Re: [ceph-users] CephFS & Project Manila (OpenStack)

2013-10-23 Thread Kyle Bader
>> This is going to get horribly ugly when you add neutron into the mix, so >> much so I'd consider this option a non-starter. If someone is using >> openvswitch to create network overlays to isolate each tenant I can't >> imagine this ever working. > > I'm not following here. Are this only needed

Re: [ceph-users] CephFS & Project Manila (OpenStack)

2013-10-23 Thread Sage Weil
On Wed, 23 Oct 2013, Kyle Bader wrote: > > Option 1) The service plugs your filesystem's IP into the VM's > network > and provides direct IP access. For a shared box (like an NFS > server) > this is fairly straightforward and works well (*everything* has > a >

Re: [ceph-users] CephFS & Project Manila (OpenStack)

2013-10-23 Thread Mark Nelson
On 10/23/2013 01:47 PM, Dimitri Maziuk wrote: On 10/23/2013 12:53 PM, Gregory Farnum wrote: On Wed, Oct 23, 2013 at 7:43 AM, Dimitri Maziuk wrote: On 2013-10-22 22:41, Gregory Farnum wrote: ... Right now, unsurprisingly, the focus of the existing Manila developers is on Option 1: it's less w

Re: [ceph-users] CephFS & Project Manila (OpenStack)

2013-10-23 Thread Kyle Bader
> Option 1) The service plugs your filesystem's IP into the VM's network > and provides direct IP access. For a shared box (like an NFS server) > this is fairly straightforward and works well (*everything* has a > working NFS client). It's more troublesome for CephFS, since we'd need > to include a

Re: [ceph-users] CephFS & Project Manila (OpenStack)

2013-10-23 Thread Dimitri Maziuk
On 10/23/2013 12:53 PM, Gregory Farnum wrote: > On Wed, Oct 23, 2013 at 7:43 AM, Dimitri Maziuk wrote: >> On 2013-10-22 22:41, Gregory Farnum wrote: >> ... >> >>> Right now, unsurprisingly, the focus of the existing Manila developers >>> is on Option 1: it's less work than the others and supports

Re: [ceph-users] CephFS & Project Manila (OpenStack)

2013-10-23 Thread Gregory Farnum
On Wed, Oct 23, 2013 at 7:43 AM, Dimitri Maziuk wrote: > On 2013-10-22 22:41, Gregory Farnum wrote: > ... > >> Right now, unsurprisingly, the focus of the existing Manila developers >> is on Option 1: it's less work than the others and supports the most >> common storage protocols very well. But a

Re: [ceph-users] CephFS & Project Manila (OpenStack)

2013-10-23 Thread Dimitri Maziuk
On 2013-10-22 22:41, Gregory Farnum wrote: ... Right now, unsurprisingly, the focus of the existing Manila developers is on Option 1: it's less work than the others and supports the most common storage protocols very well. But as mentioned, it would be a pretty poor fit for CephFS I must be mis