2012/5/21 Stefan Priebe - Profihost AG <s.pri...@profihost.ag>: > Am 20.05.2012 10:31, schrieb Christian Brunner: >>> That's exactly what i thought too but then you need a seperate ceph / rbd >>> cluster for each type. >>> >>> Which will result in a minimum of: >>> 3x mon servers per type >>> 4x osd servers per type >>> --- >>> >>> so you'll need a minimum of 12x osd systems and 9x mon systems. >> >> You can arrange the storage types in different pools, so that you >> don't need separate mon servers (this can be done by adjusting the >> crushmap) and you could even run multiple OSDs per server. > That sounds great. Can you give me a hint how to setup pools? Right now > i have data, metadata and rbd => the default pools. But i wasn't able to > find any page in the wiki which described how to setup pools.
rados mkpool <pool-name> [123[ 4]] create pool <pool-name>' [with auid 123[and using crush rule 4]] Christian -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html