Re: [ceph-users] Ceph Storage Cluster on Amazon EC2 across different regions

2015-09-29 Thread Christian Balzer
Hello, On Tue, 29 Sep 2015 10:21:00 +0200 Raluca Halalai wrote: > In my understanding, the deployment you suggested (local Ceph clusters + > Rados Gateways) would imply giving up strong consistency guarantees. In > that case, it is not what we are aiming for. > Indeed, there is another planned

Re: [ceph-users] Ceph Storage Cluster on Amazon EC2 across different regions

2015-09-29 Thread Robert Sander
On 29.09.2015 09:54, Raluca Halalai wrote: > What do you want to prove with such a setup? > > > It's for research purposes. We are trying different storage systems in a > WAN environment. Then Ceph can be ticked off the list of candidates. Its purpose is not to be a WAN storage system. It

Re: [ceph-users] Ceph Storage Cluster on Amazon EC2 across different regions

2015-09-29 Thread Robert Sander
On 28.09.2015 19:55, Raluca Halalai wrote: > I am trying to deploy a Ceph Storage Cluster on Amazon EC2, in different > regions. Don't do this. What do you want to prove with such a setup? Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin

[ceph-users] Ceph Storage Cluster on Amazon EC2 across different regions

2015-09-28 Thread Raluca Halalai
Hello, I am trying to deploy a Ceph Storage Cluster on Amazon EC2, in different regions. This is my set-up: a monitor - mon.node0 in eu.west, and two OSDs - osd.node1 in eu.west and osd.node2 in us.east. I am having issues due to the way Amazon sets up network interfaces: each host has a private