Am Montag, 6. Mai 2013, 16:59:12 schrieb Wido den Hollander: > On 05/06/2013 04:51 PM, Guido Winkelmann wrote: > > Am Montag, 6. Mai 2013, 16:41:43 schrieb Wido den Hollander: > >> On 05/06/2013 04:15 PM, Guido Winkelmann wrote: > >>> Am Montag, 6. Mai 2013, 16:05:31 schrieb Wido den Hollander: > >>>> On 05/06/2013 04:00 PM, Guido Winkelmann wrote: > >>>>> Hi, > >>>>> > >>>>> How do I run a 1-node cluster with no replication? > >>>>> > >>>>> I'm trying to run a small 1-node cluster on my local workstation and > >>>>> another on my notebook for experimentation/development purposes, but > >>>>> since I only have on OSD, I'm always getting HEALTH_WARN as the > >>>>> cluster > >>>>> status from ceph -s. Can I somehow tell ceph to just not bother with > >>>>> replication for this cluster? > >>>> > >>>> Have you set min_size to 1 for all the pools? > >>> > >>> You mean in the crushmap? > >> > >> No, it's pool setting. > >> > >> See: http://ceph.com/docs/master/rados/operations/pools/#set-pool-values > > > > Hm, I set that to 1 now, and nothing changed: > Have you also set "size" to 1? Meaning no replication. > > Both size and min_size should be set to 1. I set size to 1 now, too. ceph -s no longer reports degraded pgs now, but I still get a HEALTH_WARN: $ ceph -s health HEALTH_WARN 384 pgs stuck unclean _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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