报错:
"changed": false,
"msg": "Failed to connect to the host via ssh: root@node1: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).",
"unreachable": true}
“changed”: 假,
“msg”: “无法通过 ssh 连接到主机: root@node1: 权限被拒绝 (publickey,gssapi-keyex,gssapi-with-mic,password).”,
“unreachable”: 真