linux系统中如何修改主机名
作者:互联网
1、查看当前主机名
root@liujiaxin01-virtual-machine:~/Desktop# hostname liujiaxin01-virtual-machine ##太长
2、修改主机名
root@liujiaxin01-virtual-machine:~/Desktop# whoami root root@liujiaxin01-virtual-machine:~/Desktop# echo ubuntu01 > /etc/hostname ## 修改主机名 root@liujiaxin01-virtual-machine:~/Desktop# hostname ## 未生效 liujiaxin01-virtual-machine root@liujiaxin01-virtual-machine:~/Desktop# cat /etc/hostname ubuntu01
3、重启生效
root@liujiaxin01-virtual-machine:~/Desktop# shutdown -r now
4、查看结果
root@ubuntu01:~/Desktop# hostname ubuntu01 root@ubuntu01:~/Desktop#
标签:hostname,virtual,主机名,machine,修改,linux,liujiaxin01,Desktop,root 来源: https://www.cnblogs.com/liujiaxin2018/p/14940318.html