Example ansible commands

If you test groups node from inventory you can execute:

$ ansible -i hosts.yml intesys --list-hosts

We can execute a single module by command line:

$ ansible -i hosts.yml javadev -m shell -a "ls -la" -u eoliosi [-vvv for verbose]

If we are in a playbook context, we can choose a better way to execute more tasks using ansible-playbook command:

$ ansible-playbook -i hosts.yml playbook.yml [-k for ask password or -K for becoming sudo]