After running an Ansible playbook with the ansible-playbook command, I get an output as below.
What exactly do these numbers mean? What is the unit of these numbers? For example, when it says ok=18, does it mean 18 tasks?
____________
< PLAY RECAP >
------------
localhost :
ok=18 changed=8 unreachable=0 failed=0
skipped=4 rescued=0 ignored=2