Run with extra vars

Pass extra variables at runtime overriding playbook defaults

ansible-playbook playbook.yml -e 'env=prod version=2.0'
tool
ansible56 commands
tags
ansible

More ansible commands

  • Verbose output
    ansible-playbook playbook.yml -vvv

    Maximum verbosity — shows every task, connection, output

  • Syntax check playbook
    ansible-playbook playbook.yml --syntax-check

    Validate YAML syntax without executing any tasks

  • Ad-hoc ping all hosts
    ansible all -m ping -i inventory.ini

    Check SSH connectivity and Python for all hosts

  • Run shell command on group
    ansible webservers -m shell -a 'uptime && free -h' -i inventory.ini

    Run a shell command on all hosts in the webservers group

  • Gather facts for a host
    ansible <host> -m setup -i inventory.ini | jq '.ansible_facts | {os: .ansible_distribution, mem: .ansible_memtotal_mb}'

    Collect and filter Ansible facts for a single host

all 56 ansible commands