I don't have much experience here, but if Ceph's own RBD doesn't satisfy your needs I guess I'd look at Sheepdog.
2011/1/13 yueluck <yuel...@163.com>: > can you Recommend me other dfs,like ceph. you know or have experence on it. > i will store xen-disk on it. it should stable,multi nodes,good Throughput > > > > thanks > ------------------------------------------------------ > > At 2011-01-10 02:05:52，"Gregory Farnum" <gr...@hq.newdream.net> wrote: > >>Moving this to the list where it belongs. >> >>2011/1/9 yueluck <yuel...@163.com>: >>> 1.ceph-client-standalone.git ,ceph-client.git >>> what is the different of the client.git???i know ceph-client-standalone.git >>> is for ceph.ko, >>> what ceph-client.git do? >>ceph-client.git is the branch we do all our in-kernel development on. >>ceph-client-standalone is the fs/ceph tree of ceph-client with >>additional #ifdefs for backporting. If possible you should be using >>ceph-client as it's more tested and up-to-date. >> >>> 2. what is different of scsi-osd,rados? >>> scsi-osd is in SCSI Architecture Model, they are object-based storage? if >>> rados depend on scsi-osd(osd.ko,libosd.ko.....)? >>Ceph OSDs are Object Storage Devices/Daemons. They are conceptually >>similar to SCSI OSDs but are not at all the same thing. >> >>> 3.do you have ceph call flow,document(except wiki),let me know ceph >>> architecture quickly. >>Unfortunately, no. However, Sage's thesis (which is available on the >>Ceph website) has a pretty good description of the protocols, if not >>the module architecture. You can check that out for a lot more >>information than is on the wiki. :) >>-Greg > > > -- 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
