[ale] Offsite backup

[Geoffrey]

Chris Fowler wrote:
> I plan on installing a Linux machine at my father's house to be an
> offsite backup.  It will be sitting on a private lan behind a SMC
> wireless router.  The router is attached to Comcast.  I need some way of
> having this box report to me every day what its IP address is.
> 
> One idea is to write a client/server app in perl that will simply send a
> hello UDP packet.  I can then parse the source address from that packet.
> Then the perl script will update my /etc/hosts file on my server in
> Buford.  He lives in Lincolnton, NC.

ifconfig | mail youreamil at yourdomain

-- 
Until later, Geoffrey	esoteric at 3times25.net

Building secure systems inspite of Microsoft