Linux ssh免密钥登陆配置

ssh免密钥登陆配置

[hzhongkai@#localhost ~]$ ssh-keygen -t rsa

[hzhongkai@#localhost ~]$ cd .ssh/
[hzhongkai@#localhost .ssh]$ cat id_rsa.pub >> authorized_keys
[hzhongkai@#localhost .ssh]$ chmod 600 authorized_keys

[hzhongkai@#localhost .ssh]$ scp authorized_keys hzhongkai@slave2:~/

[hzhongkai@#localhost .ssh]$ ssh slave2
Last login: Wed Aug 24 10:45:25 2016
[hzhongkai@slave2 ~]$