1.编辑---虚拟网络编辑器
2.
CentOS6
[root@CentOS6-Node2 ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
HWADDR=00:0C:29:BA:FB:D1
TYPE=Ethernet
UUID=adb27738-0a73-4ab7-a015-1120d05452f3
ONBOOT=yes
NM_CONTROLLED=no #禁用网络管理器
BOOTPROTO=static #静态IP
IPADDR=192.168.231.129 #自定义的IP地址
GATEWAY=192.168.231.2 #默认网关
NETMASK=255.255.255.0 #子网掩码
配置完成后重启网卡,命令: service network restart
RHEL 7
[root@RHEL7-Node1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-eno16777728
HWADDR="00:0C:29:3E:E5:8A"
TYPE="Ethernet"
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="eno16777728"
UUID="e237b553-0a1e-4bb9-99f1-11f83ab32864"
ONBOOT="yes"
BOOTPROTO="static"
IPADDR=192.168.231.128
NETMASK=255.255.255.0
NM_CONTROLLED=no
GATEWAY=192.168.231.2
配置完成后重启网卡:systemctl restart network
CentOS 7
[root@CentOS7-Node3 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens32
TYPE="Ethernet"
#BOOTPROTO="dhcp"
BOOTPROTO="static"
IPADDR=192.168.235.130
NETMASK=255.255.255.0
NM_CONTROLLED=no
DEFROUTE="yes"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_FAILURE_FATAL="no"
IPV6_ADDR_GEN_MODE="stable-privacy"
NAME="ens32"
UUID="81807e5e-3db1-407c-bb64-a1ce3ac5d7f0"
DEVICE="ens32"
ONBOOT="yes"
配置完成后重启网卡:systemctl restart network
原文地址:http://blog.51cto.com/rhelanker/2125672