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Date:      Thu, 20 Mar 1997 10:14:37 +0800 (SGT)
From:      sweeting@tm.net.my
To:        freebsd-isp@freebsd.org
Subject:   system configuration advice pls.
Message-ID:  <v01540b12af56b52d990e@[202.184.153.110]>

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I have inherited  a sysadmin job and what appears to be
a pretty inefficient network comprising :

DEC 500 Alpha (Digital Unix) - running 3 webservers, DNS for an entire C class,
                                          quite heavy mail server. It's
struggling with only
                                          64 MB RAM
DEC 200 Alpha (Digital Unix) - running only one webserver with 96 MB RAM
                                           (don't ask !)
DEC 266 Alpha (NT) - running 3 webservers.
Pentium P166 (64 MB RAM)  - running 2 webservers.
IBM RS/600 (running AIX) - running 3 webservers.

Now, if i understand this correctly, DNS and Mail should be run by themselves on
dedicated machines. Is this correct ?

The pentium at least will be switched to FBSD. But what should i run on it ?
Would it be best suited for DNS ? Or virtual webservers ? or virtual email
servers ?
( Email servers i guess can run on a slower machine and less RAM but more
HD space.)

I would prefer to use FBSD than Digital Unix even but ....
1. wouldn't digital unix be faster since it is made for their hardware ?
2. does FreeBSD for Alpha run perfectly ? (i had the impresssion that some
of the
ports etc didn't run as well.... and that the OS lagged the x86 version of
FBSD - pls
do correct me if an wrong)

Thank you very much for your help.

chas


ps.  in general, which is more important - CPU or RAM for DNS and webservers ?
      just out of a matter of interest,  how many small websites (5,000
hits per day each
      average) would you fit onto a FBSD box with pentium 166 and 128 MB RAM ?














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