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lx-
n00b
Joined: 23 Jun 2013
Posts: 1
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 Posted: Sun Jun 23, 2013 1:49 pm Post subject: Problem mit virt-manager und polkit |
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Hi,
nachdem ich verschiedene Distributionen ausprobiert habe, zuletzt Fedora, bin ich wieder bei Gentoo gelandet und bisher hat alles einwandfrei geklappt. Nun habe ich virt-manager installiert, was auch ohne Fehlermeldung/Warnung funktionierte, aber beim Starten als nicht-root bekomme ich folgenden Fehler:
| Code: | Unable to connect to libvirt.
authentication failed: polkit: Error getting authority: Error initializing authority: Could not connect: No such file or directory
Libvirt URI is: qemu:///system
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/connection.py", line 1027, in _open_thread
self.vmm = self._try_open()
File "/usr/share/virt-manager/virtManager/connection.py", line 1009, in _try_open
flags)
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 102, in openAuth
if ret is None:raise libvirtError('virConnectOpenAuth() failed')
libvirtError: authentication failed: polkit: Error getting authority: Error initializing authority: Could not connect: No such file or directory |
Als ich bis vor kurzem noch Fedora (mit Gnome 3) installiert hatte, war ich es gewohnt, dass ich mein Passwort eingeben musst, bevor ich virt-manager starten konnte. Nun scheint etwas zu Fehlen. Google hat mir hier nicht weitergeholfen, also hoffe ich, dass hier einer eine Idee hat, wie das zu beheben wäre.
lx- |
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boospy
Guru
Joined: 07 Feb 2010
Posts: 308
Location: Austria
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| Posted: Sat Jun 29, 2013 1:02 am Post subject: |
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Also ich hab da sowas:
| Code: | | cat /etc/polkit-1/rules.d/50-org.libvirt.unix.manage.rules |
| Code: | polkit.addRule(function(action, subject) {
if (action.id == "org.libvirt.unix.manage" &&
subject.user == "<replace with user name>") {
return polkit.Result.YES;
}
}); |
Und noch in der libvirtd.conf diese Dinge einkommentieren:
| Code: | # This is restricted to 'root' by default.
unix_sock_group = "qemu"
# Set the UNIX socket permissions for the R/O socket. This is used
# for monitoring VM status only
#
# Default allows any user. If setting group ownership may want to
# restrict this to:
unix_sock_ro_perms = "0777"
# Set the UNIX socket permissions for the R/W socket. This is used
# for full management of VMs
#
# Default allows only root. If PolicyKit is enabled on the socket,
# the default will change to allow everyone (eg, 0777)
#
# If not using PolicyKit and setting group ownership for access
# control then you may want to relax this to:
unix_sock_rw_perms = "0770" |
lg
boospy |
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