[one-users] xen version for OpenNebula 2.0

[knawnd at gmail.com]

Dear list,

What is the recommended version of xen for CentOS 5.5 to build ON cloud?

I have xen-3.4.3 installed on cluster node
$ rpm -q xen
xen-3.4.3-1.el5

but VM log has the line:
Error: Unable to connect to xend: No such file or directory. Is xend 
running?

xen is running on the cluster node:

$/etc/init.d/xend status
xend is running

$ ps aux|grep xend
root      4062  0.0  0.3 171524  9140 ?        S    17:36   0:00 
/usr/bin/python2.4 /usr/sbin/xend start
root      4063  0.0  0.3 192404 10288 ?        Sl   17:36   0:00 
/usr/bin/python2.4 /usr/sbin/xend start

Regards,
Nikolay.