13 Nov
2019
13 Nov
'19
6:21 a.m.
On Fri, Nov 8, 2019 at 08:03, Matt Riedemann mriedemos@gmail.com wrote:
On 11/8/2019 2:01 AM, Balázs Gibizer wrote:
- deployer needs to create the sharing disk RP and report inventory /
traits on it
- deployer needs to define the placement aggregate and add the
sharing disk RP into it
- when compute restarts and sees that 'using_shared_disk_provider' =
True in the config, it adds the its compute RP to the aggregate defined in 'sharing_disk_aggregate' Then if it sees that the root RP still has DISK_GB inventory then trigger a reshape
Does the compute host also get added to a nova host aggregate which mirrors the resource provider aggregate in placmeent or do we only need the placement resource provider sharing DISK_GB aggregate?
As far as I see we only need the placement aggregate to make this work.
--
Thanks,
Matt