Can you explain the concept of playbooks in Ansible?

Vaibhav Kothia May 26, 2023 0 Comments

Playbooks are Ansible’s configuration, deployment, and orchestration language. They can describe a policy you want your remote systems to enforce, or a set of steps in a general IT process. Playbooks are designed to be human-readable and are developed in a basic text language.

Playbooks are expressed in YAML format and have a minimum of syntax, which intentionally tries to not be a programming language or script, but rather a model of a configuration or a process.

Example:

—
– hosts: webservers
remote_user: root
tasks:
– name: Install httpd
yum:
name: httpd
state: present
– name: Ensure httpd is running
service:
name: httpd
state: started
enabled: yes

What is the purpose of Ansible Playbooks?

Vaibhav Kothia May 26, 2023 0 Comments

Ansible Playbooks are YAML files that contain instructions for Ansible to follow. They are used to define the tasks that Ansible should execute on a set of hosts. Playbooks can be used to manage configurations, deploy applications, and automate complex multi-tier IT workflows.

Example:

—
– hosts: webservers
tasks:
– name: Install Apache
apt: name=apache2 state=present
– name: Start Apache
service: name=apache2 state=started