Emulated RTC is in UTC, so remove the /etc/wall_cmos_clock file which
tells FreeBSD that RTC is in local time.

allows the user to create a new disk image in place, instead of having
to create a new profile (Clone).

Isn't needed (and doesn't compile) under BSD.

and new ajax handling.

The pieces are:

 * A monitoring daemon (clientside/protogeni/shared-node-monitor), which
   runs in each Xen shared node dom0, and gathers node and interface
   statistics.  It communicates these over the event system with...

 * A listening daemon (event/monitoring/shared-node-listener), running
   on the local boss node, and inserts everything it hears into the
   MySQL database "monitoring".  This database is also used by...

 * A site-wide monitoring daemon (protogeni/scripts/mondbd), periodically
   polling the normal testbed database (nodes and interfaces tables) and
   copying snapshots of the important pieces into the monitoring database.

 * The monitoring database is also read by a WWW front end invoked as a
   WSGI process by Apache.  This front end is developed by the GPO and
   modified to work with ProtoGENI, and is maintained in an independent
   repository.

For use with the Apt control net switches.  Note that this does NOT imply
full support for the PowerConnect 5548.

The goal is to put all of the ilo management interfaces (except for
the control node of course) on to a private network. We determine
this by looking at the IP in the interface entry, but since dhcpd
will not allow a mix of subnets have to create a new subnet for it.

Then when we have to interact with the ilo we will have to set up an
openvpn tunnel to the control node. Why a VPN? Cause the remote
console will not work across an http proxy.

This code can be further generalized if we think it will be useful in
a non-genirack setting.

bridge.

the private network for ilo management interfaces.

overwriting config files after initial setup, cause they are special
in some way. APT cluster, for example.

Allows the script to be used before or after ilo is reconfigured.