try running "rados -p touch 1002fc5d22d."
before mds restart
On Thu, May 3, 2018 at 2:31 AM, Pavan, Krish wrote:
>
>
> We have ceph 12.2.4 cephfs with two active MDS server and directory are
> pinned to MDS servers. Yesterday MDS server crashed. Once all fuse clients
> have unmounted,
Hi all.
We try to setup our first CentOS 7.4.1708 CEPH cluster, based on Luminous
12.2.5. What we get is:
Error: Package: 2:ceph-selinux-12.2.5-0.el7.x86_64 (Ceph-Luminous)
Requires: selinux-policy-base >= 3.13.1-166.el7_4.9
__Host infos__:
root> lsb_release -d
Description:C
Hi Nick,
On Tue, May 1, 2018 at 4:50 PM, Nick Fisk wrote:
> Hi all,
>
>
>
> Slowly getting round to migrating clusters to Bluestore but I am interested
> in how people are handling the potential change in write latency coming from
> Filestore? Or maybe nobody is really seeing much difference?
>
>
We have ceph 12.2.4 cephfs with two active MDS server and directory are pinned
to MDS servers. Yesterday MDS server crashed. Once all fuse clients have
unmounted, we bring back MDS online. Both MDS are active now.
Once It came back, we started to see one MDS is Readonly.
...
2018-05-01 23
Our first mountpoint is coming!
Software-defined Storage (SDS) is changing the traditional way we
think of storage. Decoupling software from hardware allows you to
choose your hardware vendors and provides enterprises with more
flexibility.
Attend mountpoint on August 27 - 28, 2018 in Vancouver, B
Le dimanche 08 avril 2018 à 20:40 +, Jens-U. Mozdzen a écrit :
> sorry for bringing up that old topic again, but we just faced a
> corresponding situation and have successfully tested two migration
> scenarios.
Thank you very much for this update, as I needed to do exactly that,
due to an
At 'rest' is talking about data on it's own, not being accessed through an
application. Encryption at rest is most commonly done by encrypting the
block device with something like dmcrypt. It's anything that makes having
the physical disk useless without being able to decrypt it. You can also
ju
On Wed, May 2, 2018 at 11:12 AM, David Turner wrote:
> I've heard conflicting opinions if GDPR requires data to be encrypted at
> rest, but enough of our customers believe that it is that we're looking at
> addressing it in our clusters. I had a couple questions about the state of
> encryption in
I've heard conflicting opinions if GDPR requires data to be encrypted at
rest, but enough of our customers believe that it is that we're looking at
addressing it in our clusters. I had a couple questions about the state of
encryption in ceph.
1) My experience with encryption in Ceph is dmcrypt, i
Hi Nick,
On 5/1/2018 11:50 PM, Nick Fisk wrote:
Hi all,
Slowly getting round to migrating clusters to Bluestore but I am
interested in how people are handling the potential change in write
latency coming from Filestore? Or maybe nobody is really seeing much
difference?
As we all know, in
Hi,
Quoting Stefan Kooman (ste...@bit.nl):
> Hi,
>
> We see the following in the logs after we start a scrub for some osds:
>
> ceph-osd.2.log:2017-12-14 06:50:47.180344 7f0f47db2700 0
> log_channel(cluster) log [DBG] : 1.2d8 scrub starts
> ceph-osd.2.log:2017-12-14 06:50:47.180915 7f0f47db270
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