[cinder] ceph multiattach details?

Matt Riedemann mriedemos at gmail.com
Mon Jun 24 18:44:35 UTC 2019

On 5/28/2019 8:33 AM, Sean McGinnis wrote:
> Multiattach support has indeed been enabled for RBD as of the Stein release.
> Though there are the known caveats that you point out.
> I thought there was a pending patch to add some details on this to to the RBD
> driver configuration reference, but I am not finding anything at the moment.
> I don't have all the details on that myself, but hopefully one of the RBD
> driver maintainers can chime in here with better details.

Note that the devstack-plugin-ceph repo also enabled multiattach testing 
after it was enabled for the rbd volume driver in cinder [1]. So it 
should be getting tested in the ceph job as well upstream.





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