intermediate~4h
Ansible in Production
Handlers for change-triggered restarts, tags for selective execution, Vault for secrets, and how Ansible fits alongside Terraform in a real infrastructure pipeline.
Learning objectives
- Use handlers and notify to restart services only when configuration actually changes
- Apply tags to run a subset of a large playbook selectively
- Encrypt sensitive variables with Ansible Vault
- Articulate the division of responsibility between Terraform and Ansible
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Ansible in Production