Re: [ceph-users] Ceph network topology with redundant switches

2013-12-23 Thread Tim Bishop
On Fri, Dec 20, 2013 at 09:26:35AM -0800, Kyle Bader wrote: > > The area I'm currently investigating is how to configure the > > networking. To avoid a SPOF I'd like to have redundant switches for > > both the public network and the internal network, most likely running > > at 10Gb. I'm considering

Re: [ceph-users] Ceph network topology with redundant switches

2013-12-20 Thread Tim Bishop
Hi Wido, Thanks for the reply. On Fri, Dec 20, 2013 at 08:14:13AM +0100, Wido den Hollander wrote: > On 12/18/2013 09:39 PM, Tim Bishop wrote: > > I'm investigating and planning a new Ceph cluster starting with 6 > > nodes with currently planned growth to 12 nodes over a few years. Each > > node

Re: [ceph-users] Ceph network topology with redundant switches

2013-12-20 Thread Kyle Bader
> The area I'm currently investigating is how to configure the > networking. To avoid a SPOF I'd like to have redundant switches for > both the public network and the internal network, most likely running > at 10Gb. I'm considering splitting the nodes in to two separate racks > and connecting each

Re: [ceph-users] Ceph network topology with redundant switches

2013-12-19 Thread Wido den Hollander
On 12/18/2013 09:39 PM, Tim Bishop wrote: Hi all, I'm investigating and planning a new Ceph cluster starting with 6 nodes with currently planned growth to 12 nodes over a few years. Each node will probably contain 4 OSDs, maybe 6. The area I'm currently investigating is how to configure the net