Re: [Help] Use Ceph RBD as primary storage in CloudStack

2012-11-14 Thread Alex Jiang
Hi, Prasanna I did not make any customizations to the procedure.You only need to put the source code in the right path when building Ceph. The errors I mentioned above occur because qemu is looking for the Ceph libraries and not finding them.The library is ceph-devel.x86_64. So I think for those us

Re: [Help] Use Ceph RBD as primary storage in CloudStack

2012-11-14 Thread Prasanna Santhanam
On Wed, Nov 14, 2012 at 02:39:41PM +0530, Alex Jiang wrote: > Hi, Marcus > Thank you for your reply.Now I can compile Qemu with RBD enable and > have added the host to CloudStack successfully. > Can the below steps be recorded as is on our wiki for setting up ceph? Or did you have to make any cust

Re: [Help] Use Ceph RBD as primary storage in CloudStack

2012-11-14 Thread Alex Jiang
Hi, Marcus Thank you for your reply.Now I can compile Qemu with RBD enable and have added the host to CloudStack successfully. 2012/11/13 Marcus Sorensen : > Ok, doesn't seem to be built with RBD, but here's a quick rundown on how to > do it. I just ran through this and then tried to make sense of

Re: [Help] Use Ceph RBD as primary storage in CloudStack

2012-11-12 Thread Marcus Sorensen
Ok, doesn't seem to be built with RBD, but here's a quick rundown on how to do it. I just ran through this and then tried to make sense of my history, so hopefully you can adjust it to work for your environment. I built ceph rpms since I imagine you'll want them if you deploy it elsewhere. get dep

Re: [Help] Use Ceph RBD as primary storage in CloudStack

2012-11-12 Thread Marcus Sorensen
Keep in mind that the version numbers on the Cent 6.3 packages mean nothing. They are far ahead and patched beyond what they say. For example qemu-kvm version is in reality built off of 1.0 I will look and see if the stock ones are built with rbd. On Nov 12, 2012 10:33 PM, "Alex Jiang" wrote: > H

[Help] Use Ceph RBD as primary storage in CloudStack

2012-11-12 Thread Alex Jiang
Hi, All Has somebody used Ceph RBD in CloudStack as primary storage? I see that in the new features of CS 4.0, RBD is supported for KVM. So I tried using RBD as primary storage but met with some problems. I use a CentOS6.3 server as host. First I erase the qemu-kvm(0.12.1) and libvirt(0.9.10) bec