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Re: no www in /etc/services?

daemon@ATHENA.MIT.EDU (Jos Vos)
Wed Oct 23 09:39:38 1996

From: Jos Vos <jos@xos.nl>
To: bandregg@idir.net
Date: Wed, 23 Oct 1996 15:36:31 +0200 (MET DST)
Cc: redhat-list@redhat.com
In-Reply-To: <slrn56qs1l.1gu.bandregg@hueco.idir.net> from "Bryan C. Andregg" at Oct 22, 96 08:09:09 pm
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com

> This is not necessarily a bug (to my knowledge). Instead, it simply means that
> inetd is not going to try an answer the request to port 80. This leaves httpd to
> do that on its own (assuming you are running in standalone mode). If you are
> running httpd in inetd mode then you will need to declare this.

This might be true in this particular case (because httpd might not
do a getservbyname()), but this theory is certainly not true in general.
The only relation of the /etc/services file with inetd is that all inetd
services have to be in /etc/services, but this statement can't be
"reversed".

Some standalone daemons _do_ lookup their own service in /etc/services
and will generate an error when it's not there (or take a compiled-in
default, which usually is the right number ;-)).  At least the Gopher
and/or WAIS server has this behaviour, as far as I can remember, and
I'm sure there are more (syslogd?).

-- 
--    Jos Vos <jos@xos.nl>
--    X/OS Experts in Open Systems BV   |   Phone: +31 20 6938364
--    Amsterdam, The Netherlands        |     Fax: +31 20 6948204


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