Dan,
Thanks. Good to know someone is running a similar stack.
Steve
On 06/15/2013 03:24 AM, Dan Van Der Ster wrote:
We deployed a ZFS on Linux server (on Scientific Linux) in the past week.
Pretty simple stuff...the only non-default options are atime=off and
recordsize=64K (which may be wrong, though some posts about ZFS and AFS suggest
it).
About Ceph, we had a test server serving an RBD /vicep partition. And it
worked. We're still building up the Ceph cluster (primarily to provide
OpenStack Cinder volumes) and once it is in production we plan to run a few
virtualized AFS servers with Ceph volumes behind.
All of this is in testing, and though we've not had deal breaking incidents,
the long term stability is still in question.
--
Dan
CERN IT
Steven Presser<[email protected]> wrote:
Out of pure curiosity, does anyone care to share experiences from
running OpenAFS on ZFS?
If any one is running OpenAFS on top of or in a cluster which also uses
Ceph, would you care to share experience, as well as your architecture?
Background: I have 4 Thumpers (SunFire x4500s) with 48tb a pop and am
wondering how best to set up my storage layer. This cluster will both
serve user files and be the backend for a VM cluster.
Thanks,
Steve
On 06/14/2013 06:13 AM, Robert Milkowski wrote:
>> ... And am I right in
>> thinking that volumes shouldn't just show up as being>> corrupt
like this? Should I be looking harder for some>> kind of hardware
problem?
>
> Volumes shouldn't just show up as corrupt like that, yes.
It now looks like it's a hardware problem with the SAN storage for that
viceb partition. Ouch.
And this is one of the reasons why ZFS is so cool :)
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