[et-mgmt-tools] Getting error when i trying to connect on xen

[Solli Honorio]

Hi, I'm sure if here is the right place to ask this but let me go ... I'm
running a Xen server (version 3.1 compiled) on Linux Debian Lenny that I'd
install virt-manager by package of lenny repository. I've installed
'libvirt-bin, libvirt0 and python-libvirt' version 0.4.0-2.

At '/etc/xen/xend-config.sxp' I had :
<config>
#(xend-http-server no)
(xend-unix-server yes)
#(xend-tcp-xmlrpc-server no)
(xend-unix-xmlrpc-server yes)
#(xend-relocation-server no)
(xend-relocation-server yes)
</config>

When I try to connect to xen server, on localhost, I get back the error
bellow. My question is if I have to enable something on xen server to get
this working.

<error>
Unable to open connection to hypervisor URI 'xen:///':
libvirt.libvirtError virConnectOpenReadOnly() failed could not connect to
xen:///
Traceback (most recent call last):
  File "/usr/local/share/virt-manager/virtManager/connection.py", line 305,
in _open_thread
    self.vmm = libvirt.openReadOnly(self.uri)
  File "/usr/local/lib/python2.4/site-packages/libvirt.py", line 132, in
openReadOnly
    if ret is None:raise libvirtError('virConnectOpenReadOnly() failed')
libvirtError: virConnectOpenReadOnly() failed could not connect to xen:///

</error>

Looking at /root/.virt-manager/virt-manager.log I get these mensagens:

<virt-manager.log>
[Wed, 23 Jan 2008 19:06:50 virt-manager 5070] INFO (virt-manager:126)
Application startup
[Wed, 23 Jan 2008 19:06:52 virt-manager 5071] DEBUG (engine:74) About to
connect to uris ['xen:///']
[Wed, 23 Jan 2008 19:06:52 virt-manager 5071] WARNING (virt-manager:282)
Could not get connection to session bus, disabling DBus service
dbus.exceptions.DBusException org.freedesktop.DBus.Error.NoReply: Did not
receive a reply. Possible causes include: the remote application did not
send a reply, the message bus security policy blocked the reply, the reply
timeout expired, or the network connection was broken.
[Wed, 23 Jan 2008 19:07:00 virt-manager 5071] DEBUG (connection:292)
Scheduling background open thread for xen:///
[Wed, 23 Jan 2008 19:07:00 virt-manager 5071] DEBUG (connection:299)
Background thread is running
[Wed, 23 Jan 2008 19:07:00 virt-manager 5071] ERROR (connection:324) Unable
to open connection to hypervisor URI 'xen:///':
libvirt.libvirtError virConnectOpenReadOnly() failed could not connect to
xen:///
Traceback (most recent call last):
  File "/usr/local/share/virt-manager/virtManager/connection.py", line 306,
in _open_thread
    self.vmm = libvirt.openReadOnly(self.uri)
  File "/usr/local/lib/python2.4/site-packages/libvirt.py", line 132, in
openReadOnly
    if ret is None:raise libvirtError('virConnectOpenReadOnly() failed')
libvirtError: virConnectOpenReadOnly() failed could not connect to xen:///

[Wed, 23 Jan 2008 19:07:00 virt-manager 5071] DEBUG (connection:328)
Background open thread complete, scheduling notify
[Wed, 23 Jan 2008 19:07:00 virt-manager 5071] DEBUG (connection:337)
Notifying open result

</virt-manager.log>

-- 
"o animal satisfeito dorme". - Guimarães Rosa
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