How to modify the Hostname settings in Linux

Article Title: how to modify the Hostname settings in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

You need to modify two files:

1. vi/etc/hosts

The content of/etc/hosts is generally similar to the following:

127.0.0.1 localhost. localdomain localhost

192.168.1.195 debian. localdomain debian

Modify: localhost. localdomain = yourname

Save and exit.

2. vi/etc/sysconfig/network

You can directly modify the configuration file/etc/sysconfig/network.

Here is a HOSTNAME = yourname

You can simply modify it.