Hi,
I just would like to clarify if I should expect degraded PGs with 11 OSD
in one node. I am not sure if a setup with 3 MON and 1 OSD (11 disks)
nodes allows me to have healthy cluster.
$ sudo ceph osd pool create test 512
pool 'test' created
$ sudo ceph status
cluster 4e77327a-118d-450d-ab69-455df6458cd4
health HEALTH_WARN 512 pgs degraded; 512 pgs stuck unclean; 512
pgs undersized
monmap e1: 3 mons at
{ceph1=172.16.41.31:6789/0,ceph2=172.16.41.32:6789/0,ceph3=172.16.41.33:6789/0},
election epoch 36, quorum 0,1,2 ceph1,ceph2,ceph3
osdmap e190: 11 osds: 11 up, 11 in
pgmap v342: 512 pgs, 1 pools, 0 bytes data, 0 objects
53724 kB used, 9709 GB / 9720 GB avail
512 active+undersized+degraded
$ sudo ceph osd tree
# id weight type name up/down reweight
-1 9.45 root default
-2 9.45 host ceph4
0 0.45 osd.0 up 1
1 0.9 osd.1 up 1
2 0.9 osd.2 up 1
3 0.9 osd.3 up 1
4 0.9 osd.4 up 1
5 0.9 osd.5 up 1
6 0.9 osd.6 up 1
7 0.9 osd.7 up 1
8 0.9 osd.8 up 1
9 0.9 osd.9 up 1
10 0.9 osd.10 up 1
Thank you,
Jiri
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