On Thu, Jul 31, 2014 at 10:36 AM, Tijn Buijs <tijn at cloud.nl> wrote: > Hello everybody, > > At cloud.nl we are going to use Ceph. So I find it a good idea to get > some handson experience with it, so I can work with it :). So I'm > installing a testcluster in a few VirtualBox machines on my iMac, which > runs OS X 10.9.4 offcourse. I know I will get a lousy performance, but > that's not the objective here. The objective is to get some experience with > Ceph, to see how it works. > > But I hit an issue during the initial setup of the cluster. When I'm done > installing everything and following the howto's on ceph.com (the preflight > <http://ceph.com/docs/master/start/quick-start-preflight/> and the > Storage Cluster quick start > <http://ceph.com/docs/master/start/quick-ceph-deploy/>) I need to run > ceph health to see that everything is running perfectly. But it doesn't run > perfectly, I get the following output: > ceph at ceph-admin:~$ ceph health > HEALTH_WARN 192 pgs incomplete; 192 pgs stuck inactive; 192 pgs stuck > unclean > > And it stays at this information, it never ever changes. So everything is > really stuck. But I don't know what is stuck exactly and how I can fix it. > Some more info about my cluster: > ceph at ceph-admin:~$ ceph -s > cluster d31586a5-6dd6-454e-8835-0d6d9e204612 > health HEALTH_WARN 192 pgs incomplete; 192 pgs stuck inactive; 192 > pgs stuck unclean > monmap e3: 3 mons at {ceph-mon1= > 10.28.28.18:6789/0,ceph-mon2=10.28.28.31:6789/0,ceph-mon3=10.28.28.50:6789/0}, > election epoch 4, quorum 0,1,2 ceph-mon1,ceph-mon2,ceph-mon3 > osdmap e25: 6 osds: 6 up, 6 in > pgmap v56: 192 pgs, 3 pools, 0 bytes data, 0 objects > 197 MB used, 30455 MB / 30653 MB avail > 192 creating+incomplete > > I'm running on Ubuntu 14.04.1 LTS Server. I did try to get it running on > CentOS 6.5 too (CentOS 6.5 is my actual distro of choice, but Ceph has more > affinity with Ubuntu, so I tried that too), but I got exactly the same > results. > > But because this is my first install of Ceph I don't know the exact debug > commands and stuff. I'm willing to get this working, but I just don't know > how :). Any help is appreciated :). > Did you use ceph-deploy? (the link to the quick start guide makes me think you did) If that was the case, did you get any warnings/errors at all? ceph-deploy is very verbose because some of these things are hard to debug. Mind sharing that output? > > Met vriendelijke groet/With kind regards, > > Tijn Buijs > > [image: Cloud.nl logo] > > tijn at cloud.nl | T. 0800-CLOUDNL / +31 (0)162 820 000 | F. +31 (0)162 820 > 001 > Cloud.nl B.V. | Minervum 7092D | 4817 ZK Breda | www.cloud.nl > > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140731/0cb3a8bc/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... Name: logo_cloud_nl.jpg Type: image/jpeg Size: 14056 bytes Desc: not available URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140731/0cb3a8bc/attachment.jpg>
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