openssh-server 安装

sudo apt-get update 

sudo apt-get install openssh-server

1:ssh-keygen -t rsa -f ~/.ssh/id_rsa

这里会提示输入pass phrase,一定不要输入任何字符,回车即可

2:cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys

3:ssh localhost

4:如果还要提示输入密码,请修改:

chmod 600 ~/.ssh/authorized_keys

 

原文地址:https://www.cnblogs.com/yuyutianxia/p/4019918.html