Ansible

List all tags

ansible-playbook -i host.targets -v site.yml --list-tags

Start at a specific task (life savior)

ansible-playbook -i host.targets -v site.yml --start-at-task "The audacious task"

List hosts

ansible-playbook -i host.targets -v site.yml --list-hosts

Limit hosts

ansible-playbook -i host.targets -v site.yml --limit hostname

Jinja2, templates & carriage return

To tell Jinja2 to not mess with carriage return in templates add

#jinja2: trim_blocks:False
---

at the top of the template file