Linux下网络环境相关配置,基于Redhat版本的设置
1. 静态IP配置
vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.0.3
NETMASK=255.255.255.0
GATEWAY=192.168.0.1
重启网卡生效 /etc/init.d/network restart
vim /etc/resolv.conf
nameserver 192.168.0.1
nameserver 211.98.1.28
nameserver 8.8.8.8
3. 修改hostname
hostname xxx 临时修改
/etc/sysconfig/network 永久性修改