My real use case is a patching playbook. I have a collection of servers I want to patch one at a time (serial: 1) but there are a set of decommision steps I only want to run once for the entire group. Then patch the servers one by one. Then there is a set of commission tasks I want to run once for the entire group. If I put run once on the pre/post tasks. It still gets run once per play eg once per host.
If it helps, the full context is this is a cassandra cluster. I want to stop the repair service, patch the whole cluster 1 node at a time, then start the repair service. On Wednesday, February 14, 2018 at 4:34:50 PM UTC-6, Brian Coca wrote: > > you want run_once, not serial > > > > > -- > ---------- > Brian Coca > -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to ansible-project+unsubscr...@googlegroups.com. To post to this group, send email to ansible-project@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/baf86475-f5b3-4ae1-bc0e-f71f1a8658c4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
