查看网络配置
1ip addr show # show是默认子命令，可以省略
2ip addr确认是否安装ssh
1yum list installed | grep ssh安装ssh
最小化的CentOS也带了ssh，所有没有测试
1sudo yum install -y openssh-server openssh-clients宿主机ssh链接
1ssh ashu@192.168.60.1281ip addr show # show是默认子命令，可以省略
2ip addr1yum list installed | grep ssh最小化的CentOS也带了ssh，所有没有测试
1sudo yum install -y openssh-server openssh-clients1ssh ashu@192.168.60.128