[OpenStack] Check if stack is consistent/inconsistent ?

czezz · 04-19-2021, 05:06 AM

How to find out via openstack client, if the stack deployed via HOT / Heat Template is consistent?
I tried following 3 commands but none gives straight information: consistent OR inconsistent.

Code:

$ openstack stack list
$ openstack stack resource list Stack_Name
$ openstack stack show Stack_Name

Side question: would adding manually VOLUME to the one of the instance, make stack inconsistent?

berndbausch · 04-20-2021, 07:03 AM

How do you define a consistent stack?

czezz · 04-20-2021, 08:51 AM

Once stack is deployed via template, any changes shall be done via "stack update". Otherwise these changes will lead to stack inconsistency (which will/may prevent stack update).
By changes I understand eg. remove port/vnic, remove/add instance, etc.
Im not quite sure though if adding VOLUME will break consistency or not.