最近在玩微软的VS Code，刚推出了remote development功能，需要配置下ssh允许自动登录
Client Side
id_rsa.pub: 公钥 id_rsa : 私钥
目录: ~/.ssh/id_rsa.pub
生成SSH Key:
ssh-keygen -t rsa -b 4096
文件权限:
.ssh chmod 700 ~/.ssh
.ssh/config chmod 600 ~/.ssh/config
.ssh/id_rsa.pub chmod 600 ~/.ssh/id_rsa.pub
Server Side
将本地SSH公钥添加到Server端
ssh-copy-id your-user-name-on-host@host-fqdn-or-ip-goes-here
文件权限:
.ssh chmod 700 ~/.ssh
.ssh/authorized_keys chmod 600 ~/.ssh/authorized_keys
搞定，可以命令行ssh直接连接了
ssh -p 22 jboss@1.1.1.1