[libvirt-users] [libvirt] Error: unable to connect to '/var/run/libvirt/libvirt-sock'

[guan qin]

Hi,
I recompile the libvirt-0.9.0 with "./configure --prefix=/usr
--libdir=/usr/lib64 --localstatedir=/var --sysconfdir=/etc "
in both the dell optiplex 780 and Xeon(R) E5620,find that in the dell 780
shows:

root at Optiplex-780:/home/qinguan# virsh
error：unable to connect to '/usr/local/var/run/libvirt/libvirt-sock',
libvirtd may need to be started: 没有那个文件或目录(no such file or directory )
error：连接到管理程序失败(failed to connect the monitor)
root at Optiplex-780:/home/qinguan# /usr/local/sbin/libvirtd -d
root at Optiplex-780:/home/qinguan# virsh
Welcome to virsh, the virtualization interactive terminal.

Type:  'help' for help with commands
       'quit' to quit

virsh #
root at Optiplex-780:/home/qinguan# virsh --version
0.9.0
root at Optiplex-780:/home/qinguan#
××××××××××××××××××××××××××××××××
In Xeon E5620,it's OK , but I still can't connect the VM running on the
E5620 from dell 780 by "virt-viewer -c
qemu+ssh://192.168.7.126/systemubuntu" or "virsh -c qemu+ssh://
root at 192.168.7.126/system".


best regards,
qinguan



2011/5/5 Daniel P. Berrange <berrange at redhat.com>

> On Thu, May 05, 2011 at 08:07:30PM +0800, guan qin wrote:
> > Hi,
> > I meet with the problem that "Error: unable to connect to
> > '/var/run/libvirt/libvirt-sock' ".
> > I do as  Error: unable to connect to '/var/run/libvirt/libvirt-sock'
> > <
> http://wiki.libvirt.org/page/FAQ#Error:_unable_to_connect_to_.27.2Fvar.2Frun.2Flibvirt.2Flibvirt-sock.27
> >said
> > but never worked:
> >
> > root at shahe26:~# virsh
> > error: unable to connect to '/var/run/libvirt/libvirt-sock', libvirtd may
> > need to be started: No such file or directory
> > error: failed to connect to the hypervisor
> > root at shahe26:~# ls /usr/lib64 | grep libvirt
> > libvirt
> > libvirt.a
> > libvirt.la
> > libvirt-qemu.a
> > libvirt-qemu.la
> > libvirt-qemu.so
> > libvirt-qemu.so.0
> > libvirt-qemu.so.0.8.3
> > libvirt-qemu.so.0.9.0
> > libvirt.so
> > libvirt.so.0
> > libvirt.so.0.8.3
> > libvirt.so.0.9.0
> > root at shahe26:~# ls /usr/lib32 | grep libvirt
> > root at shahe26:~# /etc/init.d/libvirt-bin restart
> > Restarting libvirt management daemon: /usr/sbin/libvirtd.
> > root at shahe26:~# virsh
> > error: unable to connect to '/var/run/libvirt/libvirt-sock', libvirtd may
> > need to be started: No such file or directory
> > error: failed to connect to the hypervisor
> > root at shahe26:~#
> >
> > I install the libvirt as follows:
> > #./configure --prefix=/usr --libdir=/usr/lib64
>
> You're missing   --localstatedir=/var --sysconfdir=/etc
>
> > #make
> > #make install
> >
>
>
> Regards,
> Daniel
> --
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>
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