[Users] Glance with oVirt

[Riccardo Brunetti]

Dear ovirt users.
I'm trying to setup an oVirt 3.3 installation using an already existing
OpenStack glance service as an external provider.
When I define the external provider, I put:

Openstack Image as "Type"
the glance service endpoint as "URL" (ie. http://xx.xx.xx.xx:9292) I
used the openstack public url.
check "Requires Authentication"
put the administrator user/password/tenant in the following fields.

Unfortunately the connection test always fails and the glance provider
doesn't work in ovirt.

In the engine.log I can see:

2013-09-24 15:57:30,665 INFO 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand]
(ajp--127.0.0.1-8702-3) Running command: TestProviderConnectivityCommand
internal: false. Entities affected :  ID:
aaa00000-0000-0000-0000-123456789aaa Type: System
2013-09-24 15:57:30,671 ERROR
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand]
(ajp--127.0.0.1-8702-3) Command
org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand throw
Vdc Bll exception. With error message VdcBLLException: (Failed with VDSM
error PROVIDER_FAILURE and code 5050)
2013-09-24 15:57:30,674 ERROR
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand]
(ajp--127.0.0.1-8702-3) Transaction rolled-back for command:
org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand.

The glance URL is reachable from the oVirt engine host, but looking with
tcpdump on the glance service I noticed that
no connections come up --- when I use "requires authentication" ---
a connection happens if --- I do not use "requires authentication" ---
(even if the test fails ultimately)

My OS is CentOS-6.4 and my packages are the following:

[root at rhvmgr03 ovirt-engine]# rpm -qa | grep ovi
ovirt-host-deploy-1.1.1-1.el6.noarch
ovirt-log-collector-3.3.0-1.el6.noarch
ovirt-engine-cli-3.3.0.4-1.el6.noarch
ovirt-engine-webadmin-portal-3.3.0-4.el6.noarch
ovirt-engine-tools-3.3.0-4.el6.noarch
ovirt-release-el6-8-1.noarch
ovirt-engine-sdk-python-3.3.0.6-1.el6.noarch
ovirt-iso-uploader-3.3.0-1.el6.noarch
ovirt-host-deploy-java-1.1.1-1.el6.noarch
ovirt-engine-userportal-3.3.0-4.el6.noarch
ovirt-engine-backend-3.3.0-4.el6.noarch
ovirt-engine-setup-3.3.0-4.el6.noarch
ovirt-engine-3.3.0-4.el6.noarch
ovirt-image-uploader-3.3.0-1.el6.noarch
ovirt-engine-lib-3.3.0-4.el6.noarch
ovirt-engine-restapi-3.3.0-4.el6.noarch
ovirt-engine-dbscripts-3.3.0-4.el6.noarch

Do you have some suggestion to debug or solve this issue?

Thanks a lot.
Best Regards
R. Brunetti