/etc/init.d/eucalyptus-cc start

Starting Eucalyptus cluster controller:

Enabling IP forwarding(13)Permission denied: make_sock: could not bind to address [::]:8774 (13)Permission denied: make_sock: could not bind to address 0.0.0.0:8774 no listening sockets available, shutting down Unable to open logs Failed to start the CC!

To solve this issue, Selinux should be disabled.

3) If you do not have sufficient experience with XEN, you may encounter some problems when using it. After the installation of XEN is completed, the value of the parameter default=1 should be changed to default=0 in this configuration file: /etc/grub/menu.lst to load XEN core.