操作命令如下:
dhclient #自动获取IP ip addr #查看IP
vi /etc/sysconfig/network-scripts/ifcfg-eno16777736 #编辑网卡配制文件,有些网卡名称为ens33 原设置:
TYPE=Ethernet BOOTPROTO=dhcp DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPV6_FAILURE_FATAL=no NAME=eno16777736 UUID=28bd2117-9368-47dc-b690-a3397279cc54 DEVICE=eno16777736 ONBOOT=no
修改为:
TYPE=Ethernet BOOTPROTO=static DEFROUTE=yes PEERDNS=yes PEERROUTES=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPV6_FAILURE_FATAL=no NAME=eno16777736 UUID=28bd2117-9368-47dc-b690-a3397279cc54 DEVICE=eno16777736 ONBOOT=yes IPADDR=192.168.1.188 NETMASK=255.255.255.0 GATEWAY=192.168.1.1 DNS1=202.96.134.133
改好后:
systemctl restart network.service #重启网络
ip addr
ping www.baidu.com #测试网络