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  • ubuntu修改hostname

    ubuntu安装以后缺省的hostname是ubuntu,安装的机器多了,容易产生混淆,直接用命令#hostname newname,重启后失效。
      

    修改/etc/hostname文件就可以了,
      root@ubuntuServer:/etc# more hostname
      #ubuntu
      newname
      
      但是这样一来在X下面,很多命令不正常,比如打开terminal出不来,原来还需要修改
      /etc/hosts文件,
      127.0.0.1 localhost.localdomain localhost newname
      #
      # The following lines are desirable for IPv6 capable hosts
      ::1 ip6-localhost ip6-loopback
      fe00::0 ip6-localnet
      ff00::0 ip6-mcastprefix
      ff02::1 ip6-allnodes
      ff02::2 ip6-allrouters
      ff02::3 ip6-allhosts

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  • 原文地址:https://www.cnblogs.com/licheng/p/2240655.html
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