Re: [libvirt] rbd storage pool support for libvirt

2010-11-19 Thread Stefan Hajnoczi
On Fri, Nov 19, 2010 at 9:50 AM, Daniel P. Berrange wrote: > On Fri, Nov 19, 2010 at 09:27:40AM +, Stefan Hajnoczi wrote: >> On Thu, Nov 18, 2010 at 5:13 PM, Sage Weil wrote: >> > On Thu, 18 Nov 2010, Daniel P. Berrange wrote: >> >> On Wed, Nov 17, 2010 at 04:33:07PM -0800, Josh Durgin wrote:

Re: [libvirt] rbd storage pool support for libvirt

2010-11-19 Thread Daniel P. Berrange
On Fri, Nov 19, 2010 at 09:27:40AM +, Stefan Hajnoczi wrote: > On Thu, Nov 18, 2010 at 5:13 PM, Sage Weil wrote: > > On Thu, 18 Nov 2010, Daniel P. Berrange wrote: > >> On Wed, Nov 17, 2010 at 04:33:07PM -0800, Josh Durgin wrote: > >> > Hi Daniel, > >> > > >> > On 11/08/2010 05:16 AM, Daniel P

Re: [libvirt] rbd storage pool support for libvirt

2010-11-19 Thread Stefan Hajnoczi
On Thu, Nov 18, 2010 at 5:13 PM, Sage Weil wrote: > On Thu, 18 Nov 2010, Daniel P. Berrange wrote: >> On Wed, Nov 17, 2010 at 04:33:07PM -0800, Josh Durgin wrote: >> > Hi Daniel, >> > >> > On 11/08/2010 05:16 AM, Daniel P. Berrange wrote: >> > In any case, before someone goes off and implement

Re: [libvirt] rbd storage pool support for libvirt

2010-11-18 Thread Sage Weil
On Thu, 18 Nov 2010, Daniel P. Berrange wrote: > On Wed, Nov 17, 2010 at 04:33:07PM -0800, Josh Durgin wrote: > > Hi Daniel, > > > > On 11/08/2010 05:16 AM, Daniel P. Berrange wrote: > > In any case, before someone goes off and implements something, does this > > look like the right genera

Re: [libvirt] rbd storage pool support for libvirt

2010-11-18 Thread Daniel P. Berrange
On Wed, Nov 17, 2010 at 04:33:07PM -0800, Josh Durgin wrote: > Hi Daniel, > > On 11/08/2010 05:16 AM, Daniel P. Berrange wrote: > In any case, before someone goes off and implements something, does this > look like the right general approach to adding rbd support to libvirt? > >>> > >>>I t

Re: [libvirt] rbd storage pool support for libvirt

2010-11-18 Thread Daniel P. Berrange
On Wed, Nov 17, 2010 at 06:04:50PM -0800, Josh Durgin wrote: > On 11/17/2010 04:33 PM, Josh Durgin wrote: > >Hi Daniel, > > > >On 11/08/2010 05:16 AM, Daniel P. Berrange wrote: > >In any case, before someone goes off and implements something, does > >this > >look like the right general

Re: [libvirt] rbd storage pool support for libvirt

2010-11-17 Thread Josh Durgin
On 11/17/2010 04:33 PM, Josh Durgin wrote: Hi Daniel, On 11/08/2010 05:16 AM, Daniel P. Berrange wrote: In any case, before someone goes off and implements something, does this look like the right general approach to adding rbd support to libvirt? I think this looks reasonable. I'd be incline

Re: [libvirt] rbd storage pool support for libvirt

2010-11-17 Thread Josh Durgin
Hi Daniel, On 11/08/2010 05:16 AM, Daniel P. Berrange wrote: In any case, before someone goes off and implements something, does this look like the right general approach to adding rbd support to libvirt? I think this looks reasonable. I'd be inclined to get the storage pool stuff working with

Re: [libvirt] rbd storage pool support for libvirt

2010-11-08 Thread Daniel P. Berrange
On Fri, Nov 05, 2010 at 04:33:46PM -0700, Sage Weil wrote: > On Wed, 3 Nov 2010, Daniel P. Berrange wrote: > > > Something along the lines of > > > > > > > > >virtimages > > > > > > > > > > > > > > > > > > > > > > > > > What do the 3 hostnames represent in

Re: [libvirt] rbd storage pool support for libvirt

2010-11-05 Thread Sage Weil
Hi Daniel, On Wed, 3 Nov 2010, Daniel P. Berrange wrote: > > Ceph also has a 'pool' concept that contains some number of RBD images and > > a command line tool to manipulate (create, destroy, resize, rename, > > snapshot, etc.) those images, which seems to map nicely onto the storage > > pool a

Re: [libvirt] rbd storage pool support for libvirt

2010-11-03 Thread Daniel P. Berrange
On Mon, Nov 01, 2010 at 08:52:05PM -0700, Sage Weil wrote: > Hi, > > We've been working on RBD, a distributed block device backed by the Ceph > distributed object store. (Ceph is a highly scalable, fault tolerant > distributed storage and file system; see http://ceph.newdream.net.) > Although

[libvirt] rbd storage pool support for libvirt

2010-11-03 Thread Sage Weil
Hi, We've been working on RBD, a distributed block device backed by the Ceph distributed object store. (Ceph is a highly scalable, fault tolerant distributed storage and file system; see http://ceph.newdream.net.) Although the Ceph file system client has been in Linux since 2.6.34, the RBD b