CreateUser

adduser vmadmin1
chsh -s /usr/bin/xen-login-shell vmadmin1

xen-create-image --hostname <hostname> --ip <ip> --vcpus 2 --pygrub --dist <lenny|squeeze|maverick|whatever>

#edit /etc/xen/virtual_machine.cfg to include xen_shell = 'vmadmin1,vmadmin2' with appropriate users

#Check user home dir FS permissions.
#Add user SSH keys if any.

/etc/init.d/sudo restart

Reference

https://wiki.debian.org/Xen#Domain_0_.28Host.29_Installation http://dev.e-taxonomy.eu/trac/wiki/Xen_installation