Xen + virt-manager errors

[Fernando Pizarro <feanpg@gmail.com>]

Hi all!

I'm installing Xen server following the beginners guide [1] without any 
problems. When I tried connect virt-manager with the server I obtained 
these errors and how I fixed it.

* The remote host requires a version of netcat/nc which supports the -U 
option.

Fix it installing netcat-openbsd package.

* Verify that the 'libvirtd' daemon is running on the remote host.

Fix it installing libvirt-bin packages.

* unable to connect to 'localhost:8000': Connection refused

I found this link [2] about how to fix the problem: Adding 
(xend-http-server yes) to file /etc/xen/xend-config.sxp and restarting 
xen daemon.

I probe installing Xen on VirtualBox two times and connect from my PC 
with virt-manager whit the same results.

King regards.
Fernando.

1 - http://wiki.xenproject.org/wiki/Xen_Beginners_Guide
2 - http://servertune.com/kbase/?View=entry&EntryID=234