[libvirt-users] Unable to connect qemu:///system on CentOS 6.2 X86_64

[Michał Kulling | IQ.pl]

Try one more time and paste /var/log/message (tail -100
/var/log/message) and /var/log/secure (tail -40 /var/log/secure) to
pastebin.com and send link.

On Mon, 5 Mar 2012 22:16:15 +0800, suyi wang <wangsuyi640 at gmail.com>
wrote:
> I just tried it , but... :(
> 
> 2012/3/5 Michał Kulling | IQ.pl 
>  On Mon, 5 Mar 2012 20:50:29 +0800, suyi wang 
>  wrote:
> 
>> Dear all:
>  >      I ust installed Fedora16Fedora16 X86_64 on my new machine,
> and
>  > then I ran the commands as follows(ran as root):
>  >
>  > yum install qemu-kvm
>  > yum install qemu
>  > yum install libvirt
>  > yum install virt-manager
>  >
>  >     then I started the libvirtd as follow:
>  > /etc/init.d/lbvirtd start
>  >
>  > So , it ran well.
>  >
>  > However, after a few days , when I ran the command "virt-manager"
> ,
>  > it showed as in the attachment.
>  >
>  > it seemed that ti cannot connect the hipervisor.
>  >
>  > Then I did a little test:
>  > I ran the conmand "virsh list" , but it didnot work,either.
>  >
>  > Then I used Python as follows:
>  > import libvirt
>  >  cc = libvirt.open(r'qemu:///system'
>  > )
>  >
>  > but it didnot work,either.
>  >
>  > All the test above are under root . I hope that someone can give
> me
>  > some suggestiion. Thanks to all!
> 
>  Try:
> 
>  # service qemu-kvm restart
>  # service libvirtd restart
> 
>  :-)
> 
>  --
> 
>  Michał Kulling
>  http://iq.pl/ [3]
> 
> 
> 
> Links:
> ------
> [1] mailto:mkulling at iq.pl
> [2] mailto:wangsuyi640 at gmail.com
> [3] http://iq.pl/

-- 

Michał Kulling
http://iq.pl/