Red Hat Linux Reference Guide

Linux Introduction

What is Linux Linux Architecture Filesystem & Directory Structure

VI-EDITOR

Operation Modes VI-Editor Commands

Process Management

What is Linux Process? Linux Process Management

Linux Installation

Linux Installation - Physical Servers

Disk Partitions & File System Management

Disk Partitions File Systems

Logical Volume Management - LVM

What is LVM? LVM Commands & Scenarios

User & Group Administration

What is User & Group? Managing Users and Groups

Package Management

Package Management using RPM Package Management using YUM

Network File System - NFS

What is NFS? NFS Server & Client Configuration

Domain Naming System - DNS

What is DNS? DNS Architecture Configure DNS Server Configure DNS Client DNS Summary

Apache HTTP Web Server

What is HTTP Web Server? HTTP Web Server Architecture Configure Apache HTTP Web Server

KickStart Installations

What is KickStart? Configure KickStart Server

FTP server

What is FTP Server? FTP Architecture Configure FTP Server Configure FTP Client FTP Summary

BOOT PROCESS

What is Boot Process? Boot Process Stages

Dynamic Host Configuration Protocol - DHCP

What is DHCP? DHCP Architecture Configure DHCP Server

Job Scheduling

Cron Jobs Management Cron Job Summary

File Links

Soft Link vs Hard Link

Swap Management

What is Swap?

Log Management

Log Rotate rsyslog

Performance Management

How to Monitor Performance? Performance Tools

Linux Troubleshooting

SingleUserMode vs RescueMode vs EmergencyMode Configure Kdump

Linux Summary

Linux Configuration Files Linux Interview Questions

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Red Hat Linux Reference Guide

 
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Configure DNS Server

 How to configure local DNS Server:

  • bind   rpm is required to configure dns. Check them for install if not found install them.


  •  Set hostname to www.iwayq.com  and ip address to 192.168.1.50


  • Edit /etc/named.conf   and  configure Name server  Ip ,Listen Port ,  allow-query  details  as  below

 

  • Include  /etc/named.rfc1912.zones file 


  • Create “iwayQ.com”  &  “1.168.192”  zone  details in  the  /etc/named.rfc1912.zone   file  as  below
  • Configure zone files:
    • “/var/named”  is  the  default  directory  for  zone  files,  hence  need  to  create “forward.zone  &  reverse.zone  files  under  /var/named directory.
    • Create  Forward lookup  zone &  reverse  look up  zone  files  under  /var/named  directory



  • Verify  the  configuration  and  zone  files  syntax


  • Restart the DNS  service-  named



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