Configure Domain on Linux Ubuntu Step by Step Guide

What is DNS? - Article about Configure Domain on Linux Ubuntu Step by Step Guide at /etc/hostname and /etc/hosts

1. Key Highlight Configure Domain on Linux Ubuntu Step by Step Guide
   1. Why Configure Domain on Linux Ubuntu Step by Step Guide
   2. How to Configure Domain on Linux Ubuntu Step by Step Guide
   3. Recomendation Configure Domain on Linux Ubuntu Step by Step Guide

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1. Key Highlight Configure Domain on Linux Ubuntu Step by Step Guide

   This article need to show you What is DNS? - Article about Configure Domain on Linux Ubuntu Step by Step Guide at /etc/hostname and /etc/hosts. Why using Domain Name on your Linux Ubuntu Machine and How to configure it

   1. Why Configure Domain on Linux Ubuntu Step by Step Guide

      Imagine, how much easy number or name? In the network we need an IP Address for addressing machine, IP Address is like phone book. I believe more easy to memorize name than number.
      DNS or Domain Name let you translate number (IP Address) to word (Name), as IT Infrastructure with hundred of machine or server can make you confuse if you not use name for it.

   2. How to Configure Domain on Linux Ubuntu Step by Step Guide

      
      
      • Type command "sudo nano /etc/hostname" on your shell, you would see like this
      • Then type command "sudo nano /etc/hosts", set like this picture. in left fill with your IP Address and fill with machine name at right side
        
        
        

   3. Recomendation Configure Domain on Linux Ubuntu Step by Step Guide

      You need to configure domain name at your machine to make your work easy, not stop at you, if you implement file server or web application, more easy give name than number to your user it include as IT Infrastructure Dependencies (Economic, Monitoring, Availability, User Experience, Security)

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** Note : Pay attention to every detail steps that informed, failure or damage to your system or data is not my responsibility "Do With Your Own Risk" or you can do research through the Lab to minimize your system failure

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