redhat中修改主機名
第一步:
- #hostname oratest
第二步:
修改/etc/sysconfig/network中的hostname
第三步:
修改/etc/hosts文件
- [root@localhost~]# uname -a
- Linux localhost.localdomain 2.6.18-308.1.1.el5 #1 SMP Wed Mar 7 04:16:51 EST 2012 x86_64 x86_64 x86_64 GNU/Linux
- [root@localhost ~]# hostname zabbix
- [root@localhost ~]# uname -a
- Linux zabbix 2.6.18-308.1.1.el5 #1 SMP Wed Mar 7 04:16:51 EST 2012 x86_64 x86_64 x86_64 GNU/Linux
- [root@localhost ~]# vi /etc/sysconfig/network
- [root@localhost ~]# vi /etc/hosts
- [root@localhost ~]# service network restart
- Shutting down interface eth0: [ OK ]
- Shutting down loopback interface: [ OK ]
- Bringing up loopback interface: [ OK ]
- Bringing up interface eth0: [ OK ]
重新連接就變成新的機器名啦
- Last login: Sun Mar 18 10:20:33 2012 from 192.168.0.104
- [root@zabbix ~]#