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Article #59834Re: zombie processes with CERN httpd under Linux
From: Ian Donaldson
Date: Thu, 30 Nov 1995 00:00
Date: Thu, 30 Nov 1995 00:00
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lukeh%/etc/HOSTNAME (Luke Howard) writes:
>I'm finding the CERN httpd 3.0 under Linux is eventually
>hanging (ie. the parent httpd is still there, but it doesn't
>answer requests) after a day's or so pounding. A kill -HUP
>seems to fix it. When this occurs, there are a number of
>zombie httpds present.
>Short of putting kill -HUP in cron :), is this a known
>problem with a fix?
>Setup is Red Hat 2.0 (ELF), Linux 1.2.13, Pentium-100,
>32MB RAM, Debian version of CERN httpd.
I found that CERN was leaving zombie's all over the place, although
it never locked up and stopped servicing requests. I heard a whisper
about slight incompatability between Linux and CERN. Solution? I went
to Apache. Works fine, is smaller and seems to be a touch easier on
the machine, too.
Actually, I couldn't give up CERN completely as its the only httpd
which does proxy serving, so the machine in question
(http://www.atcafe.com.au/) is running CERN as a proxy and Apache as
a web server. Its a P-90 with 16 Mb if you're wondering. :)
Ian
--
Ian Donaldson Engineering, Melbourne University icd@mame.mu.oz.au
"Unga bunga binga bunga unga bunga buuunga."
-- Typical American to typical Australian
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 102983,8f9f2b475a71cce7 X-Google-Attributes: gid102983,public From: icd@mame.mu.OZ.AU (Ian Donaldson) Subject: Re: zombie processes with CERN httpd under Linux Date: 1995/11/30 Message-ID: <icd.817771719@dynamo.mame.mu.OZ.AU> X-Deja-AN: 120471432 references: <49j03v$jdc@news.mel.aone.net.au> organization: The University of Melbourne newsgroups: aus.computers.linux