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Ansible

Fix Ansible Shared Connection Error

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

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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: No such file or directory\r\n”, while running Ansible commands. The following screenshot shows the

RedHat Ansible Automation Exam Book

Tecmint’s Guide to RedHat Ansible Automation Exam Preparation Guide

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Tecmint is proud to announce the release of the much-awaited RedHat Certified Specialist in Ansible Automation exam guide (EX407). This is a new certification program by RedHat that aims at testing your skills in

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

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Linux Server Monitoring Tools

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