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-request@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> 抄送： Send libvirt-users mailing list submissions to libvirt-users@redhat.com To subscribe or unsubscribe via the World Wide Web, visit https://www.redhat.com/mailman/listinfo/libvirt-users or, via email, send a message with subject or body 'help' to libvirt-users-request@redhat.com You can reach the person managing the list at libvirt-users-owner@redhat.com When replying, please edit your Subject line so it is more specific than "Re: Contents of libvirt-users digest..." 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"<my1stbox@163.com> To: "libvirt-users@redhat.com"<libvirt-users@redhat.com> Cc: ??? <chengwu.wang@net263.com>, 'Bin Liu' <binliu_gh@yahoo.com> Subject: [libvirt-users] Error starting Virtual Machine Manager: Failed to contact configuration server... Message-ID: <5a1daafa.4851.14950ab9ff5.Coremail.my1stbox@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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.redhat.com/archives/libvirt-users/attachments/20141027/2e37a157/attachment.html> ------------------------------ Message: 2 Date: Mon, 27 Oct 2014 16:31:17 +0800 From: "Allen Qiu"<my1stbox@163.com> To: "libvirt-users@redhat.com"<libvirt-users@redhat.com> Cc: ??? <chengwu.wang@net263.com>, "zoubinbin100@163.com" <zoubinbin100@163.com>, 'Bin Liu' <binliu_gh@yahoo.com> Subject: [libvirt-users] What is the difference between running "virt-manager" and "sudo virt-manager"? Message-ID: <6b47a489.4b48.14950bb1af4.Coremail.my1stbox@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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.redhat.com/archives/libvirt-users/attachments/20141027/6d6c6296/attachment.html> ------------------------------ Message: 3 Date: Mon, 27 Oct 2014 10:05:47 +0100 From: Sven Schwedas <sven.schwedas@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.4080005@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

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