29 Jan
2020
29 Jan
'20
4:52 p.m.
Hi, On 29/01/2020 16:40, Paul Browne wrote:
Recently we deployed a brand new Stein cluster however, and I'm curious whether the idea of pointing the new OpenStack cluster at the same RBD pools for Cinder/Glance/Nova as the Luminous cluster would be considered bad practice, or even potentially dangerous.
I think that would be pretty risky - here we have a Ceph cluster that provides backing for our OpenStacks, and each OpenStack has its own set of pools -metrics,-images,-volumes,-vms (and its own credential). Regards, Matthew