hostnamectl – POFTUT

Tagged: hostnamectl

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How To Change Linux Hostname In Ubuntu, Debian, Mint, Kali, CentOS, RedHat?

Hostname is used to name the systems. Normally the computer networks work with IP addresses in order to identify and communicate. But hostname provides human friendly way to name, identify, communicate with other systems. Example Hostname Hostname is just a meaningful word for the system administrators to name a system. For example we can use db1 for first database server or app3 for the third application server. Default Hostname Hostnames generally set...

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How To Find and Change Ubuntu, Debian, Kali Mint Hostname?

Hostname is used to identify the Linux hosts. We generally prefer to put related host names to the systems like web1, db5 etc. In this tutorial we will look how to find and print hostname and change it with different methods. Following examples can be used for other Linux distributions like CentOS, Fedora, RedHat too. Find Current Hostname There are different ways to find hostname. But the most easy and...

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How To Check and Find CentOS Version?

CentOS or RedHat Enterprise Linux is popular enterprise level Linux distribution. Different versions of the CentOS and RHEL is use In enterprise environment. Because of its stability and long time support old versions of CentOS and RHEL systems works in production too. In this tutorial w will look different ways to check and find CentOS and RHEL systems. hostnamectl Command hostnamectl is very useful command which provides some basic information about...

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