Thank you Ilya! Please let me know if I can help. To give you some background, I'm one of the core maintainers of Deis, an open-source PaaS built on Docker and CoreOS. We have Ceph running quite successfully as implemented in https://github.com/deis/deis/pull/1910 based on Seán McCord's containerized Ceph work: https://github.com/ulexus/docker-ceph
We are currently only using radosgw. We really need shared volume support, which is why we're interested in getting RBD mapping working.
Thanks for helping with this!
Chris Armstrong
Head of Services
OpDemand / Deis.io
GitHub: https://github.com/deis/deis -- Docs: http://docs.deis.io/
On Tue, Oct 7, 2014 at 4:05 AM, Ilya Dryomov <ilya.dryomov@xxxxxxxxxxx> wrote:
On Tue, Oct 7, 2014 at 9:46 AM, Christopher Armstrong
<chris@xxxxxxxxxxxx> wrote:
> Hi folks,
>
> I'm trying to gather additional information surrounding
> http://tracker.ceph.com/issues/9355 so we can hopefully find the root of
> what's preventing us from successfully mapping RBD volumes inside a Linux
> container.
>
> With the RBD kernel module debugging enabled (and cephx authentication
> disabled so I can echo to the RBD bus) as instructed by joshd, I notice this
> error in my dmesg:
>
> [ 1005.143340] libceph: error -22 on auth protocol 2 init
>
> Not sure this is the root of the issues, but it's certainly a lead. This may
> just be caused by the fact that we've disabled authentication in ceph.conf
> so we can debug this, but was hoping someone from the list could shed some
> light.
Hi Christopher,
I'll try to setup docker and have a look.
Thanks,
Ilya
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