How to install DNS server on RHEL 8 / CentOS 8 Linux

This guide will show how to install and configure a DNS Server in RHEL 8 / CentOS 8 in caching mode only or as single DNS Server, no master-slave configuration. A reverse and forward zone example is provided.

In this tutorial you will learn:

  • How to install a DNS server in RHEL 8 / CentOS 8
  • How to configure a server as caching only DNS Server
  • How to configure a server as single DNS Server

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Ansible Architecture

How to install and configure Ansible on Redhat Enterprise Linux 8

This tutorial covers step by step installation and configuration of Ansible on Redhat Enterprise Linux 8.
Ansible is the leading Open Source configuration management system. It makes it easy for administrators and operations teams to control thousands of servers from central machine without installing agents on them.

In this tutorial you will learn:

  • Ansible Overview
  • Install and Configure Python
  • Set Password-less SSH
  • Install Ansible
  • Testing and Managing the Ansible

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