Hi Shu,

The page has a configuration of the bridge interface, which shouldn't be related to the problem, and then the following segment:
----
Add the following content into the file: /etc/vdsm/vdsm.conf (you may need to create that file):
[vars]
ssl = false
Restart the vdsmd service by executing:
service vdsmd restart
If Vdsm was started earlier with ssl=true, it would refuse to start and you may need to use the undocumented verb
service vdsmd reconfigure
service vdsmd start
which edits /etc/libvirt/qemu.conf and changes spice_tls=1 to spice_tls=0.
---- I tried that and after trying to restart the services, I get:
[root@fedora16 log]# systemctl status libvirtd.service
libvirtd.service - LSB: daemon for libvirt virtualization API
      Loaded: loaded (/etc/rc.d/init.d/libvirtd)
      Active: failed since Thu, 08 Mar 2012 11:16:13 +0100; 9s ago
     Process: 2787 ExecStart=/etc/rc.d/init.d/libvirtd start (code=exited, status=1/FAILURE)
      CGroup: name=systemd:/system/libvirtd.service

[root@fedora16 log]# systemctl status vdsmd.service
vdsmd.service - Virtual Desktop Server Manager
      Loaded: loaded (/lib/systemd/system/vdsmd.service; enabled)
      Active: failed since Thu, 08 Mar 2012 11:15:55 +0100; 36s ago
     Process: 2513 ExecStart=/lib/systemd/systemd-vdsmd start (code=exited, status=1/FAILURE)
      CGroup: name=systemd:/system/vdsmd.service


There is still nothing in /var/log/vdsm/vdsm.log
The following appears in /var/log/libvirtd.log
2012-03-08 10:13:18.152+0000: 2307: debug : virHookCheck:115 : No hook script /etc/libvirt/hooks/daemon
2012-03-08 10:13:18.152+0000: 2307: debug : virHookCheck:115 : No hook script /etc/libvirt/hooks/qemu
2012-03-08 10:13:18.152+0000: 2307: debug : virHookCheck:115 : No hook script /etc/libvirt/hooks/lxc
2012-03-08 10:13:18.157+0000: 2307: error : virNetTLSContextCheckCertBasicConstraints:166 : The certificate /etc/pki/vdsm/certs/vdsmcert.pem basic constraints show a CA, but we need one for a server


I am documenting the steps I take, so that others may find them useful...

Thanks!

On 03/08/2012 04:16 AM, Shu Ming wrote:
It is seems the authentication get some problems.

You can use this link as a install reference to disable the authentication .
http://www.ovirt.org/wiki/Installing_VDSM_from_rpm

On 2012-3-8 0:33, Saša Tomić wrote:

On 03/07/2012 04:24 PM, Dan Kenigsberg wrote:
Time to debug further in... Clues in /var/log/libvirtd.log?
Do you see anything when you run libvirtd --listen from the command line?
Dan.
We are getting closer now, it appears that some paths are broken...

[stomic@localhost ~]$ sudo tail /var/log/libvirtd.log
2012-03-07 15:42:58.129+0000: 1590: debug : virRegisterDriver:783 : driver=0x739960 name=QEMU
2012-03-07 15:42:58.129+0000: 1590: debug : virRegisterDriver:807 : registering QEMU as driver 10
2012-03-07 15:42:58.129+0000: 1590: debug : virRegisterDriver:783 : driver=0x739f60 name=LXC
2012-03-07 15:42:58.129+0000: 1590: debug : virRegisterDriver:807 : registering LXC as driver 11
2012-03-07 15:42:58.129+0000: 1590: debug : virRegisterDriver:783 : driver=0x73aa40 name=UML
2012-03-07 15:42:58.129+0000: 1590: debug : virRegisterDriver:807 : registering UML as driver 12
2012-03-07 15:42:58.131+0000: 1590: debug : virHookCheck:115 : No hook script /etc/libvirt/hooks/daemon
2012-03-07 15:42:58.131+0000: 1590: debug : virHookCheck:115 : No hook script /etc/libvirt/hooks/qemu
2012-03-07 15:42:58.131+0000: 1590: debug : virHookCheck:115 : No hook script /etc/libvirt/hooks/lxc
2012-03-07 15:42:58.134+0000: 1590: error : virNetTLSContextCheckCertBasicConstraints:166 : The certificate /etc/pki/vdsm/certs/vdsmcert.pem basic constraints show a CA, but we need one for a server


[stomic@localhost ~]$ libvirtd --listen
2012-03-07 16:26:00.931+0000: 4893: info : libvirt version: 0.9.6, package: 4.fc16 (Fedora Project, 2011-12-19-20:27:37, x86-01.phx2.fedoraproject.org)
2012-03-07 16:26:00.931+0000: 4893: error : virNetTLSContextCheckCertFile:92 : Cannot read CA certificate '/etc/pki/CA/cacert.pem': No such file or directory

[stomic@localhost ~]$ locate cacert.pem
/etc/pki/vdsm/certs/cacert.pem

[stomic@localhost pki]$ ls -l /etc/pki/vdsm/certs/cacert.pem
lrwxrwxrwx. 1 root root   32 Mar  6 18:15 /etc/pki/vdsm/certs/cacert.pem -> /etc/pki/vdsm/certs/vdsmcert.pem

[stomic@localhost pki]$ ls -l /etc/pki/vdsm/certs/vdsmcert.pem
-rw-------. 1 vdsm kvm 1188 Mar  6 18:15 /etc/pki/vdsm/certs/vdsmcert.pem




-- 
best regards,
Saša