ssh到centos主机

yum install -y openssl openssh-server


vim /etc/ssh/sshd_config

打开下面的配置：

Port 22
AddressFamily any
ListenAddress 0.0.0.0
ListenAddress ::


PermitRootLogin yes

RSAAuthentication yes
PubkeyAuthentication yes

配置ssh-id

ssh-copy-id -i ~/.ssh/id_rsa.pub remote-host

ssh root@remote-host

来源：oschina

链接：https://my.oschina.net/u/2450666/blog/3188780