On Tue, Jun 30, 2015 at 12:24 AM, German Anders <ganders@xxxxxxxxxxxx> wrote: > hi cephers, > > Want to know if there's any 'best' practice or procedure to implement > Ceph with Infiniband FDR 56gb/s for front and back end connectivity. Any > crush tunning parameters, etc. > > The Ceph cluster has: > > - 8 OSD servers > - 2x Intel Xeon E5 8C with HT > - 128G RAM > - 2x 200G Intel DC S3700 (RAID-1) OS > - 3x 200G Intel DC S3500 - Journals I guess if use ssd for journal with 4 HDD, we could only use one ssd for this, other 2 ssd could also used as OSD > - 4x 800G Intel DC S3500 - OSD SSD & Journal on same disks > - 4x 3TB - OSD SATA > - 1x IB FDR ADPT DP > > - 3 MON servers > - 2x Intel Xeon E5 6C with HT > - 128G RAM > - 2x 200G Intel SSD (RAID-1) OS > - 1x IB FDR ADP DP > > All with Ubuntu 14.04.1LTS with Kern 4.0.6 > > > Thanks in advance, > > German > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Best Regards, Wheat _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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