Thank you for the information! Can we set AZ for existing instance? On Wed, Aug 16, 2023, 10:47 PM <smooney@redhat.com> wrote:
Hello guys.
I need to verify whether an existing instance was created with AZ or without AZ. How can we check on an existing instance?
On Wed, 2023-08-16 at 21:43 +0700, Nguyễn Hữu Khôi wrote: the only way to check this is via the request spec in the api db you can check if an AZ is in the request spec if its empyt then none was requested.
I did not setup default AZ scheduler before. At this time I plan to
the system by a new AZ.
as document
If the server was not created in a specific zone then it is free to be moved to other zones, i.e. the AvailabilityZoneFilter < https://docs.openstack.org/nova/latest/admin/scheduling.html#availabilityzon...
is a no-op.
I am worried about when I migrate instances and they will be free to be moved to other zones. well that would be working a intended. but if you are concerned baout it because you use the config option to
expand prevent cross AZ attache then we have special code to pin the instance in that sepcicic case.
Nguyen Huu Khoi