2012/11/6 Wido den Hollander <wido@xxxxxxxxx>: > It works for them. There is no journaling though, but this setup is only > being used for the RADOS Gateway, not for RBD. > > You might want to insert a couple of SSDs in there to do journaling for you. Yes, I'll add 2 SSD on each server, probably in RAID1, because i'll also install the OS on it. > But the rule also applies here. When you use 3 of these machines, when > loosing one, you will lose 33% of your cluster. > > The setup described on that page has 90 nodes, so one node failing is a > little over 1% of the cluster which fails. Actually I'll start with 2 or 3 3TB disks for each node and I'll have 3 nodes as testbed and 5 as production. -- 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
