Hi All,
Just setup the monitor for a new cluster based on Giant (0.87) and I
find that only the 'rbd' pool was created automatically. I don't see
the 'data' or 'metadata' pools in 'ceph osd lspools' or the log files.
I haven't setup any OSDs or MDSs yet. I'm following the manual
deployment guide.
Would you mind looking over the setup details/logs below and letting me
know my mistake please?
Here's my /etc/ceph/ceph.conf file:
-----------
[global]
fsid = xxxxxx
public network = xx.xx.xx.xx/xx
cluster network = xx.xx.xx.xx/xx
auth cluster required = cephx
auth service required = cephx
auth client required = cephx
osd pool default size = 2
osd pool default min size = 1
osd pool default pg num = 100
osd pool default pgp num = 100
[mon]
mon initial members = a
[mon.a]
host = xx
mon addr = xx.xx.xx.xx
-----------
Here's the commands used to setup the monitor:
-----------
ceph-authtool --create-keyring /tmp/ceph.mon.keyring --gen-key -n mon.
--cap mon 'allow *'
ceph-authtool --create-keyring /etc/ceph/ceph.client.admin.keyring
--gen-key -n client.admin --set-uid=0 --cap mon 'allow *' --cap osd
'allow *' --cap mds 'allow'
ceph-authtool /tmp/ceph.mon.keyring --import-keyring
/etc/ceph/ceph.client.admin.keyring
monmaptool --create --add xx xx.xx.xx.xx --fsid xxxxxx /tmp/monmap
mkdir /var/lib/ceph/mon/ceph-a
ceph-mon --mkfs -i a --monmap /tmp/monmap --keyring
/tmp/ceph.mon.keyring
/etc/init.d/ceph-mon.a start
-----------
Here's the ceph-mon.a logfile:
-----------
2014-12-18 12:35:45.768752 7fb00df94780 0 ceph version 0.87
(c51c8f9d80fa4e0168aa52685b8de40e42758578), process ceph-mon, pid 3225
2014-12-18 12:35:45.856851 7fb00df94780 0 mon.a does not exist in
monmap, will attempt to join an existing cluster
2014-12-18 12:35:45.857069 7fb00df94780 0 using public_addr
xx.xx.xx.xx:0/0 -> xx.xx.xx.xx:6789/0
2014-12-18 12:35:45.857126 7fb00df94780 0 starting mon.a rank -1 at
xx.xx.xx.xx:6789/0 mon_data /var/lib/ceph/mon/ceph-a fsid xxxxxx
2014-12-18 12:35:45.857330 7fb00df94780 1 mon.a@-1(probing) e0 preinit
fsid xxxxxx
2014-12-18 12:35:45.857402 7fb00df94780 1 mon.a@-1(probing) e0
initial_members a, filtering seed monmap
2014-12-18 12:35:45.858322 7fb00df94780 0 mon.a@-1(probing) e0 my rank
is now 0 (was -1)
2014-12-18 12:35:45.858360 7fb00df94780 1 mon.a@0(probing) e0
win_standalone_election
2014-12-18 12:35:45.859803 7fb00df94780 0 log_channel(cluster) log
[INF] : mon.a@0 won leader election with quorum 0
2014-12-18 12:35:45.863846 7fb008d4b700 1
mon.a@0(leader).paxosservice(pgmap 0..0) refresh upgraded, format 1 -> 0
2014-12-18 12:35:45.863867 7fb008d4b700 1 mon.a@0(leader).pg v0
on_upgrade discarding in-core PGMap
2014-12-18 12:35:45.865662 7fb008d4b700 1
mon.a@0(leader).paxosservice(auth 0..0) refresh upgraded, format 1 -> 0
2014-12-18 12:35:45.865719 7fb008d4b700 1 mon.a@0(probing) e1
win_standalone_election
2014-12-18 12:35:45.867394 7fb008d4b700 0 log_channel(cluster) log
[INF] : mon.a@0 won leader election with quorum 0
2014-12-18 12:35:46.003223 7fb008d4b700 0 log_channel(cluster) log
[INF] : monmap e1: 1 mons at {a=xx.xx.xx.xx:6789/0}
2014-12-18 12:35:46.040555 7fb008d4b700 1
mon.a@0(leader).paxosservice(auth 0..0) refresh upgraded, format 1 -> 0
2014-12-18 12:35:46.087081 7fb008d4b700 0 log_channel(cluster) log
[INF] : pgmap v1: 0 pgs: ; 0 bytes data, 0 kB used, 0 kB / 0 kB avail
2014-12-18 12:35:46.141415 7fb008d4b700 0 mon.a@0(leader).mds e1
print_map
epoch 1
flags 0
created 0.000000
modified 2014-12-18 12:35:46.038418
tableserver 0
root 0
session_timeout 0
session_autoclose 0
max_file_size 0
last_failure 0
last_failure_osd_epoch 0
compat compat={},rocompat={},incompat={}
max_mds 0
in
up {}
failed
stopped
data_pools
metadata_pool 0
inline_data disabled
2014-12-18 12:35:46.151117 7fb008d4b700 0 log_channel(cluster) log
[INF] : mdsmap e1: 0/0/0 up
2014-12-18 12:35:46.152873 7fb008d4b700 1 mon.a@0(leader).osd e1 e1: 0
osds: 0 up, 0 in
2014-12-18 12:35:46.154551 7fb008d4b700 0 mon.a@0(leader).osd e1 crush
map has features 1107558400, adjusting msgr requires
2014-12-18 12:35:46.154580 7fb008d4b700 0 mon.a@0(leader).osd e1 crush
map has features 1107558400, adjusting msgr requires
2014-12-18 12:35:46.154588 7fb008d4b700 0 mon.a@0(leader).osd e1 crush
map has features 1107558400, adjusting msgr requires
2014-12-18 12:35:46.154592 7fb008d4b700 0 mon.a@0(leader).osd e1 crush
map has features 1107558400, adjusting msgr requires
2014-12-18 12:35:46.157078 7fb008d4b700 0 log_channel(cluster) log
[INF] : osdmap e1: 0 osds: 0 up, 0 in
2014-12-18 12:35:46.220701 7fb008d4b700 1
mon.a@0(leader).paxosservice(auth 1..1) refresh upgraded, format 0 -> 1
2014-12-18 12:35:46.334457 7fb008d4b700 0 log_channel(cluster) log
[INF] : pgmap v2: 64 pgs: 64 creating; 0 bytes data, 0 kB used, 0 kB / 0
kB avail
2014-12-18 12:35:59.648655 7fb002ffd700 0 mon.a@0(leader) e1
handle_command mon_command({"prefix": "osd lspools"} v 0) v1
2014-12-18 12:35:59.648713 7fb002ffd700 0 log_channel(audit) log [DBG]
: from='client.? xx.xx.xx.xx:0/1003269' entity='client.admin'
cmd=[{"prefix": "osd lspools"}]: dispatch
2014-12-18 12:36:45.860251 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3764 MB, avail 31997 MB
2014-12-18 12:37:03.096074 7fb002ffd700 0 mon.a@0(leader) e1
handle_command mon_command({"prefix": "osd lspools"} v 0) v1
2014-12-18 12:37:03.096139 7fb002ffd700 0 log_channel(audit) log [DBG]
: from='client.? xx.xx.xx.xx:0/1003353' entity='client.admin'
cmd=[{"prefix": "osd lspools"}]: dispatch
2014-12-18 12:37:45.870381 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3764 MB, avail 31997 MB
2014-12-18 12:38:45.880492 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3764 MB, avail 31997 MB
2014-12-18 12:38:47.578345 7fb002ffd700 0 mon.a@0(leader) e1
handle_command mon_command({"prefix": "osd lspools"} v 0) v1
2014-12-18 12:38:47.578408 7fb002ffd700 0 log_channel(audit) log [DBG]
: from='client.? xx.xx.xx.xx:0/1003388' entity='client.admin'
cmd=[{"prefix": "osd lspools"}]: dispatch
2014-12-18 12:39:45.880720 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3764 MB, avail 31997 MB
2014-12-18 12:40:45.890291 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3768 MB, avail 31995 MB
2014-12-18 12:41:07.510564 7fb002ffd700 0 mon.a@0(leader) e1
handle_command mon_command({"prefix": "osd lspools"} v 0) v1
2014-12-18 12:41:07.510616 7fb002ffd700 0 log_channel(audit) log [DBG]
: from='client.? xx.xx.xx.xx:0/1008022' entity='client.admin'
cmd=[{"prefix": "osd lspools"}]: dispatch
2014-12-18 12:41:09.581628 7fb002ffd700 0 mon.a@0(leader) e1
handle_command mon_command({"prefix": "osd lspools"} v 0) v1
2014-12-18 12:41:09.581692 7fb002ffd700 0 log_channel(audit) log [DBG]
: from='client.? xx.xx.xx.xx:0/1008056' entity='client.admin'
cmd=[{"prefix": "osd lspools"}]: dispatch
2014-12-18 12:41:45.900237 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3810 MB, avail 31958 MB
2014-12-18 12:42:45.900437 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3810 MB, avail 31958 MB
2014-12-18 12:43:45.900680 7fb0037fe700 0
mon.a@0(leader).data_health(1) update_stats avail 86% total 36863 MB,
used 3810 MB, avail 31958 MB
-----------
--
Thanks,
Dyweni
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