Hi all,
From the docs, I read that by default, tasks within a playbook are executed in parallel. This behavior can be changed by using the serial directive.
Now I have simple playbook to update Red Hat servers. It looks like this:
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The parallelization is limited by number of forks (5 by default) you can change this on the command line with -f.
Be mindful that each fork consumes more resources on your controller machine, so you are mostly limited by available resources there.
Thanks Brian, that is indeed the case.