On Fri, Nov 25, 2011 at 4:49 AM, hxkhust
<hxkhust@xxxxxxx> wrote:
Hi,
I install xen 4.1.2 on centos 6 with linux kernel 3.0.4 as dom0 kernel.
When I launch virt-manager on the command line ,a window pop up which show the following error:
Unable to open a connection to the Xen hypervisor/daemon.
Verify that:
- A Xen host kernel was booted
- The Xen service has been started
Details:
Unable to open connection to hypervisor URI 'xen:///':
no connection driver available for xen:///
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/connection.py", line 992, in _try_open
None], flags)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 111, in openAuth
if ret is None:raise libvirtError('virConnectOpenAuth() failed')
libvirtError: no connection driver available for xen:///
Then I was going to confirm that in the file "xend-config.sxp"
(xend-http-server yes) and (xend-unix-server yes) are uncommented.
But this error occured again.
Perhaps on redhat 6.0 virt-manager doesn't work well .But is there the same problem with centos 6.0 ?Now I don't know how to solve it. Please help!
hxk
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