>>> Wido den Hollander <wido@xxxxxxxx> schrieb am Samstag, 22. Oktober 2016 um 08:35: >> Op 21 oktober 2016 om 21:31 schreef Steffen Weißgerber <weissgerbers@xxxxxxx>: >> >> >> Hello, >> >> we're running a 6 node ceph cluster with 3 mons on Ubuntu (14.04.4). >> >> Sometimes it happen's that the mon services die and have to restarted >> manually. >> > > That they die is not the thing which should happen! MONs are usually very > stable. Having them crash is odd and slightly scary. > >> To have reliable service restarts I normally use D.J. Bernsteins deamontools >> on other Linux distributions. Until now I never did this on Ubuntu. >> >> Is there a comparable way to configure such a watcher on services on Ubuntu >> (i.e. under systemd)? > > You can run them under upstart which is supported by Ubuntu and Ceph, the > upstart files are in the ceph packages. > > I'd however double-check WHY they crash. Which Ceph version? Hammer 0.94.6 It only happens sometimes when we start ceph commands (typically settings rbd locks in our qemu start/stop scripts) > > Wido > >> >> Regards and have a nice weekend. >> >> Steffen >> >> >> >> >> -- >> Klinik-Service Neubrandenburg GmbH >> Allendestr. 30, 17036 Neubrandenburg >> Amtsgericht Neubrandenburg, HRB 2457 >> Geschaeftsfuehrerin: Gudrun Kappich >> _______________________________________________ >> ceph-users mailing list >> ceph-users@xxxxxxxxxxxxxx >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Klinik-Service Neubrandenburg GmbH Allendestr. 30, 17036 Neubrandenburg Amtsgericht Neubrandenburg, HRB 2457 Geschaeftsfuehrerin: Gudrun Kappich _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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