*BSD News Article 44720


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From: taob@gate.sinica.edu.tw (Brian Tao)
Newsgroups: comp.infosystems.www.servers.unix,comp.unix.bsd.freebsd.misc
Subject: Re: FreeBSD Web servers (was Re: NT server vs workstation for WWW server)
Date: 25 May 1995 17:31:02 GMT
Organization: Institute of Biomedical Sciences, Academia Sinica
Lines: 15
Message-ID: <3q2esm$ko7@gate.sinica.edu.tw>
References: <3p8afo$sb8@nntp.interaccess.com> <3pebt2$4g0@clarknet.clark.net> <3pmrs4$g5t@gate.sinica.edu.tw> <3q265j$j77@ibridge.iohk.com>
NNTP-Posting-Host: @140.109.40.249

In article <3q265j$j77@ibridge.iohk.com>, David Wu <dyw@igate.iohk.com> wrote:
>
>i would like to run multiple IP addresses on a single web server on 
>BSDI.   if this can be done on FreeBSD it is probably possible to do the 
>same on BSDI, but i don't know how.   can you elaborate?

    Yes, it works on both FreeBSD and BSD/OS (and probably NetBSD
too).  Just use ifconfig's "alias" option to add as many IP's as you
need to your network interface.  Under FreeBSD, you also need to add a
loopback route to each one ("route add <alias> localhost") so the
machine can talk to itself at one of the aliases.  The Apache server's
VirtualHost directive works beautifully with this setup.
-- 
Brian ("Though this be madness, yet there is method in't") Tao
taob@gate.sinica.edu.tw <-- work ........ play --> taob@io.org