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. Thanks, Stefan -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
