2 Availability Zones on one compute node
Hi,
is it possible to have two AZ on one compute node? The problem is that I want to have a local storage and an own nova availability zone.
That means that I will have on compute-1 node ceph (globally available on all compute nodes) and lvm-1 (only on compute-1 available), but I want to have two AZ for that. One called ceph and another one that is called lvm-1 which can only start on compute-1 (to reduce network). I tried host aggregations, but i could not make sure that the virtual machine was started on the node where the local storage is. Any idea?
I am running mitaka, but should be the same as liberty.
Many Thanks
bertly
UPDATE: from what i see that means that nova-compute on compute-1 is available in two AZs. Is that even possible?