Hi Pratik,
I am not an expert, but I think you need one more OSD server, the default
pools (rbd, metadata, data) have 3 replicas by default.
Regards, I
El 18/07/2014 14:19, "Pratik Rupala" <pratik.rupala at calsoftinc.com>
escribi?:
> Hi,
>
> I am deploying firefly version on CentOs 6.4. I am following quick
> installation instructions available at ceph.com.
> Kernel version in CentOs 6.4 is 2.6.32-358.
>
> I am using virtual machines for all the nodes. As per the setup, there are
> one admin-node, one monitor node and two OSD nodes.
> I have added four OSDs created from four scsi disks of 10 GB on both OSD
> nodes, instead of just creating directory on OSD nodes as shown in that
> quick installation section.
>
> At the end when I run ceph health command, the website says it should
> achieve active+clean state. But my cluster is not able to achieve it as
> shown below:
>
> [ceph at node1 ~]$ ceph health
> HEALTH_WARN 192 pgs incomplete; 192 pgs stuck inactive; 192 pgs stuck
> unclean
> [ceph at node1 ~]$ ceph status
> cluster 08c77eb5-4fa9-4d4a-938c-af812137cb2c
> health HEALTH_WARN 192 pgs incomplete; 192 pgs stuck inactive; 192
> pgs stuck unclean
> monmap e1: 1 mons at {node1=172.17.35.17:6789/0}, election epoch 1,
> quorum 0 node1
> osdmap e36: 8 osds: 8 up, 8 in
> pgmap v95: 192 pgs, 3 pools, 0 bytes data, 0 objects
> 271 MB used, 40600 MB / 40871 MB avail
> 192 creating+incomplete
> [ceph at node1 ~]$
>
>
> [ceph at node1 ~]$ ceph osd tree
> # id weight type name up/down reweight
> -1 0 root default
> -2 0 host node2
> 0 0 osd.0 up 1
> 1 0 osd.1 up 1
> 2 0 osd.2 up 1
> 3 0 osd.3 up 1
> -3 0 host node3
> 4 0 osd.4 up 1
> 5 0 osd.5 up 1
> 6 0 osd.6 up 1
> 7 0 osd.7 up 1
> [ceph at node1 ~]$
>
>
> Please let me know if I am missing anything. Do I still need to do to
> bring my Ceph cluster in HEALTH OK state.
>
> Regards,
> Pratik Rupala
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>
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