Ansible

Do not misunderstand the concept error handling in this document with error handling in usual software programming terminology. Usually when one writes a program, a […]

At times when certain tasks are executed by a playbook, it may be desired to run certain other task immediately. However, if the first task did […]

At times one may want to run certain tasks or command only if certain conditions are met. For example add a user called “RedhatUser01” only […]

At times you may want to execute a single tasks with multiple variable values one after the other. For example create 3 user accounts using […]

This document is indented to demonstrate various playbooks that makes use of different modules and their functionalities. Pinging managed nodes [root@centos9vm ~]# cat inventory ====== […]

Ansible got a set of modules that will allow playbooks to run different operations in managed nodes. This includes configurations to install yum packages using […]

Ansible templates allows users to dynamically generate text-based files using templates, variables, and facts for configuration and other purposes. The difference between Ansible Facts and […]

FACTS are variables related to remote systems.  Ansible has the capability to discover and retrieve certain values from a remote node and store then in […]

Ansible vault is a tool that helps to encrypt, decrypt and manage sensitive data such as passwords, playbooks, files, etc. If a playbook is encrypted, […]

In the below example variables are defined in the host inventory file. [root@centos9vm ~]# cat inventory === === === 192.168.132.129 192.168.132.130 servera.example.com [webservers] servera.example.com serverb.example.com […]