2013/5/6 Jens Kristian Søgaard <jens@xxxxxxxxxxxxxxxxxxxx>: > I was actually going to put both the public and private network on the same > 10 GbE. Why do you think I need more features? I'm just supposing, i'm also evaluating the same network topology like you. There is a lowcost. 12x 10GbaseT switch from Netgear. I'm also evaluating to create a full IB network dedicated to ceph (IB on cluster network and IB to public network). Do you think will be possible to use all ceph services (RBD, RGW, CephFS, QEMU, ...) via SDP/rsockets ? On ebay there are many IB switches sold at 1000-1500$ with 24 or 36 DDR ports. If used with SDP/rsockets you should archieve more or less 18Gbps -- 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