*BSD News Article 86152


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Newsgroups: comp.unix.bsd.freebsd.misc
Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!munnari.OZ.AU!news.ecn.uoknor.edu!feed1.news.erols.com!howland.erols.net!EU.net!sun4nl!charon.cvi.ns.nl!Utrecht.NL.net!hacom.nl!gamp.hacom.nl!usenet
From: G. Albert Mietus <albert@gamp.hacom.nl>
Subject: Re: Choosing a Host name
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Organization: We aren't! Should we, then it's SW, Education and Advice.
Message-ID: <87681fel4l.fsf@beowulf.gamp.hacom.nl>
References: <59vihe$a2b@decius.ultra.net> <5a0lop$9bc@uuneo.neosoft.com>
	<kientzleE3DEr4.Knp@netcom.com>
In-Reply-To: kientzle@netcom.com's message of Thu, 2 Jan 1997 07:42:39 GMT
Date: Thu, 2 Jan 1997 23:02:34 GMT
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:33569


In article <kientzleE3DEr4.Knp@netcom.com> kientzle@netcom.com writes:

> In article <5a0lop$9bc@uuneo.neosoft.com>,
> Conrad Sabatier <conrads@neosoft.com> wrote:

> >In article <59vihe$a2b@decius.ultra.net>,
> >	kbranco@ma.ultranet.com (kenny) writes:

> >> If my only link to the Internet is a dynamic PPP dial-up, how important 
> >> is the issue of choosing a host name? 
> >
> >The thing you have to be careful of is From and Reply-to addresses in
> >mail, news, etc.
> 
> I've also encountered this, and I'd like to be able to simply mail
> stuff from my FreeBSD system:
> 
> Q: Is there an easy way to have ALL mail from my system have
> a (fixed) fake From and Reply-To field?  It seems that a suitable

The best "trick" is getting a UUCP account. Some ISP can do this. 
 You combine this with a domain name "within" that of your ISP. 

On top of you IP connection with your ISP (which can be static or
dynamic) you run UUCP. 
Your ISP will/can queue all mail (and news) for your "domain" can
whenever you dail in you use `uucico` to make a TCP connection with
your UUCP-peer (normally your ISP). Then all mail will be transfered
to/from your FreeBSD box from/to your "ISP-uucp-server". On both sides
that will interact with sendmail. (use "uucp-dom" see sendmail-doc)

Your hostname is important then (ofcourse!), ot better your UUCP and
domain name.

E.g.:
mine ISP is hacom; domain:              hacom.nl.
Mine domain name is                     gamp.hacom.nl.
The computer I'm working on:            beowulf.gamp.hacom.nl.

When I send/receive mail (using emacs) this path is used:

emacs <--> sendmail on localhost
           sendmail <---> "uucp-mail", queued.
                                        ^
After dail-up, run uucico:              |
                   /--------------------/
                   |
                   V                          
                uucico on (beowulf) <---> (uucicio) hacom (on ???.hacom.nl.)
                                              ^                 ^
                                              |                 |
                  /---------------------------/                 |
                  |  /--------------queue for gamp--------------/
                  V  |
On ISP systems:  sendmail <--> "internet"

I can mail/post relevant sendmail/uucp config file (for beowulf) on
request. First find a ISP that will provide you a UUCP link!