> Op 12 mei 2016 om 15:12 schreef Jan Schermer <jan@xxxxxxxxxxx>: > > > What about systemctl is-enabled ceph-mon.target? > Just tried that, no luck either. There is simply no trace of the monitors trying to start on boot. > Jan > > > > > On 12 May 2016, at 15:01, Wido den Hollander <wido@xxxxxxxx> wrote: > > > > > > To also answer Sage's question: No, this is a fresh Jewel install in a few test VMs. This system was not upgraded. > > > > It was installed 2 hours ago. > > > >> Op 12 mei 2016 om 14:51 schreef Jan Schermer <jan@xxxxxxxxxxx>: > >> > >> > >> Can you post the contents of ceph-mon@.service file? > >> > > > > Yes, here you go: > > > > root@charlie:~# cat /lib/systemd/system/ceph-mon@.service > > [Unit] > > Description=Ceph cluster monitor daemon > > > > # According to: > > # http://www.freedesktop.org/wiki/Software/systemd/NetworkTarget > > # these can be removed once ceph-mon will dynamically change network > > # configuration. > > After=network-online.target local-fs.target ceph-create-keys@%i.service > > Wants=network-online.target local-fs.target ceph-create-keys@%i.service > > > > PartOf=ceph-mon.target > > > > [Service] > > LimitNOFILE=1048576 > > LimitNPROC=1048576 > > EnvironmentFile=-/etc/default/ceph > > Environment=CLUSTER=ceph > > ExecStart=/usr/bin/ceph-mon -f --cluster ${CLUSTER} --id %i --setuser ceph --setgroup ceph > > ExecReload=/bin/kill -HUP $MAINPID > > PrivateDevices=yes > > ProtectHome=true > > ProtectSystem=full > > PrivateTmp=true > > TasksMax=infinity > > Restart=on-failure > > StartLimitInterval=30min > > StartLimitBurst=3 > > > > [Install] > > WantedBy=ceph-mon.target > > root@charlie:~# > > > >> what does > >> systemctl is-enabled ceph-mon@charlie > >> say? > >> > > > > root@charlie:~# systemctl is-enabled ceph-mon@charlie > > enabled > > root@charlie:~# > > > >> However, this looks like it was just started at a bad moment and died - nothing in logs? > >> > > > > No, I checked the ceph-mon logs in /var/log/ceph. No sign of it even trying to start after boot. In /var/log/syslog there also is not a trace of ceph-mon. > > > > Only the OSD starts. > > > > Wido > > > >> Jan > >> > >> > >>> On 12 May 2016, at 14:44, Sage Weil <sage@xxxxxxxxxxxx> wrote: > >>> > >>> On Thu, 12 May 2016, Wido den Hollander wrote: > >>>> Hi, > >>>> > >>>> I am setting up a Jewel cluster in VMs with Ubuntu 16.04. > >>>> > >>>> ceph version 10.2.0 (3a9fba20ec743699b69bd0181dd6c54dc01c64b9) > >>>> > >>>> After a reboot the Ceph Monitors don't start and I have to do so manually. > >>>> > >>>> Three machines, alpha, bravo and charlie all have the same problem. > >>>> > >>>> root@charlie:~# systemctl status ceph-mon@charlie > >>>> ● ceph-mon@charlie.service - Ceph cluster monitor daemon > >>>> Loaded: loaded (/lib/systemd/system/ceph-mon@.service; enabled; vendor preset: enabled) > >>>> Active: inactive (dead) > >>>> root@charlie:~# > >>>> > >>>> I can start it and it works > >>> > >>> Hmm.. my systemd-fu is weak, but if it's enabled it seems like it shoud > >>> come up. > >>> > >>> Was this an upgraded package? What if you do 'systemctl reenable > >>> ceph-mon@charlie'? > >>> > >>> sage > >>> > >>> > >>> > >>>> > >>>> root@charlie:~# systemctl start ceph-mon@charlie > >>>> root@charlie:~# systemctl status ceph-mon@charlie > >>>> ● ceph-mon@charlie.service - Ceph cluster monitor daemon > >>>> Loaded: loaded (/lib/systemd/system/ceph-mon@.service; enabled; vendor preset: enabled) > >>>> Active: active (running) since Thu 2016-05-12 16:08:56 CEST; 1s ago > >>>> Main PID: 1368 (ceph-mon) > >>>> > >>>> I tried removing the /var/log/ceph/ceph-mon.charlie.log file and reboot to see if the mon was actually invoked, but it wasn't. > >>>> > >>>> ceph.target has been started and so is the OSD on the machine. It is just the monitor which hasn't been started. > >>>> > >>>> In the syslog I see: > >>>> > >>>> May 12 16:11:19 charlie systemd[1]: Starting Ceph object storage daemon... > >>>> May 12 16:11:19 charlie systemd[1]: Starting LSB: Start Ceph distributed file system daemons at boot time... > >>>> May 12 16:11:19 charlie systemd[1]: Started LSB: Start Ceph distributed file system daemons at boot time. > >>>> May 12 16:11:20 charlie systemd[1]: Started Ceph object storage daemon. > >>>> May 12 16:11:20 charlie systemd[1]: Started Ceph disk activation: /dev/sdb2. > >>>> May 12 16:11:21 charlie systemd[1]: Started Ceph object storage daemon. > >>>> May 12 16:11:21 charlie systemd[1]: Started Ceph disk activation: /dev/sdb1. > >>>> > >>>> Am I missing something or is this a bug? > >>>> > >>>> Wido > >>>> _______________________________________________ > >>>> ceph-users mailing list > >>>> ceph-users@xxxxxxxxxxxxxx > >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >>> _______________________________________________ > >>> ceph-users mailing list > >>> ceph-users@xxxxxxxxxxxxxx > >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >> > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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