用的阿里云服务器,如果直接连接,会报下面错误:
$ ssh root@47.94.132.115 Permission denied (publickey).
创建服务器的时候,连接秘钥会生成并下载到本地(xishuai-key.pem),解决方式:
xishuai-key.pem
$ chmod 600 /users/xishuai/.ssh/xishuai-key.pem $ ssh -i /users/xishuai/.ssh/xishuai-key.pem root@47.94.132.115