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?

I did not setup default AZ scheduler before. At this time I plan to expand 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 is a no-op.

I am worried about when I migrate instances and they will be free to be moved to other zones.

Nguyen Huu Khoi