On 10/2/20 4:45 AM, ops@clustspace.com wrote:

Hello,

Does anyone have manuall how to configure drbd+linstor for cinder? Official documentation is very crap.

I suggest you contact Linstor directly. Their cinder driver was updated in Ussuri, but the developer who worked on that patch has since left the company, and their third-party CI system has not been responding to Cinder patches. It would be good to let them know that some people are in fact trying to use their driver. Unfortunately, "linstor days" is the same week as the OpenStack Wallaby PTG, but if you're not attending the PTG, maybe there's a session that would be helpful (I haven't checked): https://www.linbit.com/linstor-days-sds-virtual-event/ And if you are able to get some help, the Cinder project would welcome a patch to update the documentation.

We already tryed week for it and without any results

Sorry to hear that, hopefully someone on this list can give you some guidance. cheers, brian