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From Takuma Nakajima <>
Subject Re: Problem in adding Ceph RBD storage to CloudStack
Date Sat, 20 Jul 2013 03:23:05 GMT
I'm sorry but I forgot to tell you that the environment does not have the
internet connection.
It is not allowed to make a direct connection to the internet because of
the security policy.

> No, it works for me like a charm :)
> Could you set the Agent logging to DEBUG as well and show the output of
that log? Maybe paste the log on pastebin.
> I'm interested in the XMLs the Agent is feeding to libvirt when adding
the RBD pool.

I thought the new libvirt overwrites the old one, but actually both libvirt
(with RBD and without RBD) were installed to the system. qemu was installed
from the package and so it might have the dependency to the libvirt
installed from the package. After deleting the both libvirt installed from
source and package, then installed it from rpm package with RBD support,
RBD storage was registered to the CloudStack successfully.

> Why not 6.4?

Because of no internet connection, packages in the local mirror repository
may be old.
I checked /etc/redhat-release and it showed the version is 6.3.

In current state, although the RBD storage was installed,
system VMs won't start with "Unable to get vms
org.libvirt.LibvirtException: Domain not found: no domain with matching
uuid 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'" error like
The uuid in the error message was not in the database of the management
server nor in ceph storage node.

I tried removing host from the CloudStack and cleaning up the computing
but it cannot be added again to the CloudStack.
agent log says it attempted to connect to localhost:8250 though the
management server address is set to in global settings.
management server log is here:
( is the address of the computing node)

Now the computing node is under rebuilding.

Takuma Nakajima

2013/7/19 David Nalley <>:
> On Thu, Jul 18, 2013 at 12:09 PM, Takuma Nakajima
> <> wrote:
>> Hi,
>> I'm building a CloudStack 4.1 with Ceph RBD storage using RHEL 6.3
>> but it fails when adding RBD storage to primary storage.
>> Does anybody know about the problem?
> Why not 6.4?

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