View encrypted file

View contents of vault-encrypted file without decrypting on disk

ansible-vault view vars/secrets.yml

More ansible commands

Install role from Galaxy

ansible-galaxy install -r requirements.yml -p roles/

Download roles listed in requirements.yml to local roles dir
Install collection

ansible-galaxy collection install community.kubernetes

Install an Ansible collection from Ansible Galaxy
List inventory hosts

ansible-inventory -i inventory --list | jq 'keys'

Show all hosts and groups parsed from inventory
Run with extra vars

ansible-playbook playbook.yml -e 'env=prod version=2.0'

Pass extra variables at runtime overriding playbook defaults
Verbose output

ansible-playbook playbook.yml -vvv

Maximum verbosity — shows every task, connection, output