[Zope] web server in zope problem

[David Stockwell]

Hi,
I have a problem where the zope instance I have been running has suddenly
gone down.  I seems that zope processes are alive, but is just not 
responding
to http requests.  The only indication I can find is from the Z2.log 
file below:
where it chokes on the http header.  Any suggestions welcome.
zope:  Zope-2.6.0b2-linux2-x86
python: Python 2.3.2 (#1, Nov 24 2003, 21:39:46)
Cheers

64.242.88.10  - Anonymous [30/Jan/2005:18:37:05 +0000] "GET 
/PHYLO/focus_groups/central_resource/Collector.CentralResource/7 
HTTP/1.1" 200 29659 "" "Mozilla/4.0 compatible ZyBorg/1.0 
(wn-12.zyborg at looksmart.net; http://www.WISEnutbot.com)"
64.242.88.10  - Anonymous [30/Jan/2005:20:05:56 +0000] "GET 
/PHYLO/Members/bmishler/index_html/portal_form/sendto_form HTTP/1.1" 200 
17653 "" "Mozilla/4.0 compatible ZyBorg/1.0 (wn-12.zyborg at looksmart.net; 
http://www.WISEnutbot.com)"
64.242.88.10  - Anonymous [30/Jan/2005:20:39:42 +0000] "GET 
/PHYLO/focus_groups/?month:int=2&year:int=2005 HTTP/1.1" 200 20404 "" 
"Mozilla/4.0 compatible ZyBorg/1.0 (wn-12.zyborg at looksmart.net; 
http://www.WISEnutbot.com)"
63.94.64.78  - Anonymous [30/Jan/2005:20:48:24 +0000] "HEAD /PHYLO 
HTTP/1.1" 200 415 "" "NetMechanic V4.0"
67.111.84.2 1544 ==> 220 landscape FTP server (Medusa Async V1.21 
[experimental]) ready.
67.111.84.2 1544 <== GET / HTTP/1.1
67.111.84.2 1544 ==> 500 'GET': command not understood.
67.111.84.2 1544 <== Accept: image/gif, image/x-xbitmap, image/jpeg, 
image/pjpeg, application/vnd.ms-excel, application/vnd.ms-powerpoint, 
application/msword, application/x-shockwave-flash, */*
67.111.84.2 1544 ==> 500 'Accept:': command not understood.
67.111.84.2 1544 <== Accept-Language: en-us
67.111.84.2 1544 ==> 500 'Accept-Language:': command not understood.
67.111.84.2 1544 <== Accept-Encoding: gzip, deflate
67.111.84.2 1544 ==> 500 'Accept-Encoding:': command not understood.
67.111.84.2 1544 <== User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; 
Windows NT 5.1; SV1; .NET CLR 1.1.4322)
67.111.84.2 1544 ==> 500 'User-Agent:': command not understood.
67.111.84.2 1544 <== Host: landscape.sdsc.edu:8021
67.111.84.2 1544 ==> 500 'Host:': command not understood.
67.111.84.2 1544 <== Connection: Keep-Alive
67.111.84.2 1544 ==> 500 'Connection:': command not understood.
67.111.84.2 1544 <== Cookie: __ac_name="mmiller"; 
Bugzilla_login=mmiller at sdsc.edu; Bugzilla_logincookie=100; VERSION-Web 
site=unspecified
67.111.84.2 1544 ==> 500 'Cookie:': command not understood.
64.242.88.10  - Anonymous [30/Jan/2005:21:38:51 +0000] "GET 
/PHYLO/focus_groups/software/Collector.Software/collector_contents 
HTTP/1.1" 200 27827 "" "Mozilla/4.0 compatible ZyBorg/1.0 
(wn-12.zyborg at looksmart.net; http://www.WISEnutbot.com)"
81.225.33.73  - Anonymous [30/Jan/2005:22:02:10 +0000] "GET /favicon.ico 
HTTP/1.1" 404 1538 "" "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; 
rv:1.7.5) Gecko/20041107 Firefox/1.0"
81.225.33.73  - Anonymous [30/Jan/2005:22:02:12 +0000] "GET 
/IPBIR/Members/nbekiares/tax_summary_10jan03 HTTP/1.1" 200 307500 
"http://www.google.com/search?q=%22callicebus+coimbrai%22&hl=en&lr=&start=40&sa=N" 
"Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) 
Gecko/20041107 Firefox/1.0"

-- 
David R.B. Stockwell, PhD
Assistant Research Scientist
University of California, San Diego
San Diego Supercomputer Center, MC 0505
9500 Gilman Dr, Bldg 109
La Jolla, CA 92093-0505
Tel: 858 8220942
Fax: 858 5345056
Web: http://biodi.sdsc.edu
Email: davids at sdsc.edu