配置linux网络
1.打开 vim /etc/sysconfig/network-scripts/ifcfg-ens33
修改 BOOTPROTO="dhcp" 为:BOOTPROTO="static"
添加 IPADDR="172.16.119.253"
NETMASK="255.255.255.0"
GATEWAY="172.16.119.2"
DNS1="8.8.8.8"
2.重启网络
service network restart
3.关闭防火墙
service firewalld stop