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Zope under vmware is too slow
by Jaroslav Lukesh 07 Apr '08

07 Apr '08

Dear all, I must install zope under vmware, but there are big speed degradation over plain machine. Does somebody have some tip&tricks to run Zope under VMware faster? Many thanks, J. Lukesh

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ZServer uncaptured python exception
by Allen Schmidt Sr. 07 Apr '08

07 Apr '08

Running logtail on a ZEO client, I am seeing lots of these. And our two public clients are pegging the server at 99% almost continuously. Not sure why. 2008-04-01T09:54:09 ERROR(200) ZServer uncaptured python exception, closing channel <ZServer.HTTPServer.zhttp_channel connected 8.7.96.136:56350 at 0xb63d7a6c channel#: 800 requests:4> (socket.error:(104, 'Connection reset by peer') [/usr/local/lib/python2.3/asynchat.py|initiate_send|218] [/var/www/zope/zope275c2/lib/python/ZServer/medusa/http_server.py|send|417] [/usr/local/lib/python2.3/asyncore.py|send|337]) ------ 2008-04-01T09:54:17 ERROR(200) ZServer uncaptured python exception, closing channel <ZServer.HTTPServer.zhttp_channel connected 8.7.96.136:56590 at 0xb26898ac channel#: 890 requests:> (socket.error:(104, 'Connection reset by peer') [/usr/local/lib/python2.3/asynchat.py|initiate_send|218] [/var/www/zope/zope275c2/lib/python/ZServer/medusa/http_server.py|send|417] [/usr/local/lib/python2.3/asyncore.py|send|337]) ------ Allen

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External Method in Zope
by vaibhav pol 07 Apr '08

07 Apr '08

hi, I am using Zope-2.8.1-final and also added zoperl-1.0.beta5 for perl support . I wrote a Perl module which edit files the file access permission is only to root and i want to invoking the module as onther user . by some way i want to invoke the perl interpreter as root for my user. and i also want to know how the zope call external method. please help me!!

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Re: [Zope] External Method in Zope
by vaibhav pol 07 Apr '08

07 Apr '08

Thanks alot but i am not using command but i using perl function to modify the passwd and shadow file. in my module that's why i want to invoke that module as root On Mon, Apr 7, 2008 at 1:19 PM, Andreas Jung <lists(a)zopyx.com> wrote: > > > --On 7. April 2008 13:15:04 +0530 vaibhav pol <vaibhav4947(a)gmail.com> > wrote: > > hi, > > > > I am using Zope-2.8.1-final and also added zoperl-1.0.beta5 for perl > > support . I wrote a Perl module which edit files the file access > > permission is only to root and i want to invoking the module as onther > > user . by some way i want to invoke the perl interpreter as root for my > > user. > > and i also want to know how the zope call external method. > > > > This has also little to do with Zope. You could use 'sudo' for > starting other command within an other user context. > > -aj

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Re: [Zope] step by step going from single zope to zeo
by Chris Withers 07 Apr '08

07 Apr '08

David Bear wrote: > On Wednesday 02 April 2008 01:31, Chris Withers wrote: >> David Bear wrote: >>> Are there any step by step guidelines for how to modify a current single >>> instance zope into a zeo configuration? I have a single zope instance. >>> That zope.conf define two mount points for multiple zodb's. I would like >>> to take that single instance and turn it in to a zeo server, with to zeo >>> clients. >>> >>> Are they any recent howto's on this? >> Dunno, but the rough chain of events: > > Thanks for the suggestions... I wonder rather than making more zope instances, > can I just cp -R ./zopeinstance1 ./zopeinstance2 and then > modify ./zopeinstance2/etc/zope.conf to suit the needs of a zeo client? zeo storage servers and clients have different layouts for their instances. You can copy clientinstance1 to clientinstance2 safely, but you can't copy storageserverinstance to clientinstance1. cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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merging zodb's
by David Bear 07 Apr '08

07 Apr '08

I have a zodb from a dead zope instance that I wanted to merge in to another running zope. I thought I could use a mount point to do this and just specify the old zodb for the storage in my mount point. alas, this did not work as expect. After making the modification in my zope.conf like this: <zodb_db support > # ssw file store <filestorage> path $INSTANCE/var/srvx-Data.fs </filestorage> mount-point /support </zodb_db> And then restarting zope and adding the mount point -- I see nothing underneath it. So, I assume this is NOT a valid way to merge to zodb's together? Does anyone have an suggestions on a way I might combine 2 zodb's? -- David Bear College of Public Programs/ASU 411 N Central, Phoenix, AZ 85004

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Zope+SSL
by Jonathan Salazar Santos 07 Apr '08

07 Apr '08

Hello All, I recently bought a dedicated server at Godaddy.com, the think its, I want to run zope in https mode, but not success, so... really: Must I need configure Apache+FastCGI+Zope to get ready SSL on Zope? Any help will be appreciate, thank you in advance. Saludos, -- Lic. Jonathan Salazar Vista: http://jonathansalazar.com

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Using buildout to distribute projects
by Dennis Kempin 07 Apr '08

07 Apr '08

Hi, I have a project that consists of an main package and several plugin packages. It is very nice and easy to set this up using buildout using the develop option. But I was wondering if it is possible to use buildout to create a distribution of my project. I want to have it generate egg files from my packages instead of linking to their source, so i can tar the whole buildout folder without my source and distribute that file. That would be really nice because users could just untar that file and call the scripts in the bin folder because all required eggs are available. Another reason for me to use eggs for my packages is that my main package has to send plugins eggs to remote hosts, to keep them up to date. Has anyone an Idea how to do this? Or is buildout not intended for that kind of distribution generation? thank you and best regards, Dennis Kempin

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how many zope instances
by Garry Saddington 06 Apr '08

06 Apr '08

I have tried to find information on how many Zope instances can be run on a single machine but all searches have failed to be definitive. Is there any information on this, because I would like to have a separate instance for each of my customers running on a different port number and it would be useful to be able to predict the number of servers I would need. Regards Garry

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Analyzing a ZODB.
by Manuel Vazquez Acosta 06 Apr '08

06 Apr '08

Hi all, Recently I was appointed to improve a Plone's performance, and I have the following issue: I see too many transactions made by the anonymous user. I can reproduce this behaviour: just watching the home page produces a transaction at /index by None. I wonder if there's a way to actually see what objects (or object types) are modified by those transactions. So I can go directly to the source of the (surely innecesary) transaction. I tried analyze.py but I don't grasp the output accurately. Best regards, Manuel.

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