Skip to content
  • Home
  • About
  • eBooks
  • Shop
  • Donate
  • Linux Online Courses
  • Subscribe to Newsletter
  • Linux Hosting
  • A-Z Linux Commands
  • Get Involved
    • Testimonials
    • We are Hiring!
    • Submit Article Request
    • Suggest an Update
Tecmint: Linux Howtos, Tutorials & Guides
  • Linux Distro’s
    • CentOS Alternatives
    • Best Linux Distros
    • RedHat Distributions
    • Linux Distros for Beginners
    • Linux Server Distros
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Secure Linux Distros
    • Linux Distros for Old PC
    • New Linux Distros
    • Linux Distros for Kids
    • Linux Distros for Windows Users
  • FAQ’s
  • Programming
    • Shell Scripting
    • Learn Python
    • Learn Awk
  • Linux Commands
  • Linux Tricks
  • Best Linux Tools
  • Certifications
    • RHCE Exam
    • RHCSA Exam
    • LFCE Exam
    • LFCS Exam
    • LFCA Exam
    • Ansible Exam
  • Guides
    • Hadoop Series
    • Docker Series
    • Postfix Mail
    • XenServer Series
    • RHEV Series
    • Clustering Series
    • LVM Series
    • RAID Series
    • KVM Series
    • iSCSI Series
    • Zentyal Series
    • Ansible Series
    • Django Series
    • Create GUI Apps
  • Monitoring Tools
    • Nagios
    • Zabbix
    • Cacti
    • Observium
    • Monitorix
    • Collectd
    • Collectl
    • MySQL Monitoring

DNS

Install Dnsmasq on CentOS

How to Setup a DNS/DHCP Server Using dnsmasq on CentOS/RHEL 8/7

9 Comments

A Dynamic Host Configuration Protocol (DHCP) server dynamically assigns IP addresses and other network configuration parameters to each device on a network. A DNS forwarder on a LAN forwards DNS queries for non-local domain

Install Bind DNS Server on RHEL 8

Setting Up Bind As a Private DNS Server on RHEL 8

Leave a comment

The Domain Name System (DNS) is a method used to translate human-readable domain names (or Fully Qualified Domain Names (FQDN)) to machine-readable IP addresses, to locate a computer in a network such as the

Setup Local DNS Using /etc/hosts File in Linux

How to Setup Local DNS Using /etc/hosts File in Linux

3 Comments

DNS (Domain Name System or Service) is a hierarchical decentralized naming system/service that translates domain names into IP addresses on the Internet or a private network and a server that provides such a service

Setup Cache-Only DNS in RHEL and CentOS 7

Install and Configure Caching-Only DNS Server in RHEL/CentOS 7 – Part 10

16 Comments

DNS servers comes in several types such as master, slave, forwarding and cache, to name a few examples, with cache-only DNS being the one that is easier to setup. Since DNS uses the UDP

Install PowerDNS and PowerAdmin in CentOS

How to Install and Configure ‘PowerDNS’ (with MariaDB) and ‘PowerAdmin’ in RHEL/CentOS 7

16 Comments

PowerDNS is a DNS server running on many Linux/Unix derivatives. It can be configured with different backends including BIND style zone files, relational databases or load balancing/failover algorithms. It can also be setup as

Setup Cahing DNS Server in CentOS 7

How to Install and Configure ‘Cache Only DNS Server’ with ‘Unbound’ in RHEL/CentOS 7

7 Comments

Caching name servers using ‘Unbound‘ ( is a validating, recursive, and caching DNS server software ), back in RHEL/CentOS 6.x (where x is version number), we used bind software to configure DNS servers. Here

Cache Only DNS Setup in CentOS

Setup Caching-Only DNS Server Using “Bind” in CentOS 6.5

8 Comments

There are several type of DNS servers such as master, slave, forwarding and cache, among them Caching-Only DNS is the one, which is easier to setup. DNS use UDP protocol so it will reduce

Setup Master Slave DNS in CentOS

Setup Master-Slave DNS Server Using “Bind” Tools in RHEL/CentOS 6.5

85 Comments

Domain Name Server (DNS) used for name resolving to any hosts. Master DNS servers (Primary Server) are the original zone data handlers and Slave DNS server (Secondary Server) are just a backup servers which

Setup DNS Cache in Ubuntu

Setting up a Caching DNS Server in Ubuntu Server 14.04

9 Comments

Domain Name Service (DNS) is a Naming service that maps IP addresses and fully qualified domain names to one another. Computers that runs DNS are called name servers. Here I have installed and configured

Over 3,500,000+ Readers

Join TecMint on Facebook Follow TecMint on Twitter Join TecMint on LinkedIn Follow TecMint on Instagram Follow TecMint via RSS Feed Subscribe to TecMint Newsletter
A Beginners Guide To Learn Linux for Free [with Examples]
Red Hat RHCSA/RHCE 8 Certification Study Guide [eBooks]
Linux Foundation LFCS and LFCE Certification Study Guide [eBooks]

Learn Linux Commands and Tools

sysget – A Front-end for Every Package Manager in Linux

30 Ways to Validate Configuration Files or Scripts in Linux

7 Ways to Determine the File System Type in Linux (Ext2, Ext3 or Ext4)

How to Undo or Redo a Yum Install on CentOS and RHEL

51 Useful Lesser Known Commands for Linux Users

4 Useful Tools to Find and Delete Duplicate Files in Linux

Join TecMint Weekly Newsletter

If You Appreciate What We Do Here On TecMint, You Should Consider:

Support Us

Linux Server Monitoring Tools

Configure Collectd as a Central Monitoring Server for Clients

GoAccess (A Real-Time Apache and Nginx) Web Server Log Analyzer

Duf – A Better Linux Disk Monitoring Utility

How to Install Cacti with Cacti-Spine in Debian and Ubuntu

How to Limit Time and Memory Usage of Processes in Linux

How to Monitor Linux Commands Executed by System Users in Real-time

Learn Linux Tricks & Tips

Linux Tricks: Play Game in Chrome, Text-to-Speech, Schedule a Job and Watch Commands in Linux

How to Run Commands from Standard Input Using Tee and Xargs in Linux

How to Identify Working Directories Using Shell Characters and Variables

How to Transfer Files Between Two Computers using nc and pv Commands

4 Ways to Disable/Lock Certain Package Updates Using Yum Command

How to Use Rsync to Sync New or Changed/Modified Files in Linux

Best Linux Tools

10 Best Open Source Forum Software for Linux

10 Best Clipboard Managers for Linux

The Best Microsoft Excel Alternatives for Linux

18 Best NodeJS Frameworks for Developers in 2020

The 5 Best Command Line Music Players for Linux

16 Best RSS Feed Readers for Linux in 2021

  • Donate to TecMint
  • Contact Us
  • Advertise on TecMint
  • Linux Services
  • Copyright Policy
  • Privacy Policy
  • Career
  • Sponsored Post
Tecmint: Linux Howtos, Tutorials & Guides © 2022. All Rights Reserved.

The material in this site cannot be republished either online or offline, without our permission.

Hosting Sponsored by : Linode Cloud Hosting

Scroll back to top