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[root@localhost ~]# hostname
localhost.localdomain
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$ hostname ¥Û¥¹¥È̾
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[root@localhost ~]# hostname StartLinux.net
[root@localhost ~]# hostname
StartLinux.net
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­¡ /etc/sysconfig/network¤ò³«¤¯
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[root@localhost ~]# vi /etc/sysconfig/network

Êѹ¹Á°
NETWORKING=yes
NETWORKING_IPV6=yes
HOSTNAME=localhost.localdomain

Êѹ¹¸å
NETWORKING=yes
NETWORKING_IPV6=yes
HOSTNAME=linuxtrouble

[root@localhost ~]# shutdown -r now