一，圖形界面，setup
二，修改文件
1，修改主機名字
vi /etc/sysconfig/network
NETWORKING=yes #HOSTNAME=localhost.localdomain HOSTNAME=eddy01
2，修改IP地址
vi /etc/sysconfig/network-scripts/ifcfg-Auto_eth1
TYPE=Ethernet BOOTPROTO=none IPADDR=192.168.145.109 PREFIX=24 GATEWAY=192.168.145.1 DEFROUTE=yes IPV4_FAILURE_FATAL=yes IPV6INIT=no NAME="Auto eth1" UUID=a1be413e-2e3e-4455-81d4-543ac5ccfdc1 ONBOOT=yes HWADDR=00:0C:29:59:43:48 LAST_CONNECT=1454211374
3，修改ip和主機名的映射
vi /etc/hosts
192.168.145.109 eddy01 192.168.145.110 eddy02 192.168.145.111 eddy03 192.168.145.112 eddy04 192.168.145.113 eddy05 192.168.145.114 eddy06 192.168.145.115 eddy07 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 ~