I want to present Ceph storage as storage backend for Hyper V guests. Is
anyone running a setup similar to that? Is there any documentation, best
practices guide that anyone can point me to?
Appreciate any help!
Thanks,
-Jay
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wrote:
On 11/19/2014 06:51 PM, Jay Janardhan wrote:
Can someone help me what I can tune to improve the performance? The
cluster is pushing data at about 13 MB/s with a single copy of data
while the underlying disks can push 100+MB/s.
Can anyone help me with this?
*rados bench results
Can someone help me what I can tune to improve the performance? The cluster
is pushing data at about 13 MB/s with a single copy of data while the
underlying disks can push 100+MB/s.
Can anyone help me with this?
*rados bench results:*
Concurrency Replication size Write(MB/s) Seq
I have used Sébastien ansible scripts. They work great :)
On Wed, Sep 3, 2014 at 8:42 AM, Sebastien Han sebastien@enovance.com
wrote:
Or Ansible: https://github.com/ceph/ceph-ansible
On 29 Aug 2014, at 20:24, Olivier DELHOMME
olivier.delho...@mines-paristech.fr wrote:
Hello,
at 3:20 AM, Ilya Dryomov ilya.dryo...@inktank.comwrote:
On Tue, May 20, 2014 at 7:52 AM, Jay Janardhan jay.janard...@kaseya.com
wrote:
Got the stack trace when it crashed. I had to enable serial port to
capture
this. Would this help?
[ 172.227318] libceph: mon0 192.168.56.102:6789
, 2014 at 5:09 PM, Jay Janardhan jay.janard...@kaseya.com
wrote:
Thanks again Ilya.
I was following this recommendations:
http://ceph.com/docs/master/start/os-recommendations/. Should this page
be
updated in that case?
I'm going to upgrade to 3.9. Should I update the Ceph cluster nodes
(Sorry if this is a duplicate message - email server is acting up this
morning).
I'm following quick start guide and have a ceph cluster with three nodes.
When I try to map image to block device my command hangs. This seems like a
kernel hang as the only way I was able to get out is via a hard
I'm following quick start guide and have a ceph cluster with three nodes.
When I try to map image to block device my command hangs. This seems like a
kernel hang as the only way I was able to get out is via a hard reset of
the image. The following is my configuration. Any help is greatly
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) = -1 ENOENT (No such file
or directory)
open(/sys/bus/rbd/add, O_WRONLY) = 3
write(3, 192.168.56.102:6789 name=admin,s..., 87
On Mon, May 19, 2014 at 10:16 AM, Ilya Dryomov ilya.dryo...@inktank.comwrote:
On Mon, May 19, 2014 at 5:42 PM, Jay Janardhan jay.janard...@kaseya.com
Ilya, The SysRq is not doing anything as the kernel is hung. Btw, this is a
VirtualBox environment so I used the VBoxManage to send the SysRq commands.
Just to let you know, the system locksup and the only way out is a hard
reset.
On Mon, May 19, 2014 at 12:10 PM, Jay Janardhan jay.janard
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