Yes of course...
iptables -F (no rules) = the same as disabled
SELINUX=disabled
As a testing ground, I use VBox. But I think it should not be a problem.
Firewall? Disable iptables, set SELinux to Permissive.
On 15 Oct, 2014 5:49 pm, "Roman" <intra...@gmail.com
<mailto:intra...@gmail.com>> wrote:
Pascal,
Here is my latest installation:
cluster 204986f6-f43c-4199-b093-8f5c7bc641bb
health HEALTH_WARN 192 pgs degraded; 192 pgs stuck unclean;
recovery 20/40 objects degraded (50.000%)
monmap e1: 2 mons at
{ceph02=192.168.33.142:6789/0,ceph03=192.168.33.143:6789/0
<http://192.168.33.142:6789/0,ceph03=192.168.33.143:6789/0>},
election epoch 4, quorum 0,1 ceph02,ceph03
mdsmap e4: 1/1/1 up {0=ceph02=up:active}
osdmap e8: 2 osds: 2 up, 2 in
pgmap v14: 192 pgs, 3 pools, 1884 bytes data, 20 objects
68796 kB used, 6054 MB / 6121 MB avail
20/40 objects degraded (50.000%)
192 active+degraded
host ceph01 - admin
host ceph02 - mon.ceph02 + osd.1 (sdb, 8G) + mds
host ceph03 - mon.ceph03 + osd.0 (sdb, 8G)
$ ceph osd tree
# id weight type name up/down reweight
-1 0 root default
-2 0 host ceph03
0 0 osd.0 up 1
-3 0 host ceph02
1 0 osd.1 up 1
$ ceph osd dump
epoch 8
fsid 204986f6-f43c-4199-b093-8f5c7bc641bb
created 2014-10-15 13:39:05.986977
modified 2014-10-15 13:40:45.644870
flags
pool 0 'data' replicated size 2 min_size 1 crush_ruleset 0
object_hash rjenkins pg_num 64 pgp_num 64 last_change 1 flags
hashpspool crash_replay_interval 45 stripe_width 0
pool 1 'metadata' replicated size 2 min_size 1 crush_ruleset 0
object_hash rjenkins pg_num 64 pgp_num 64 last_change 1 flags
hashpspool stripe_width 0
pool 2 'rbd' replicated size 2 min_size 1 crush_ruleset 0
object_hash rjenkins pg_num 64 pgp_num 64 last_change 1 flags
hashpspool stripe_width 0
max_osd 2
osd.0 up in weight 1 up_from 4 up_thru 4 down_at 0
last_clean_interval [0,0) 192.168.33.143:6800/2284
<http://192.168.33.143:6800/2284> 192.168.33.143:6801/2284
<http://192.168.33.143:6801/2284> 192.168.33.143:6802/2284
<http://192.168.33.143:6802/2284> 192.168.33.143:6803/2284
<http://192.168.33.143:6803/2284> exists,up
dccd6b99-1885-4c62-864b-107bd9ba0d84
osd.1 up in weight 1 up_from 8 up_thru 0 down_at 0
last_clean_interval [0,0) 192.168.33.142:6800/2399
<http://192.168.33.142:6800/2399> 192.168.33.142:6801/2399
<http://192.168.33.142:6801/2399> 192.168.33.142:6802/2399
<http://192.168.33.142:6802/2399> 192.168.33.142:6803/2399
<http://192.168.33.142:6803/2399> exists,up
4d4adf4b-ae8e-4e26-8667-c952c7fc4e45
Thanks,
Roman
Hello,
osdmap e10: 4 osds: 2 up, 2 in
What about following commands :
# ceph osd tree
# ceph osd dump
You have 2 OSDs on 2 hosts, but 4 OSDs seems to be debined in
your crush map.
Regards,
Pascal
Le 15 oct. 2014 à 11:11, Roman <intra...@gmail.com
<mailto:intra...@gmail.com>> a écrit :
Hi ALL,
I've created 2 mon and 2 osd on Centos 6.5 (x86_64).
I've tried 4 times (clean centos installation) but always have
health: HEALTH_WARN
Never HEALTH_OK always HEALTH_WARN! :(
# ceph -s
cluster d073ed20-4c0e-445e-bfb0-7b7658954874
health HEALTH_WARN 192 pgs degraded; 192 pgs stuck unclean
monmap e1: 2 mons at
{ceph02=192.168.0.142:6789/0,ceph03=192.168.0.143:6789/0
<http://192.168.0.142:6789/0,ceph03=192.168.0.143:6789/0>},
election epoch 4, quorum 0,1 ceph02,ceph03
osdmap e10: 4 osds: 2 up, 2 in
pgmap v15: 192 pgs, 3 pools, 0 bytes data, 0 objects
68908 kB used, 6054 MB / 6121 MB avail
192 active+degraded
What am I doing wrong???
-----------
host: 192.168.0.141 - admin
host: 192.168.0.142 - mon.ceph02 + osd.0 (/dev/sdb, 8G)
host: 192.168.0.143 - mon.ceph03 + osd.1 (/dev/sdb, 8G)
ceph-deploy version 1.5.18
[global]
osd pool default size = 2
-----------
Thanks,
Roman.
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University of Rennes 1
IRISA, Rennes, France
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