Thank you! How could the admin do to grant me with permission to run virsh as
unprivileged user? Also by configurating libvirtd.conf, unix_sock_group?
2014-10-28
Allen Qiu
发件人：libvirt-users-requ...@redhat.com
发送时间：2014-10-28 00:00
主题：libvirt-users Digest, Vol 58, Issue 33
收件人："libvirt-users"<libvirt-users@redhat.com>
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Today's Topics:
1. Error starting Virtual Machine Manager: Failed to contact
configuration server... (Allen Qiu)
2. What is the difference between running "virt-manager" and
"sudo virt-manager"? (Allen Qiu)
3. Re: What is the difference between running "virt-manager" and
"sudo virt-manager"? (Sven Schwedas)
----------------------------------------------------------------------
Message: 1
Date: Mon, 27 Oct 2014 16:14:22 +0800
From: "Allen Qiu"<my1st...@163.com>
To: "libvirt-users@redhat.com"<libvirt-users@redhat.com>
Cc: ??? <chengwu.w...@net263.com>, 'Bin Liu' <binliu...@yahoo.com>
Subject: [libvirt-users] Error starting Virtual Machine Manager:
Failed to contact configuration server...
Message-ID: <5a1daafa.4851.14950ab9ff5.coremail.my1st...@163.com>
Content-Type: text/plain; charset="utf-8"
Hi all!
Do you have any idea about the following error message from virt-manager. I was
trying to start it with "sudo virt-manager". Do you think I can fix this by
simply restarting libvirtd?
Regards,
Allen
Error starting Virtual Machine Manager: Failed to contact configuration server;
some possible causes are that you need to enable TCP/IP networking for ORBit,
or you have stale NFS locks due to a system crash. See
http://projects.gnome.org/gconf/ for information. (Details - 1: Could not send
message to GConf daemon: 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.)
Traceback (most recent call last):
File "/usr/share/virt-manager/virt-manager.py", line 383, in <module>
main()
File "/usr/share/virt-manager/virt-manager.py", line 315, in main
config = virtManager.config.vmmConfig(appname, appversion, glade_dir)
File "/usr/share/virt-manager/virtManager/config.py", line 98, in __init__
self.conf.add_dir(self.conf_dir, gconf.CLIENT_PRELOAD_NONE)
GError: Failed to contact configuration server; some possible causes are that
you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due
to a system crash. See http://projects.gnome.org/gconf/ for information.
(Details - 1: Could not send message to GConf daemon: 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.)
2014-10-27
Allen Qiu
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Message: 2
Date: Mon, 27 Oct 2014 16:31:17 +0800
From: "Allen Qiu"<my1st...@163.com>
To: "libvirt-users@redhat.com"<libvirt-users@redhat.com>
Cc: ??? <chengwu.w...@net263.com>, "zoubinbin...@163.com"
<zoubinbin...@163.com>, 'Bin Liu' <binliu...@yahoo.com>
Subject: [libvirt-users] What is the difference between running
"virt-manager" and "sudo virt-manager"?
Message-ID: <6b47a489.4b48.14950bb1af4.coremail.my1st...@163.com>
Content-Type: text/plain; charset="utf-8"
Hi all,
What is the difference between starting virt-manager by "virt-manager" and by
"sudo virt-manager"? It seems that there are two copy of virt-manager running
in the background.
When I run "virt-manager", I got a error of "Unable to open a connection to the
libvirt management daemon. Libvirt URI is: qemu:///system Verify that: - The
'libvirtd' daemon has been started".
Whereas when I run "sudo virt-manager", I got a error of "Error starting
Virtual Machine Manager: Failed to contact configuration server; some possible
causes are that you need to enable TCP/IP networking for ORBit, or you have
stale NFS locks due to a system crash. See http://projects.gnome.org/gconf/ for
information."
How should I deal with the two issues respectively? Is there any drawback by
simply running "virt-manager"?
Regards,
Allen
2014-10-27
Allen Qiu
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Message: 3
Date: Mon, 27 Oct 2014 10:05:47 +0100
From: Sven Schwedas <sven.schwe...@tao.at>
To: libvirt-users@redhat.com
Subject: Re: [libvirt-users] What is the difference between running
"virt-manager" and "sudo virt-manager"?
Message-ID: <544e0aeb.4080...@tao.at>
Content-Type: text/plain; charset="iso-8859-1"
On 2014-10-27 09:31, Allen Qiu wrote:
> Hi all,
>
> What is the difference between starting virt-manager by "virt-manager"
> and by "sudo virt-manager"? It seems that there are two copy of
> virt-manager running in the background.
>
> When I run *"virt-manager",* I got a error of "*Unable to open a
> connection to the libvirt management daemon. **Libvirt URI is:
> qemu:///system **Verify that: - The 'libvirtd' daemon has been started*".
>
> Whereas when I run *"sudo virt-manager",* I got a error of *"Error
> starting Virtual Machine Manager: Failed to contact configuration
> server; some possible causes are that you need to enable TCP/IP
> networking for ORBit, or you have stale NFS locks due to a system crash.
> See **http://projects.gnome.org/gconf/**for information."*
> **
> How should I deal with the two issues respectively? Is there any
> drawback by simply running "virt-manager"?
You should set up correct permissions for libvirtd (cf. libvirtd.conf,
unix_sock_group) and use virt-manager/virsh as unprivileged user.
>
> Regards,
>
> Allen
>
> 2014-10-27
> ------------------------------------------------------------------------
> Allen Qiu
>
>
> _______________________________________________
> libvirt-users mailing list
> libvirt-users@redhat.com
> https://www.redhat.com/mailman/listinfo/libvirt-users
>
--
Mit freundlichen Gr??en, / Best Regards,
Sven Schwedas
Systemadministrator
TAO Beratungs- und Management GmbH | Lendplatz 45 | A - 8020 Graz
Mail/XMPP: sven.schwe...@tao.at | +43 (0)680 301 7167
http://software.tao.at
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