Notice that this is under their emerging technologies section. I don't
think you can buy them yet. Hopefully we'll know more as time goes on. :)
Mark
On 04/09/2015 10:52 AM, Stillwell, Bryan wrote:
These are really interesting to me, but how can you buy them? What's the
performance like in ceph? Are they using the keyvaluestore backend, or
something specific to these drives? Also what kind of chassis do they go
into (some kind of ethernet JBOD)?
Bryan
On 4/9/15, 9:43 AM, "Mark Nelson" <[email protected]> wrote:
How about drives that run Linux with an ARM processor, RAM, and an
ethernet port right on the drive? Notice the Ceph logo. :)
https://www.hgst.com/science-of-storage/emerging-technologies/open-etherne
t-drive-architecture
Mark
On 04/09/2015 10:37 AM, Scott Laird wrote:
Minnowboard Max? 2 atom cores, 1 SATA port, and a real (non-USB)
Ethernet port.
On Thu, Apr 9, 2015, 8:03 AM [email protected] <mailto:[email protected]>
<[email protected] <mailto:[email protected]>> wrote:
Rather expensive option:
Applied Micro X-Gene, overkill for a single disk, and only really
available in a
development kit format right now.
<https://www.apm.com/products/__data-center/x-gene-family/x-__c1-developm
ent-kits/
<https://www.apm.com/products/data-center/x-gene-family/x-c1-development-
kits/>>
Better Option:
Ambedded CY7 - 7 nodes in 1U half Depth, 6 positions for SATA disks,
and one
node with mSATA SSD
<http://www.ambedded.com.tw/__pt_list.php?CM_ID=20140214001
<http://www.ambedded.com.tw/pt_list.php?CM_ID=20140214001>>
--phil
> On 09 April 2015 at 15:57 Quentin Hartman
<[email protected] <mailto:[email protected]>>
> wrote:
>
> I'm skeptical about how well this would work, but a Banana Pi
might be a
> place to start. Like a raspberry pi, but it has a SATA connector:
> http://www.bananapi.org/
>
> On Thu, Apr 9, 2015 at 3:18 AM, Jerker Nyberg
<[email protected] <mailto:[email protected]>
> <mailto:[email protected] <mailto:[email protected]>> >
wrote:
> > > Hello ceph users,
> >
> > Is anyone running any low powered single disk nodes with
Ceph now?
> > Calxeda seems to be no more according to Wikipedia. I do not
think HP
> > moonshot is what I am looking for - I want stand-alone nodes,
not server
> > cartridges integrated into server chassis. And I do not want to
be locked to
> > a single vendor.
> >
> > I was playing with Raspberry Pi 2 for signage when I thought
of my old
> > experiments with Ceph.
> >
> > I am thinking of for example Odroid-C1 or Odroid-XU3 Lite or
maybe
> > something with a low-power Intel x64/x86 processor. Together
with one SSD or
> > one low power HDD the node could get all power via PoE (via
splitter or
> > integrated into board if such boards exist). PoE provide remote
power-on
> > power-off even for consumer grade nodes.
> >
> > The cost for a single low power node should be able to
compete with
> > traditional PC-servers price per disk. Ceph take care of
redundancy.
> >
> > I think simple custom casing should be good enough - maybe
just strap or
> > velcro everything on trays in the rack, at least for the nodes
with SSD.
> >
> > Kind regards,
> > --
> > Jerker Nyberg, Uppsala, Sweden.
> > _________________________________________________
> > ceph-users mailing list
> > [email protected] <mailto:[email protected]>
<mailto:[email protected].__com
<mailto:[email protected]>>
> > http://lists.ceph.com/__listinfo.cgi/ceph-users-ceph.__com
<http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com>
> > <http://lists.ceph.com/__listinfo.cgi/ceph-users-ceph.__com
<http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com>>
> > > _________________________________________________
> ceph-users mailing list
> [email protected] <mailto:[email protected]>
> http://lists.ceph.com/__listinfo.cgi/ceph-users-ceph.__com
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>
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