hostname設置方法
1 檢查hostname
linux:~ # hostname
linux
linux:~ # hostname -i
9.110.183.212
2 設置hostname
核心兩個文件
文件1
linux:~ # cat /etc/hosts
#
# hosts This file describes a number of hostname-to-address
# mappings for the TCP/IP subsystem. It is mostly
# used at boot time, when no name servers are running.
# On small systems, this file can be used instead of a
# "named" name server.
# Syntax:
#
# IP-Address Full-Qualified-Hostname Short-Hostname
#
127.0.0.1 feb01.cn.ibm.com localhost
# special IPv6 addresses
::1 localhost ipv6-localhost ipv6-loopback
fe00::0 ipv6-localnet
ff00::0 ipv6-mcastprefix
ff02::1 ipv6-allnodes
ff02::2 ipv6-allrouters
ff02::3 ipv6-allhosts
9.110.183.212 linux.site linux
#9.110.183.212 linux.site linux
9.123.106.155 wplccdlvm310.cn.ibm.com
9.123.115.136 dom65ldap.cn.ibm.com
#9.110.183.212 feb01.cn.ibm.com
文件2
vi /etc/sysconfig/network
添加如下行
HOSTNAME=feb01
上述兩種方式執行之後
#hostname feb01
#reboot
