Linux 添加 SSH Keys

快速添加本地SSH公钥到服务器#

如果有ssh-copy-id

$ ssh-copy-id USER@HOSTNAME

否则

$ cat ~/.ssh/id_rsa.pub | ssh USER@HOSTNAME "mkdir -p ~/.ssh && cat >> ~/.ssh/authorized_keys"

手动添加#

Local

$ cat ~/.ssh/id_rsa.pub

如果文件不存在请先执行$ ssh-keygen

Server

$ vim ~/.ssh/authorized_keys

粘贴key到文件末尾，包含换行