How to use roles to organize playbooks by ansible galaxy
As you create more playbooks, you may find that you can utilize code from playbooks you have earlier created. For example , a playbook designed to set up a Nginx…
What are Ansible Content Collections and the role of ansible.builtin?
In Ansible, the concept of a content collection was introduced with the release of Ansible version 2.10. Essentially, a content collection combines modules, roles, and plugins for playbooks into a…
How to Encrypt or Decrypt String through Ansible Vault
Encrypting sensitive information in configuration files has become a standard best practice, especially in environments managed using Ansible. This article explores how to encrypt or decrypt a string through Ansible…
How to Use Ansible Yum and DNF Modules for Linux Package Management
Managing software packages manually on Linux systems—especially across dozens or hundreds of servers—is both time-consuming and error-prone. As a Linux system administrator, DevOps professional. Mastering Ansible’s yum and dnf modules…
How to install and configure Ansible on Ubuntu 22.04
This tutorial walks you through install and configure Ansible on Ubuntu 22.04. It includes updating the system, installing Ansible, verifying the installation, and setting up the inventory file for managing…
How to insert and remove blocks of text in files using Ansible blockinfile
This article focuses on the ansible.builtin.blockinfile module, which allows users to insert, update, or remove blocks of text within files on remote hosts. It details the module’s parameters, such as…
Install Ansible Navigator And Execution Environment
This article provides step-by-step instructions for installing Ansible Navigator and setting up the Execution Environment on Linux systems. It covers the installation of necessary tools like Podman or Docker, setting…
Ansible Copy Module: How to Copy Files and Directories
Ansible is widely known for simplifying automation across infrastructure, and one of its most practical features is its ability to handle file operations. It simplifies remote file management through modules…
Install MySQL Database Server through Ansible Playbook
Here I am going to demonstrate automating MySQL server installation using Ansible playbooks and roles. It guides through setting up the Ansible environment, utilizing the ‘geerlingguy. mysql’ role, and configuring…
Install Java using Ansible Playbook on CentOS/RedHat/AlmaLinux/Rocky Debian/Ubuntu Linux
Installing Java is a fundamental step for many Java developers, whether they’re deploying applications on a web server, running background Java programs, or setting up Cloud Servers. Using an Ansible…
How to Disable or Enforcing Selinux through Ansible and Reboot Host
As a Linux system administrator or DevOps professional, managing SELinux modes remotely can be time-consuming, especially across multiple nodes. This guide walks through how to disable or enforce SELinux using…