You have created a configuration file named /etc/xen/debian.cfg for a virtual machine. The virtual
machine starts correctly on the command line, However, the virtual machine is not starting
automatically when the server is powered on or rebooted. What can be done to start the virtual
machine automatically?

A.
It is necessary to add xendomains_auto = yes to the virtual machine configuration file.

B.
It is necessary to configure the xend daemon to start automatically when Domain0 starts.

C.
It is necessary to run the command xm autostart debian.cfg.

D.
It is necessary to add a symbolic link to the configuration file in /etc/xen/auto directory.

E.
It is not possible to use Xen and its tools to start virtual machines automatically.