Hello
ceph-mon services do not restart in any node, yesterday I manually
restarted ceph-mon and ceph-mgr on every node and since them they did
not restart
*pve-hs-2$ systemctl status [email protected]*
[email protected] - Ceph cluster monitor daemon
Loaded: loaded (/lib/systemd/system/[email protected]; enabled; vendor
preset: enabled)
Drop-In: /lib/systemd/system/[email protected]
└─ceph-after-pve-cluster.conf
Active:*active (running) since Sun 2017-10-22 12:04:22 CEST; 1 day 5h ago*
Main PID: 24825 (ceph-mon)
Tasks: 23
CGroup: /system.slice/system-ceph\x2dmon.slice/[email protected]
└─24825 /usr/bin/ceph-mon -f --cluster ceph --id pve-hs-2 --setuser
ceph --setgroup ceph
Oct 22 12:04:22 pve-hs-2 systemd[1]: Stopped Ceph cluster monitor daemon.
Oct 22 12:04:22 pve-hs-2 systemd[1]: Started Ceph cluster monitor daemon.
*pve-hs-main$ systemctl status [email protected]*
[email protected] - Ceph cluster monitor daemon
Loaded: loaded (/lib/systemd/system/[email protected]; enabled; vendor
preset: enabled)
Drop-In: /lib/systemd/system/[email protected]
└─ceph-after-pve-cluster.conf
Active:*active (running) since Sun 2017-10-22 12:08:59 CEST; 1 day 5h ago*
Main PID: 24857 (ceph-mon)
CGroup: /system.slice/system-ceph\x2dmon.slice/[email protected]
└─24857 /usr/bin/ceph-mon -f --cluster ceph --id pve-hs-main
--setuser ceph --setgroup ceph
Oct 22 12:08:59 pve-hs-main systemd[1]: Started Ceph cluster monitor daemon.
*pve-hs-3$ systemctl status [email protected]*
[email protected] - Ceph cluster monitor daemon
Loaded: loaded (/lib/systemd/system/[email protected]; enabled; vendor
preset: enabled)
Drop-In: /lib/systemd/system/[email protected]
└─ceph-after-pve-cluster.conf
Active:*active (running) since Sun 2017-10-22 12:07:43 CEST; 1 day 5h ago*
Main PID: 13077 (ceph-mon)
Tasks: 23
CGroup: /system.slice/system-ceph\x2dmon.slice/[email protected]
└─13077 /usr/bin/ceph-mon -f --cluster ceph --id pve-hs-3 --setuser
ceph --setgroup ceph
At 17:28 I have this in syslog / journal of pve-hs-2
Oct 23 17:38:47 pve-hs-2 kernel: [255282.309979] libceph: mon1
10.10.10.252:6789 session lost, hunting for new mon
On same node, my ceph-mon.pve-hs-2.log at 17:38 is
https://pastebin.com/8BCUm5Mr
Thanks
Il 23/10/2017 16:26, Alwin Antreich ha scritto:
Does the ceph-mon services restart when the session is lost?
What do you see in the ceph-mon.log on the failing mon node?
--
Cheers,
Alwin
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