A beginner-friendly series that builds up Ansible knowledge step by step — from installing it on a fresh machine through writing playbooks, managing secrets with Vault, using Jinja2 templates, and working with variables and roles. Each post is self-contained but the series is designed to be read in order.
Learn how Ansible variables and facts work — from group_vars and host_vars to gathered system facts — then use Jinja2 templates to project them into dynamic, host-aware configuration files.
Use Ansible Vault to encrypt sensitive data like passwords and API keys in your playbooks, keeping secrets safely out of version control.
Install and configure Ansible, set up SSH access and your inventory, then organize your automation into playbooks, roles, and handlers for clean, reusable infrastructure code.