1.1 安装ifconfig
yum search ifconfig
yum install net-tools.x86_64
1.2 安装wget
yum install wget
1.3 允许 ssh远程登陆
vi /etc/ssh/sshd_config
取消部分配置项前的注释
Port 22
PermitRootLogin yes
PasswordAuthentication yes
yum search ifconfig
yum install net-tools.x86_64
yum install wget
vi /etc/ssh/sshd_config
取消部分配置项前的注释
Port 22
PermitRootLogin yes
PasswordAuthentication yes