vi /etc/sysconfig/network-scripts/ifcfg-ens33 ONBOOT=yes IPADDR=172.16.215.130 #虚拟机IP NETMASK=255.255.255.0 子网掩码 BOOTPROTO=static #设置ip静态 vi /etc/sysconfig/network NETWORKING=yes GATEWAY=172.16.215.2 #网管 cat /etc/resolv.conf