configure forward and reverse lookup zones ubuntu 16.04

Remember IP of that client must correctly be inserted into file. Win7pc you can name your windows PCs or Linux Clients to any name but.It because db.local is already present in /etc/bind it is just a copy IN A 127.0.0.1 and AAAA ::1 can be comment out you should not need.Write any name instead webuser like admin, root or host master etc. is the email who will access name server. BIND data file for local loopback interface Now use the command below to edit the file sudo nano /etc/bind/zones/db.autun.hom Let’s start sudo cp /etc/bind/db.local /etc/bind/zones/db.autun.hom I will put these IP’s in my db.autun.hom file. I am just copying the db.local already present in /etc/bind folder to zones folder by changing its name to db.autun.hom. Now in zones directory we will create two files first db.autun.hom.

Now we will make these two database files db.autun.hom and db.192 in zones folderįirst make the directory zones in /etc/bind/ sudo mkdir /etc/bind/zonesīefore making files let me clear you that I have different devices It means that when we enter domain name it will translate it into IP address and when we enter IP address it will simply convert it into name. This is the file in which we define forward zones and reverse zones. ***Save the file and exit***using control x press y and overwrite the file In my case I am using my own ISP DNS IPs. You can use open DNS IPs of google or so. When you buy domain name from ISP’s they normally gives you their own DNS IPs. This file is use for DNS IPs It mean that your server must connect to some DNS outside. Restart is must Now install BIND9 sudo apt-get install bind9Īfter installation just configure the below files step by step

but remember changing to this file need to restart your server and then login. In my file 127.0.0.1 is for localhost and I have changed the second IP address 127.0.1.1 with my server IP that is 192.168.1.5 now I enter my domain name having my hostname nefitari first then my domain name autun.hom and then alias nefitari. Give the below command sudo nano /etc/hostsĪdd if it does not have it: 127.0.0.1 localhost Say it is better practice that whenever you are configuring server for home use or so, do not use. Now after hostname, you have to make domain name for your server. You can change this according to your need) (This is my Ubuntu server hostname yours might be different. First you will check your hostname command for this is sudo nano /etc/hostname Restart networking daemons sudo /etc/init.d/networking restartīefore configuring a DNS server in linux Ubuntu you have to make domain name first and then you will proceed. First of all change the ip address of your server form DHCP to STATIC for this use the following command sudo nano /etc/network/interfaces

Configure forward and reverse lookup zones ubuntu 16.04