From: Dimitri Maziuk <dmaziuk@bmrb.wisc.edu>
To: "ceph-devel@vger.kernel.org" <ceph-devel@vger.kernel.org>
Subject: Re: Understanding Ceph
Date: Wed, 23 Jan 2013 18:10:52 -0600 [thread overview]
Message-ID: <51007C0C.2030107@bmrb.wisc.edu> (raw)
In-Reply-To: <CAP8Oy=Kwbs0AV9Tb3un79FuFB=R4M78wgb2g3+Fb=K70nXfEnA@mail.gmail.com>
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On 01/23/2013 10:19 AM, Patrick McGarry wrote:
> http://ceph.com/howto/building-a-public-ami-with-ceph-and-openstack/
> On Wed, Jan 23, 2013 at 10:13 AM, Sam Lang <sam.lang@inktank.com> wrote:
>> http://ceph.com/docs/master/rbd/rbd-openstack/
These are both great, I'm sure, but Patrick's page says "I chose to
follow the 5 minute quickstart guide" and the rbd-openstack page says
"Important ... you must have a running Ceph cluster."
My problem is I can;t find a "5 minute quickstart guide" for RHEL 6. and
I didn't get a "running ceph cluster" by trying to follow the existing
(ubuntu) guide and adjust for centos 6.3.
So I'm stuck at a point way before those guides become relevant: once I
had one OSD/MDS/MON box up, I got "HEALTH_WARN 384 pgs degraded; 384 pgs
stuck unclean; recovery 21/42 degraded (50.000%)" (384 appears be the
number of placement groups created by default).
What does that mean? That I only have one OSD? Or is it genuinely unhealthy?
--
Dimitri Maziuk
Programmer/sysadmin
BioMagResBank, UW-Madison -- http://www.bmrb.wisc.edu
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next prev parent reply other threads:[~2013-01-24 0:10 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-19 15:50 Understanding Ceph Peter Smith
2013-01-19 16:26 ` Dimitri Maziuk
2013-01-19 16:51 ` Denis Fondras
2013-01-19 17:15 ` Wenhao Xu
2013-01-19 17:13 ` Sage Weil
2013-01-19 17:25 ` Peter Smith
2013-01-19 17:38 ` Sage Weil
2013-01-19 18:08 ` Jeff Mitchell
2013-01-19 18:16 ` Sage Weil
2013-01-19 18:25 ` Peter Smith
2013-01-20 16:39 ` Dimitri Maziuk
2013-01-23 15:13 ` Sam Lang
2013-01-23 16:19 ` Patrick McGarry
2013-01-24 0:10 ` Dimitri Maziuk [this message]
2013-01-24 0:17 ` John Nielsen
2013-01-24 2:36 ` Dimitri Maziuk
2013-01-24 15:45 ` Dimitri Maziuk
2013-01-24 15:53 ` Jens Kristian Søgaard
2013-01-24 15:58 ` Wido den Hollander
2013-01-24 16:14 ` Dimitri Maziuk
2013-01-24 16:18 ` Jens Kristian Søgaard
2013-01-24 16:22 ` Sam Lang
2013-01-24 17:09 ` Dimitri Maziuk
2013-01-24 17:16 ` John Nielsen
2013-01-24 8:49 ` Gandalf Corvotempesta
2013-01-24 13:55 ` Dimitri Maziuk
[not found] ` <CAKMAVE9HMo4x3seuG7ppeafSRJmBwjUXrLv0GUA-z5kDXyhoQA@mail.gmail.com>
2013-01-24 15:28 ` Dimitri Maziuk
2013-01-24 16:12 ` Sam Lang
2013-01-24 18:15 ` Dan Mick
2013-01-24 18:58 ` Dimitri Maziuk
2013-01-24 21:07 ` Dan Mick
2013-01-24 21:45 ` Dimitri Maziuk
2013-01-24 21:48 ` Sage Weil
2013-01-24 21:51 ` Dimitri Maziuk
[not found] ` <CAM2gkg6 m2S0DtgapSOg16GTmGQHsj7fz=a3XzH0ZsvcCWHcBtg@mail.gmail.com>
[not found] ` <CAM2gkg6m2S0DtgapSOg16GTmGQHsj7fz=a3XzH0ZsvcCWHcBtg@mail.gmail.com>
2013-01-24 19:52 ` Dimitri Maziuk
2013-01-24 20:53 ` John Wilkins
2013-01-24 22:15 ` Dimitri Maziuk
2013-01-24 22:52 ` Josh Durgin
2013-01-24 23:36 ` John Wilkins
2013-01-24 23:38 ` Josh Durgin
2013-01-19 18:16 ` Peter Smith
2013-01-19 21:10 ` Josh Durgin
2013-01-20 0:41 ` Jeff Mitchell
2013-01-20 3:24 ` Peter Smith
2013-01-20 3:56 ` Sage Weil
2013-01-20 16:32 ` Dimitri Maziuk
2013-01-24 18:16 ` Dan Mick
2013-01-24 20:14 ` Dimitri Maziuk
-- strict thread matches above, loose matches on Subject: below --
2011-12-18 6:41 Bill Hastings
2011-12-18 12:17 ` Christian Brunner
2011-12-18 16:43 ` Bill Hastings
2011-12-18 17:17 ` Yehuda Sadeh Weinraub
2011-12-18 17:37 ` Bill Hastings
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