On Tue, Jan 8, 2013 at 12:38 PM, René Koch (ovido)  wrote:
Hi Gianluca,

You could try the following:

1) Create new datacenter and cluster
2) Set VLAN for ovirtmgmt network in new DC
3) Delete localhost from Default cluster
4) Configure VLAN tagging on host manually
5) Join localhost to new cluster using oVirt Admin Portal

Before joining localhost to the new cluster, comment out rebooting in
vds_bootstrap_complete.py:

$ vi /usr/share/vdsm-bootstrap/vds_bootstrap_complete.py
#        deployUtil.reboot()


Regards,
René

Hello,
I worked on this and
1) ok
2) ok
3) ko
Error while executing action: 
Cannot remove Host, as it contains a local Storage Domain. 
Please activate the Host and remove the Data Center first.
- If Host cannot be activated, use the Force-Remove option on the Data Center object 
(select the Data Center and right click on it with the mouse).
- Please note that this action is destructive.

---> I put host in maintenance but get the same result, so 
---> force remove datacenter local_datacenter
got warning related to sp domain possible problems (in my case empty so I then removed the directory and recreated it empty

4) it was already ok with classic ifcfg-em3.65 file in /etc/sysconfig/network-scripts
5) ok
6) create a new data domain of type local_host --> ok
7) activate iso domain and upload some isos --> ok

8) test to create win 7 32 bit vm --> ok

But when I try run once I get:

 Error: 

w7test:
Cannot run VM. There are no available running Hosts in the Host Cluster.

I attach images for 
cluster view
https://docs.google.com/open?id=0BwoPbcrMv8mvMkFoUExLOVM5c1U

storage view
https://docs.google.com/open?id=0BwoPbcrMv8mvZFBwLXlhX0hISHc

network view
https://docs.google.com/open?id=0BwoPbcrMv8mvV2tTQkRBVVgzT28

vm view
https://docs.google.com/open?id=0BwoPbcrMv8mva0hjR18wa2JTN1E

It seems all ok to me...
engine.log, cut arounf the vm creation, is here:
https://docs.google.com/open?id=0BwoPbcrMv8mvWF96R2VYVUJoNDQ

Instead in vdsm.log I don't see any error...

Thanks for your help debugging this

Gianluca