect to 9.134.81.237: could not establish connection to 9.134.81.237:22: dial tcp 9.134.81.237:22: connect: connection refused

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可以更改ssh端口，参考配置示例 https://github.com/kubesphere/kubekey/blob/master/docs/config-example.md