Hi Michael, Systemctl pattern for OSD with Infernalis or higher is 'systemctl start ceph-osd@<id>' (or status, restart) It will start OSD in default cluster 'ceph' or other cluster if you have set 'CLUSTER=<name>' in /etc/sysconfig/ceph If by chance you have 2 clusters on the same hardware you'll have to manually create separate systemd unit files in /usr/lib/systemd/system like '<name>-osd@.service' edited to have the 2nd cluster name, create a separate '<name>-osd.target' in same dir, and symlink in /etc/systemd/system/<name>-osd.target.wants. I don't know if there might be another way built-in but I did not see it. To see all the ceph units configured: systemctl -a | grep ceph regards, Ben On Wed, May 4, 2016 at 12:58 PM, Michael Kuriger <mk7193@xxxxxx> wrote: > How are others starting ceph services? Am I the only person trying to install jewel on CentOS 7? > Unfortunately, systemctl status does not list any “ceph” services at all. > > > > > > > > > > > On 5/4/16, 9:37 AM, "Vasu Kulkarni" <vakulkar@xxxxxxxxxx> wrote: > >>sadly there are still some issues with jewel/master branch for centos >>systemctl service, >>As a workaround if you run "systemctl status" and look at the top most >>service name in the ceph-osd service tree and use that to stop/start >>it should work. >> >> >>On Wed, May 4, 2016 at 9:00 AM, Michael Kuriger <mk7193@xxxxxx> wrote: >>> I’m running CentOS 7.2. I upgraded one server from hammer to jewel. I >>> cannot get ceph to start using these new systems scripts. Can anyone help? >>> >>> I tried to enable ceph-osd@.service by creating symlinks manually. >>> >>> # systemctl list-unit-files|grep ceph >>> >>> ceph-create-keys@.service static >>> >>> ceph-disk@.service static >>> >>> ceph-mds@.service disabled >>> >>> ceph-mon@.service disabled >>> >>> ceph-osd@.service enabled >>> >>> ceph-mds.target disabled >>> >>> ceph-mon.target disabled >>> >>> ceph-osd.target enabled >>> >>> ceph.target enabled >>> >>> >>> >>> # systemctl start ceph.target >>> >>> >>> # systemctl status ceph.target >>> >>> ● ceph.target - ceph target allowing to start/stop all ceph*@.service >>> instances at once >>> >>> Loaded: loaded (/usr/lib/systemd/system/ceph.target; enabled; vendor >>> preset: disabled) >>> >>> Active: active since Wed 2016-05-04 08:53:30 PDT; 4min 6s ago >>> >>> >>> May 04 08:53:30 systemd[1]: Reached target ceph target allowing to >>> start/stop all ceph*@.service instances at once. >>> >>> May 04 08:53:30 systemd[1]: Starting ceph target allowing to start/stop all >>> ceph*@.service instances at once. >>> >>> May 04 08:57:32 systemd[1]: Reached target ceph target allowing to >>> start/stop all ceph*@.service instances at once. >>> >>> >>> # systemctl status ceph-osd.target >>> >>> ● ceph-osd.target - ceph target allowing to start/stop all ceph-osd@.service >>> instances at once >>> >>> Loaded: loaded (/usr/lib/systemd/system/ceph-osd.target; enabled; vendor >>> preset: disabled) >>> >>> Active: active since Wed 2016-05-04 08:53:30 PDT; 4min 20s ago >>> >>> >>> May 04 08:53:30 systemd[1]: Reached target ceph target allowing to >>> start/stop all ceph-osd@.service instances at once. >>> >>> May 04 08:53:30 systemd[1]: Starting ceph target allowing to start/stop all >>> ceph-osd@.service instances at once. >>> >>> >>> # systemctl status ceph-osd@.service >>> >>> Failed to get properties: Unit name ceph-osd@.service is not valid. >>> >>> >>> >>> >>> >>> >>> >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@xxxxxxxxxxxxxx >>> https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.ceph.com_listinfo.cgi_ceph-2Dusers-2Dceph.com&d=CwIFaQ&c=lXkdEK1PC7UK9oKA-BBSI8p1AamzLOSncm6Vfn0C_UQ&r=CSYA9OS6Qd7fQySI2LDvlQ&m=ha3XvQGcc5Yztz98b7hb8pYQo14dcIiYxfOoMzyUM00&s=VdVOtGV4JQUKyQDDC_QYn1-7wBcSh-eYwx_cCSQWlQk&e= >>> > _______________________________________________ > 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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