[SPDK] Re: a distributed storage system base on SPDK

I'm not an SCD attendee. it is appreciated if you can send me a copy.

Best regards.

On Thu, Sep 24, 2020 at 9:54 AM Peterson, Scott D
<scott.d.peterson(a)intel.com> wrote:
>
> If you’re an SDC attendee you should be able to see the presentation video and slides, which provide an introduction. If not, I can send you a copy.
>
> This should all be in the README, but I pushed the patch without that finished so the code would be visible before SDC. I’ll update the patch when that’s finished.
>
> --- sdp
>
>
> > On Sep 24, 2020, at 9:32 AM, peng yu <yupeng0921(a)gmail.com> wrote:
> >
> > The spdk-csi is a very good reference for me. I'm looking Yibo's
> > youtube video about it.
> > About ADNN, I only find a description here:
> > https://www.snia.org/events/storage-developer/2020/abstracts
> > Besides reading the code, can I find any introduction about it?
> >
> > Best regards.
> >
> >> On Thu, Sep 24, 2020 at 12:29 AM Liu, Xiaodong <xiaodong.liu(a)intel.com> wrote:
> >>
> >> Hi, Peng Yu
> >>
> >> It's a very interesting project.
> >> For your planning CSI, you may reference https://github.com/spdk/spdk-csi created by Yibo. Maybe it can help you reduce some workload.
> >>
> >> There is also one distributed NVMf innovation "Add Adaptive Distributed NVMe-oF Namespaces" https://review.spdk.io/gerrit/c/spdk/spdk/+/4325  by Peterson inside SPDK gerrit, I'm sure you will be interested at it. Seems Peteson also has a presentation about it at SDC20.
> >>
> >>
> >> --Thanks
> >> From Xiaodong
> >>
> >> -----Original Message-----
> >> From: Yibo Cai <yibo.cai(a)arm.com>
> >> Sent: Thursday, September 24, 2020 3:25 PM
> >> To: Storage Performance Development Kit <spdk(a)lists.01.org>; peng yu <yupeng0921(a)gmail.com>
> >> Subject: [SPDK] Re: a distributed storage system base on SPDK
> >>
> >> Hello Peng Yu,
> >>
> >> Regarding SPDK CSI plugin for K8s, we have created SPDK-CSI project [1], looks similar to your requirement.
> >> FWIW, I just gave a talk about this project at SDC20 [2]. Hope it helps.
> >>
> >> [1] https://github.com/spdk/spdk-csi
> >> [2] https://youtu.be/9I2b1z016Ns
> >>
> >> Yibo
> >>
> >>> On 9/24/20 3:06 PM, peng yu wrote:
> >>> hello, sorry if this is not the correct place to send such an email.
> >>> I'm writing a distributed storage system, which uses SPDK as the data
> >>> plane. My purpose is using it as a persistent volume for k8s or a
> >>> backend driver for openstack cinder. It is a personal open source
> >>> project. I hope to find someone who is interested in it too.
> >>>
> >>> My idea is creating a virtual disk array, using SPDK as the disk
> >>> array's controller and disk. The SPDK on the disk exports the physical
> >>> disk to the controller. The SPDK on the controller aggregates multiple
> >>> disks to a single volume and exports to a host. We could set raid
> >>> level or encryption on the controller.
> >>>
> >>> Now I have a workable version, and my next step is writing a CSI
> >>> plugin for it, let it work on k8s. Hope to hear some feedback about
> >>> it.
> >>>
> >>> Here is the home page of the project:
> >>> https://virtual-disk-array.readthedocs.io/en/latest/Introduction.html
> >>>
> >>> Best regards.
> >>> _______________________________________________
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