1、DHCP模式(原始)
[root@centos7-minimal /]# vim /etc/sysconfig/network-scripts/ifcfg-eno16777736 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="f1dfef8b-5952-4d12-b225-291f672b30fc" DEVICE="eno16777736" ONBOOT="yes"
2、静态地址模式(原始)
[root@localhost /]# vi /etc/sysconfig/network-scripts/ifcfg-eno16777728 TYPE=Ethernet BOOTPROTO=none DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=no IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_PEERDNS=yes IPV6_PEERROUTES=yes IPV6_FAILURE_FATAL=no NAME=eno16777728 UUID=ce6a859c-5032-4bcf-b88a-00591662b642 DEVICE=eno16777728 ONBOOT=yes IPADDR=192.168.1.135 PREFIX=24 GATEWAY=192.168.1.1 DNS1=114.114.114.114
3、优化模式：
[root@localhost /]# vi /etc/sysconfig/network-scripts/ifcfg-eno16777728 TYPE=Ethernet NAME=eno16777728 BOOTPROTO=static DEFROUTE=yes ONBOOT=yes DEVICE=eno16777728 IPADDR=192.168.1.135 PREFIX=24 GATEWAY=192.168.1.1 DNS1=114.114.114.114
4、极简模式：
DEVICE=eno16777728 ONBOOT=yes BOOTPROTO=static IPADDR=192.168.1.135 FREFIX=24 GATEWAY=192.168.1.1 DNS1=114.114.114.114
[THE END]