libvirt users - Aug 2012 - libvirtd may need to be started: Permission denied

Hi,    I try to configure libvirtd to use qemu+tcp, but after doing so, I
can't use virsh or programs with libvirt API.
I type "virsh -c qemu:///system", then error: unable to connect to
'/var/run/libvirt/libvirt-sock', libvirtd may need to be started:
Permission deniederror: failed to connect to the hypervisor
I could add "sudo" to "virsh -c qemu:///system", running
virsh with "qemu:///system" normally, but it's not suitable for my
requests.
Also I try to restart or reinstall libvirt-bin in Ubuntu, also failed.
Could you give me some idea?
Thanks a lot!
RegardsCorey 		 	   		  
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2012/8/9 ?? <wherethriving at hotmail.com>:
> Hi,
>     I try to configure libvirtd to use qemu+tcp, but after doing so, I
can't
> use virsh or programs with libvirt API.
>
> I type "virsh -c qemu:///system", then
> error: unable to connect to '/var/run/libvirt/libvirt-sock',
libvirtd may
> need to be started: Permission denied
> error: failed to connect to the hypervisor
>
> I could add "sudo" to "virsh -c qemu:///system",
running virsh with
> "qemu:///system" normally, but it's not suitable for my
requests.
>
> Also I try to restart or reinstall libvirt-bin in Ubuntu, also failed.
>
> Could you give me some idea?
>
> Thanks a lot!
>
> Regards
> Corey
>
use may try to use qemu+tcp://ip/system   as uri.