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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
  • Linux Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
    • RAID Tutorials
    • KVM Tutorials
    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
    • Contact
    • Hiring
    • Newsletter
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Ansible Tips

Fix Ansible Shared Connection Error

How to Fix “Shared connection to x.x.xx closed” Ansible Error

In this short article, we will explain how to solve the: “module_stderr“: “Shared connection to x.x.x.x closed.\r\n”, “module_stdout”: “/bin/sh: /usr/bin/python:

Use Ansible Vault in Playbooks

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

As you go about using Ansible, you may be required to key in some confidential or secret information in playbooks.

Create and Use Roles in Ansible

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

In Part 9 of Ansible Series, you will learn how to create and download roles on Ansible Galaxy and use

Work with Ansible Variables and Facts

How to Work with Ansible Variables and Facts – Part 8

We’ve mentioned variables in this Ansible series and just to jog your mind a little. A variable, just like in

Create Ansible Templates to Create Configuration for Nodes

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

In this Part 7 of Ansible Series, you will learn how to create and use templates in Ansible to create

Linux System Administration Tasks with Ansible

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

In this Part 6 of Ansible Series, we have covered a few Ansible modules in the past topics, we will

Create Ansible Plays and Playbooks

How to Create Ansible Plays and Playbooks – Part 5

In this Part 5 of Ansible Series, we will explain how to create Ansible Plays and Playbooks using Ansible modules.

Use Static and Dynamic Inventory in Ansible

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

In this Part 4 of Ansible Series, we will explain how to use static and dynamic inventory to define groups

Ansible Ad-hoc Command Examples

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

In the previous two articles of this Ansible Series, we’ve explained Core Components of Ansible and Setting Up Ansible Control

Install and Configure an Ansible Control Node

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

In the previous topic, you learn about basic Ansible terminologies and basic concepts. In this topic (Part 2 of Ansible

Understand Core Components of Ansible

Understand Core Components of Ansible – Part 1

The Red Hat Certified Specialist in Ansible Automation exam (EX407) is a new certification program by Red Hat that tests

Install Ansible on CentOS 8

How to Install Ansible Automation Tool on CentOS/RHEL 8

Ansible is a free and opensource automation tool that allows system administrators to configure and control hundreds of nodes from

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Linux Commands and Tools

How to Create Multiple User Accounts in Linux

30 Ways to Validate Configuration Files or Scripts in Linux

Understanding Shell Commands Easily Using “Explain Shell” Script in Linux

5 Commands to Manage File Types and System Time in Linux

How to Get Hardware Information with Dmidecode Command on Linux

How to Record and Replay Linux Terminal Sessions

Linux Server Monitoring Tools

How to Install Zabbix on RHEL 8

Conky – A System Monitor Tool for Linux Desktop

6 Key Performance Metrics to Monitor in Linux Servers – Part 1

How to Monitor Remote Linux Systems with Glances

Inxi – A Powerful Feature-Rich Commandline System Information Tool for Linux

iPerf3 – Test Network Speed/Throughput in Linux

Learn Linux Tricks & Tips

Translate rwx Permissions into Octal Format in Linux

How to Optimize and Compress JPEG or PNG Images in Linux Commandline

How to Disable Shutdown and Reboot Commands in Linux

How to Use ‘Yum History’ to Find Out Installed or Removed Packages Info

How to Create a Virtual HardDisk Volume Using a File in Linux

5 Useful Ways to Do Arithmetic in Linux Terminal

Best Linux Tools

5 Best Open-Source PDF Annotation Tools for Linux in 2024

5 Best Open Source Internet Radio Player for Linux

7 Best Calendar Apps for Linux Desktop in 2024

10 Best Linux File and Disk Encryption Tools (2024)

16 Best Notepad++ Alternatives for Linux in 2025

8 Best IRC Clients for Linux in 2024

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