用的阿里雲服務器,如果直接連接,會報下面錯誤:
$ ssh root@47.94.132.115
Permission denied (publickey).
創建服務器的時候,連接秘鑰會生成並下載到本地(xishuai-key.pem),解決方式:
$ chmod 600 /users/xishuai/.ssh/xishuai-key.pem
$ ssh -i /users/xishuai/.ssh/xishuai-key.pem root@47.94.132.115
