使用ssh-keygen,实现免密码登陆linux 1 本机创建ssh密钥 debian:~# ssh-keygen 2 拷贝密钥到“被登陆机”输入密码, debian:~/.ssh#scp id_rsa.pub 192.168.0.7:~/.ssh/ 3 ssh到“被登陆机”把密钥改成 “authorized_keys” debian:~/.ssh# mv id_rsa.pub authorized_keys 4 ssh 192.168.0.7 这样就实现无密码登陆
还有公钥和密钥的区别
HI,key本来就有公钥跟私钥的区别的