The way that oVirt manage storage domains accessed via FC is very smart.
There is separate logical volume for each virtual disk. But I think that
logical volume at the same time could be touched only by one host. Is
it possible that two host access read/write the same logical volume and
there
On 07/11/2013 11:52 AM, Piotr Szubiakowski wrote:
The way that oVirt manage storage domains accessed via FC is very smart.
There is separate logical volume for each virtual disk. But I think that
logical volume at the same time could be touched only by one host. Is
it possible that two host
On 07/11/2013 12:52 PM, Piotr Szubiakowski wrote:
The way that oVirt manage storage domains accessed via FC is very
smart.
There is separate logical volume for each virtual disk. But I think
that
logical volume at the same time could be touched only by one host. Is
it possible that two host
W dniu 11.07.2013 12:02, Itamar Heim pisze:
On 07/11/2013 11:52 AM, Piotr Szubiakowski wrote:
The way that oVirt manage storage domains accessed via FC is very
smart.
There is separate logical volume for each virtual disk. But I think
that
logical volume at the same time could be touched
On 07/11/2013 12:52 PM, Piotr Szubiakowski wrote:
The way that oVirt manage storage domains accessed via FC is very
smart.
There is separate logical volume for each virtual disk. But I think
that
logical volume at the same time could be touched only by one
host. Is
it possible that two
On 07/11/2013 02:45 PM, Piotr Szubiakowski wrote:
On 07/11/2013 12:52 PM, Piotr Szubiakowski wrote:
The way that oVirt manage storage domains accessed via FC is very
smart.
There is separate logical volume for each virtual disk. But I
think that
logical volume at the same time could be
On 07/11/2013 02:45 PM, Piotr Szubiakowski wrote:
On 07/11/2013 12:52 PM, Piotr Szubiakowski wrote:
The way that oVirt manage storage domains accessed via FC is very
smart.
There is separate logical volume for each virtual disk. But I
think that
logical volume at the same time could be
Hi,
we are developing an application where would be great if multiple host
could have access to the same disk. I think that we can use features
like shared disk or direct LUN to attach the same storage to multiple
VM's. However to provide concurrent access to the resource, there should
be a
Why not use gluster with xfs on the storage bricks?
http://www.gluster.org/
On Wed, Jul 10, 2013 at 7:15 AM, Piotr Szubiakowski
piotr.szubiakow...@nask.pl wrote:
Hi,
we are developing an application where would be great if multiple host could
have access to the same disk. I think that we can
Hi Piotr!
I've used OCFS2 out of oVirt, so I can't tell you specifically about VM
environment, but I suggest you use OCFS2 in place of GFS2. It is simpler
to implement, so less components to configure and it care about fencing
for you.
On 07/10/2013 08:15 AM, Piotr Szubiakowski wrote:
Hi,
Hi,
gluster is good in scenario when we have many hosts with own storage and
we aggregate these pieces it into one shared storage. In this situation
data is transferred via Ethernet ore Infiniband. In our scenario we have
centralized storage accedes via Fibre Channel. In this situation it
Hi Eduardo,
yes fencing method used in OCFS2 is probably better for vitalized
environments. Thanks for advice!
Many thanks,
Piotr
W dniu 10.07.2013 13:32, Eduardo Ramos pisze:
Hi Piotr!
I've used OCFS2 out of oVirt, so I can't tell you specifically about
VM environment, but I suggest you
On 07/10/2013 07:53 AM, Piotr Szubiakowski wrote:
Hi,
gluster is good in scenario when we have many hosts with own storage and we
aggregate these pieces it into one shared storage. In this situation data is
transferred via Ethernet ore Infiniband. In our scenario we have centralized
storage
On 07/10/2013 07:53 AM, Piotr Szubiakowski wrote:
Hi,
gluster is good in scenario when we have many hosts with own storage and we
aggregate these pieces it into one shared storage. In this situation data is
transferred via Ethernet ore Infiniband. In our scenario we have centralized
storage
On 07/10/2013 05:33 PM, Piotr Szubiakowski wrote:
The way that oVirt manage storage domains accessed via FC is very smart.
There is separate logical volume for each virtual disk. But I think that
logical volume at the same time could be touched only by one host. Is
it possible that two host
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