2、linux增加域名代替ip

linux增加域名代替ip

1、查看当前的域名配置列表

cat /etc/hosts

2、配置域名

vi /etc/hosts

/etc/hosts:

192.168.0.10为当前服务器ip

192.168.0.20为配置其他服务ip

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.0.10 appServer10
192.168.0.20 dbserver20