Am 21.07.2015 12:06, schrieb Udo Lembke: > Hi all, > ... > > Normaly I would say, if one OSD-Node die, I simply reinstall the OS and ceph > and I'm back again... but this looks bad > for me. > Unfortunality the system also don't start 9 OSDs as I switched back to the > old system-disk... (only three of the big > OSDs are running well) > > What is the best solution for that? Empty one node (crush weight 0), fresh > reinstall OS/ceph, reinitialise all OSDs? > This will take a long long time, because we use 173TB in this cluster... > >
Hi, answer myself if anybody has similiar issues and find the posting. Empty the whole nodes takes too long. I used the puppet wheezy system and have to recreate all OSDs (in this case I need to empty the first blocks of the journal before create the OSD again). Udo _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
