Hi Jon,
OpenNebula version 4.0 has added extra support for Ceph. It is currently
out in a release candidate. As you're just starting to build your
Just realized that OpenNebula 4.0 has actually been released a few weeks
ago!
--
Jens Kristian Søgaard, Mermaid Consulting ApS,
j...@mermaidcon
Hi Jon,
What exactly does it mean when you say CephFS is not "production ready"?
To me, this typically indicates a product that still has business
crippling bugs.
Exactly - it means that you could and probably will stumble upon bugs
while running CephFS. I.e. if you haven't got access to s
Hello,
First of all, I would like to thank everyone for their input. You all have
been incredibly helpful in helping me work through my ignorance.
What exactly does it mean when you say CephFS is not "production ready"?
To me, this typically indicates a product that still has business
crippling
quot; <
> bradley.mcnam...@seattle.gov> wrote:
>
>> Instead of using ext4 for the file system, you need to use a clustered
>> file system on the RBD device.
>>
>> ** **
>>
>> *From:* ceph-users-boun...@lists.ceph.com [mailto:
>> ceph-users-b
Hi,
Maybe I'm asking the question wrong because I keep getting the same
answer.
I think it would be wise if you take a step back and explain what you
want to accomplish.
If you want to mount a file system on multiple hosts simultaneously, you
need a distributed file system such as for exa
Awesome, thanks Florian!
I think this is exactly the information I needed.
Best Regards,
Jon A
On May 29, 2013 12:17 PM, "Smart Weblications GmbH - Florian Wiessner" <
f.wiess...@smart-weblications.de> wrote:
> Hi Jon,
>
> Am 29.05.2013 03:24, schrieb Jon:
> > Hello,
> >
> > I would like to mount
...@lists.ceph.com] *On Behalf Of *Jon
> *Sent:* Wednesday, May 29, 2013 7:55 AM
> *To:* Igor Laskovy
> *Cc:* ceph-users
> *Subject:* Re: [ceph-users] Mounting a shared block device on multiple
> hosts
>
> ** **
>
> Hell Igor,
>
> Thanks for getting back to
Hi Jon,
Am 29.05.2013 03:24, schrieb Jon:
> Hello,
>
> I would like to mount a single RBD on multiple hosts to be able to share the
> block device.
> Is this possible? I understand that it's not possible to share data between
> the
> different interfaces, e.g. CephFS and RBDs, but I don't see
-users] Mounting a shared block device on multiple hosts
Hell Igor,
Thanks for getting back to me.
> > You can map it to multiple hosts, but before doing dd if=/dev/zero
> > of=/media/tmp/test you have created file system, right
Correct, I can't mount /dev/rbd/rbd/test-dev
Hell Igor,
Thanks for getting back to me.
> > You can map it to multiple hosts, but before doing dd if=/dev/zero
of=/media/tmp/test you have created file system, right
Correct, I can't mount /dev/rbd/rbd/test-device without first creating a
file system on the device. Now, I am creating an ext4
Hi Jon, I already mentioned multiple times here - RBD just a block device.
You can map it to multiple hosts, but before doing dd if=/dev/zero
of=/media/tmp/test you have created file system, right? This file system
MUST be distributed, thus multiple hosts can read and write files on it.
On Wed,
Hello,
I would like to mount a single RBD on multiple hosts to be able to share
the block device.
Is this possible? I understand that it's not possible to share data
between the different interfaces, e.g. CephFS and RBDs, but I don't see
anywhere it's declared that sharing an RBD between hosts is
12 matches
Mail list logo
