Hello ceph-users, ceph-devel,
Nice to meet you in the community!
Today I tried to deploy a Ceph cluster to play around with the API, and during
the deployment, i have a couple of questions which may need you help:
1) How many hosts do I need if I want to deploy a cluster with RadosGW (so
that I
2013/9/12 Andreas Bluemle :
> I have not yet done any performance testing.
>
> The next step I have to take is more related to setting up
> a larger cluster with sth. like 150 osd's without hitting any
> resource limitations.
How do you manage failover ? Will you use mulitple HBA (or dual-port
HBA
-- All Branches --
Alfredo Deza
2013-09-03 12:53:14 -0400 wip-5900
Dan Mick
2012-12-18 12:27:36 -0800 wip-rbd-striping
2013-07-16 23:00:06 -0700 wip-5634
David Zafman
2013-01-28 20:26:34 -0800 wip-wireshark-zafman
2013-03-22 18:14:10 -0700 wip
If you are just playing around, you could roll everything onto a single server.
Or, if you wanted, put the MON and OSD on a single server and the radosgw on a
different server. You can accomplish this in a virtual machine if you don't
have all the hardware you would like to test with.
> -Or
[added ceph-devel]
On Mon, 16 Sep 2013, Nick Bartos wrote:
> Which symbols need to be kept when stripping the libraries in rados-classes?
> I found this e-mail from 2010:
>
> http://comments.gmane.org/gmane.comp.file-systems.ceph.devel/1543
>
> Is it still just symbols that start with __cls_ tha
On Mon, Sep 16, 2013 at 7:21 PM, 鹏 wrote:
>
>
> hi
> So what am I doing wrong? when i run commond:
> radosgw-admin bucket list --uid=johdone the return is []
> and the commond
> radosgw-admin bucket list --uid=wkp4666 the return is []
> and the commond
> radosgw-admin bucket listthe retu
On Mon, 16 Sep 2013, Guangliang Zhao wrote:
> When running the following commands:
> [root@ceph0 mnt]# blockdev --setro /dev/rbd2
> [root@ceph0 mnt]# blockdev --getro /dev/rbd2
> 0
>
> The block setro didn't take effect, it is because
> the rbd doesn't support ioctl of block driver.
>
On Mon, Sep 16, 2013 at 08:57:57PM -0700, Sage Weil wrote:
Hi Sage,
> On Mon, 16 Sep 2013, Guangliang Zhao wrote:
> > When running the following commands:
> > [root@ceph0 mnt]# blockdev --setro /dev/rbd2
> > [root@ceph0 mnt]# blockdev --getro /dev/rbd2
> > 0
> >
> > The block setro d