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Ansible Exam Guide

Use Ansible Vault in Playbooks

How to Use Ansible Vault in Playbooks to Protect Sensitive Data – Part 10

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As you go about using Ansible, you may be required to key in some confidential or secret information in playbooks. This includes SSH private and public keys, passwords, and SSL certificates to mention just

Create and Use Roles in Ansible

How to Create and Download Roles on Ansible Galaxy and Use Them – Part 9

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In Part 9 of Ansible Series, you will learn how to create and download roles on Ansible Galaxy and use them. Ansible is a simple yet effective configuration management & automatic deployment tool that

Work with Ansible Variables and Facts

How to Work with Ansible Variables and Facts – Part 8

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We’ve mentioned variables in this Ansible series and just to jog your mind a little. A variable, just like in many programming languages, is essentially a key that represents a value. What Constitutes a

Create Ansible Templates to Create Configuration for Nodes

How to Create Templates in Ansible to Create Configurations On Managed Nodes – Part 7

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In this Part 7 of Ansible Series, you will learn how to create and use templates in Ansible to create customized configurations on managed nodes. Templating in Ansible is an easy and friendly way

Linux System Administration Tasks with Ansible

How to Use Ansible Modules for System Administration Tasks – Part 6

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In this Part 6 of Ansible Series, we have covered a few Ansible modules in the past topics, we will now go deeper and discover additional modules that are helpful in performing a number

Create Ansible Plays and Playbooks

How to Create Ansible Plays and Playbooks – Part 5

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In this Part 5 of Ansible Series, we will explain how to create Ansible Plays and Playbooks using Ansible modules. Ansible ships with standalone scripts called modules that are used in playbooks for the

Use Static and Dynamic Inventory in Ansible

How to Use Static and Dynamic Inventories in Ansible – Part 4

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In this Part 4 of Ansible Series, we will explain how to use static and dynamic inventory to define groups of hosts in Ansible. In an Ansible, managed hosts or servers which are controlled

Ansible Ad-hoc Command Examples

How to Configure Ansible Managed Nodes and Run ad-hoc Commands – Part 3

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In the previous two articles of this Ansible Series, we’ve explained Core Components of Ansible and Setting Up Ansible Control Node. In this part 3, we will demonstrate how you can configure Ansible managed

Install and Configure an Ansible Control Node

How to Install and Configure an Ansible Control Node – Part 2

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In the previous topic, you learn about basic Ansible terminologies and basic concepts. In this topic (Part 2 of Ansible series), we will demonstrate how you can install and configure an Ansible control node

Understand Core Components of Ansible

Understand Core Components of Ansible – Part 1

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The Red Hat Certified Specialist in Ansible Automation exam (EX407) is a new certification program by Red Hat that tests your skills to use Ansible to automate the configuration of systems and applications. The

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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

How to Find Out Top Directories and Files (Disk Space) in Linux

How to Set or Change System Hostname in Linux

Goto – Quickly Navigate to Aliased Directories with Auto-Completion Support

How to Generate/Encrypt/Decrypt Random Passwords in Linux

10 tr Command Examples in Linux

How to Find Out What Version of Linux You Are Running

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Linux Server Monitoring Tools

Limit CPU Usage of a Process in Linux with CPULimit Tool

How to Install Zabbix on RHEL/CentOS and Debian/Ubuntu – Part 1

How to Limit Time and Memory Usage of Processes in Linux

How to Configure Zabbix to Send Email Alerts to Gmail Account – Part 2

How to Install and Configure ‘Collectd’ and ‘Collectd-Web’ to Monitor Server Resources in Linux

How to Add Hosts in OpenNMS Monitoring Server

Learn Linux Tricks & Tips

10 Practical Examples Using Wildcards to Match Filenames in Linux

Easily Correct a Typo of Previous Command Using Carat (^) Symbol

Display Command Output or File Contents in Column Format

5 Command Line Tools to Find Files Quickly in Linux

Powerline – Adds Powerful Statuslines and Prompts to Vim Editor and Bash Terminal

Learn Why ‘less’ is Faster Than ‘more’ Command for Effective File Navigation

Best Linux Tools

23 Best Open Source Text Editors (GUI + CLI) in 2021

Best IP Address Management Tools for Linux

Best Tools to Install on Fresh Linux Mint Installation

16 Best RSS Feed Readers for Linux in 2021

17 Best KDE Multimedia Applications for Linux

10 Most Popular Download Managers for Linux in 2021

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