Hello,
I have a playbook that updates the kernel version on ceph cluster members.
Its important that we only do a single service at a time to prevent the OSD
from trying to cope with a host when it reboots.
I want to verify that serial has been set to 1 and make sure that the
playbook doesnt run otherwise.
The following code doesnt work, is there a way to do this?
++++
- fail: msg="This playbook needs to be run with serial:1 so that only a
single host is upgraded at a time"
when: serial != "1"
++++
Thanks for your feedback/consideration/ideas/corrections-in-thinking/etc
best,
Lucky
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