A:
[root@www .ssh]# history
1 ssh-keygen -t rsa //创建公私钥匙对
2 ll
3 scp id_rsa.pub [email protected]:/root/.ssh/authorized_keys 将公钥发送到被请求端并更名为authorized_keys
4 systemctl restart sshd 重启服务
5 ssh [email protected]
B:
1 ssh-keygen -t rsa
2 ll
3 scp id_rsa.pub [email protected]:/root/.ssh/authorized_keys
6 systemctl restart sshd
5 ssh [email protected]
A B 需同时将自己的公钥发送给被对方，才能互信
2.
先将私钥下载至windows，后将公钥改名为authorized_keys，并在windows认证方式用私钥去尝试直接登陆。
测试成功。