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Date:      Sun, 13 Jan 2002 13:10:04 +0000
From:      Scott Mitchell <scott.mitchell@mail.com>
To:        Joe & Fhe Barbish <barbish@a1poweruser.com>
Cc:        FBSD Questions <questions@FreeBSD.ORG>
Subject:   Re: =?us-ascii?Q?hostname_=3D=3F?=
Message-ID:  <20020113131004.B287@localhost>
In-Reply-To: <LPBBIGIAAKKEOEJOLEGOIEFCCMAA.barbish@a1poweruser.com>; from barbish@a1poweruser.com on Sat, Jan 12, 2002 at 08:26:11PM -0500
References:  <LPBBIGIAAKKEOEJOLEGOIEFCCMAA.barbish@a1poweruser.com>

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On Sat, Jan 12, 2002 at 08:26:11PM -0500, Joe & Fhe Barbish wrote:
> I have hostname='gateway.home.com" in rc.conf. 
> Other than prefixing the command line with the 
> word gateway what does this do? 
> Is it the full domain name of my box?
> How can I use this name?

It's the name that any program that needs to identify your machine will
use... e.g. if you send mail directly from the FreeBSD box, that name will
likely appear in the headers somewhere.

The name you choose for your machine is pretty much irrelevant unless
you're planning to expose it to the wider Internet, by running some kind of
server on your machine.  At which point you'll need a properly registered
domain name, DNS service, etc.  I'm guessing you're not doing any of that,
so your made-up name should be fine... just remember to use your ISPs mail
server rather than sending directly from your FreeBSD machine (a lot of
mail servers will reject mail from unresolvable addresses, or those where
the name doesn't match the address).

HTH,

	Scott

-- 
===========================================================================
Scott Mitchell          | PGP Key ID | "Eagles may soar, but weasels
Cambridge, England      | 0x54B171B9 |  don't get sucked into jet engines"
scott.mitchell@mail.com | 0xAA775B8B |      -- Anon

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