Linux/CentOS设置ip地址及DNS

Mars-lm

1.设置静态ip地址：
nano /etc/sysconfig/network-scripts/ifcfg-eth0(可能会有多个网卡eth0,eth1,eth2)
 
DEVICE=eth0BOOTPROTO=staticHWADDR=00:F1:F3:01:15:4AONBOOT=yesDHCP_HOSTNAME=ehangpcTYPE=EthernetNETMASK=255.255.255.0IPADDR=192.168.0.123GATEWAY=192.168.0.1 
2.设置DNS：
nano /etc/resolv.conf
 
nameserver 202.96.126.165nameserver 202.96.134.133 
3.重启网络服务使配置生效：
service network restart