I'm trying to install an eucalyptus cloud using ubuntu server 10.04 from an usb memory stick.
If at the beginning of the installation process I choose to install the 'Ubuntu Enterprise Cloud', everything goes fine and all required processes are started (during the installation I demand to install the cloud controller, a cluster controller, walrus and a storage controller).
But if I choose to install an 'Ubuntu Server', and then I manually install the packages (apt-get install eucalyptus-cloud eucalyptus-cc eucalyptus-walrus eucalyptus-sc) then _not_ all processes are started: the dhcp server is not running, and in fact /var/run/eucalyptus/net is empty.
Why can this be? Am I supposed to configure the dhcp server manually in the latter case?
Regards, and thank you for your help,