What are the best practices for writing Ansible playbooks?

What are the best practices for writing Ansible playbooks?

Some best practices include using roles for organization, keeping playbooks idempotent, and using variables effectively.

Can you explain why idempotency is important?

Idempotency ensures that running a playbook multiple times won't change the system state beyond the initial application, preventing errors.

What are roles in Ansible?

Roles are a way to group related tasks, variables, and handlers, making playbooks more modular and reusable.

How can I manage secrets in Ansible?

You can use Ansible Vault to encrypt sensitive data, ensuring that secrets are protected within your playbooks.