Ansible roles for haproxy and webserver configuration

In this article, we will be diminishing our dilemma while creating Ansible roles and organised way to keep our ansible code..

🎲What are Ansible ROLES ?

Roles let you automatically load related vars_files, tasks, handlers, and other Ansible artifacts based on a known file structure. …

🔰 RECTIFICATION : Restarting HTTPD Service is not
idempotence in nature and also consume more
resources suggest a way to rectify this challenge
in Ansible playbook

Lets see how we can rectify this challenge ….

🟥Using when Keyword: Conditional expression, determines if an iteration of a task is run or…

👉Our Aim : Configure Hadoop and start cluster services using Ansible Playbook…..

🔑What is an Ansible ?

Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. It runs on many Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows.

🔑What is Ansible PlayBook ?

An Ansible® playbook is a blueprint…


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