On Mon, 17 Jan 2011, Javier Henderson wrote:
Which is why we need redundancy. Particularly for something like this where
lives or property are potentially at stake.
Where do I read more about this? I have a number of servers at well connected
datacenters with reliable power, that I use to run several APRS-IS servers and
other projects, I'd love to help with this.
It sounds like yourself, Gerry, Alex, and I are all interested in doing
something about this. Perhaps Tom and Lynn as well. We happen to have flood
alerts happening in my county right now.
Sounds like it's time for a very short-term project to get this done and out of
the way. I have a few free hours for a week or two, like Gerry. After that
I'll be booked solid for a while too.
Gerry probably needs to tell us how to retrieve and reduce the data to what we
need, then we can code up a script or program to send APRS representations of
it and then run that from multiple sites for redundancy, feeding into Firenet
or another server Gerry sets up. Let's give him a day or so to 'splain.
I have a modularized Perl script that can authenticate to a server and throttle
the objects being sent to whatever rate you wish. This prevents overloading
servers with a big burst of packets. It would need a module written to snag
the data and create APRS packets, then the parent Perl script takes care of
delivering them. I'd rather this script not get out in the wild, but for a
small group of trusted people running a needed service, it's a quick start.
Someone could certainly create a program in another language that does similar
things later if needed.
--
Curt, WE7U. <http://www.eskimo.com/~archer>
APRS: Where it's at! <http://www.xastir.org>
Lotto: A tax on people who are bad at math. - unknown
Windows: Microsoft's tax on computer illiterates. - WE7U.
The world DOES revolve around me: I picked the coordinate system!"
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