Ansible Has a Free IT Automation Platform

Ansible is a free, open-source IT automation tool that automates server configuration, application deployment, and orchestration — all without agents. What Is Ansible? Ansible uses SSH to connect to servers and execute tasks defined in YAML files called playbooks. No agents to install. No database. Just SSH. Key features: Agentless (uses SSH) YAML-based playbooks 3,000+ modules (packages, files, services, cloud, etc.) Idempotent (safe to run multiple times) Inventory management Roles and Galaxy (reusable components) Vault (encrypted secrets) Free and open source Quick Start pip install ansible Example Playbook # deploy.yml - hosts : webservers become : yes tasks : - name : Install Nginx apt : name : nginx state : present - name : Copy site config template : src : nginx.conf.j2 dest : /etc/nginx/sites-available/default notify : Restart Nginx - name : Deploy app git : repo : https://github.com/myorg/myapp.git dest : /var/www/myapp version : main handlers : - name : Restart Nginx service