Shulou(Shulou.com)05/31 Report--

Most people do not understand the knowledge points of this article "centos how to set fqdn and hostname", so the editor summarizes the following content, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "centos how to set fqdn and hostname" article.

View

The code is as follows:

[root@rdo ~] # hostname

Rdo

[root@rdo] # hostname-f

Rdo.test.com

To achieve this effect, you need to modify two files

Edit / etc/sysconfig/network, you need to add a line, remember hostname, must be capitalized.

The code is as follows:

# cat / etc/sysconfig/network

Networking=yes

Hostname=rdo

Edit / etc/hosts, add a line

The code is as follows:

192.168.178.2 rdo.test.com rdo

Log out of ssh and log in again, and it should take effect.

The above is about the content of this article on "how to set up fqdn and hostname in centos". I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please follow the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.