Shulou(Shulou.com)06/02 Report--

This article mainly introduces how Linux modifies its host name, which has a certain reference value and can be used for reference by friends who need it. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

How Linux modifies its hostname

If you want to change your hostname, you can follow these steps

Use hostname

Using the hostname command can only temporarily change our hostname, which will revert to the original when we restart it.

# hostname newhostname

Type hostname linux to change the hostname to linux, and use the uname-n command to view

At this time, our hostname has changed, why is it still Peithon on the left? try to reopen a terminal, or if you use Xshell, reopen the session.

Modify the configuration file

To permanently change your hostname, you have to go through the following steps

Modify the file / etc/sysconfig/network

Mylinux is the hostname to be set, then save exit, restart the system and you will read the configuration file and set the hostname to the new hostname.

If you do not want to restart the system at this point, you can use hostname mylinux to make temporary changes, so that even if the system is restarted, the hostname set in the read configuration file is the same as that set by your hostname, which is equivalent to the same.

In this way, the hostname setting is complete.

Thank you for reading this article carefully. I hope it will be helpful for everyone to share how Linux modifies its host name. At the same time, I also hope that you will support it, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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