June 2005 - Zope - Zope lists

POP3 servers
by Varun Parange 04 Jun '05

04 Jun '05

hi, which are some POP3 servers i can download for free, which are interfaceable with Zope regards, varun --------------------------------- Discover Yahoo! Get on-the-go sports scores, stock quotes, news & more. Check it out!

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Calling a page template from a DTML document
by John Poltorak 04 Jun '05

04 Jun '05

Is there any way of getting a DTML document to use a page template to build part of a page? Some sample code would be handy as an illustration if what I want to do is possible. -- John

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Re: [Zope] recommend a provider
by Martin Koekenberg 03 Jun '05

03 Jun '05

I can offer you zope hosting in the Netherlands (Zwolle). We are just starting this service after good experiance with zope development foor ourselfs. Martin -----Original Message----- From: fs1 <fs1(a)emusic32.com> To: Martin Koekenberg <martin(a)digital-adventures.nl> Date: Fri, 03 Jun 2005 08:20:59 -0400 Subject: Re: [Zope] recommend a provider I'm looking for one that would have enough modules so that I can create an online newspaper. As for the location, I dont think that matters...yes? Frank ----- Original Message ----- From: Martin Koekenberg To: zope(a)zope.org Sent: Friday, June 03, 2005 8:16 AM Subject: Re: [Zope] recommend a provider Hello Frank, Where do you want a zope provider and what do you expect from that provider ? Martin Koekenberg -----Original Message----- From: fs1 <fs1(a)emusic32.com> To: zope(a)zope.org Date: Fri, 03 Jun 2005 08:13:15 -0400 Subject: [Zope] recommend a provider Can someone recommend a zope enabled internet provider? Frank _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

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Fwd: [Zope] Just getting started
by Lennart Regebro 03 Jun '05

03 Jun '05

> thanks for the reply. Can you suggest a provider? Sorry, no. But I'm sure others can. > and do you think I could be up and running in a short time frame? Sure setting up CPS is usually not a big problem at least. -- Lennart Regebro, Nuxeo http://www.nuxeo.com/ CPS Content Management http://www.cps-project.org/

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RE: [Zope] Max Connections
by Germer, Carsten 03 Jun '05

03 Jun '05

Thanks a bunch *off tweaking parameters* >-----Original Message----- >From: Pascal Peregrina [mailto:Pperegrina@Lastminute.com] >Sent: Friday, June 03, 2005 1:45 PM >To: Germer, Carsten >Cc: 'zope(a)zope.org' >Subject: RE: [Zope] Max Connections > > >cache-size is the max number of objects each connection will >try to keep in >memory. > >You can see how it is currently performing when you go to the >ZMI -> Control >Panel -> Database Management -> main -> Cache Parameters >Each line of the table is a connection of the pool. >The total number of active an non active objects limited by >the "cache-size" >param. >If you see, during normal operation, that most of the connections are >reaching that limit, then you could try to increase it. >But be careful not to run out of Memory ;) > >For ZEO users, there may be another parameter to change if you >modify the >cache-size param, which is the cache-size param within the ><zeoclient></zeoclient> section. This param, although it has >the same name, >means something completely different. > >But this does not apply to the below example that uses a >filestorage for the >ZODB. > >Pascal > >-----Message d'origine----- >De : zope-bounces+pperegrina=lastminute.com(a)zope.org >[mailto:zope-bounces+pperegrina=lastminute.com@zope.org]De la part de >Germer, Carsten >Envoyé : vendredi 3 juin 2005 13:11 >À : zope(a)zope.org >Objet : RE: [Zope] Max Connections > > >Yay, fine, thanks! >And while we're at it: >What exactly does "cache-size 8000" do? >8000 what? Objects, Kilobytes? Per connection in Pool size or over all? >Can someone point me out to a document explaining that? > >/Carsten > > >>-----Original Message----- >>From: Janko Hauser [mailto:jhauser@zscout.de] >>Sent: Friday, June 03, 2005 1:06 PM >>To: Germer, Carsten >>Cc: zope(a)zope.org >>Subject: Re: [Zope] Max Connections >> >> >> >>Am 03.06.2005 um 12:54 schrieb Germer, Carsten: >> >>> Pascal, >>> Would you be so kind to send the <zodb>-part of your config? >>> I Increased the zserver-threads for exactly the mentioned reasons >>> but I was not aware of the "connectio pool"-parameter, nor can I >>> find it anywhere in my zope.conf :) >> >>Carsten look into lib/python/ZODB/component.xml There are all >ZConfig >>directives defined and their defaults. From this I would assume the >>following ZODB config >> >><zodb_db main> >> # Main FileStorage database >> <filestorage> >> path $INSTANCE/var/Data.fs >> </filestorage> >> mount-point / >> cache-size 8000 >> pool-size 15 >></zodb_db> >> >>HTH, >> >>__Janko >> >> >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://mail.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > > >********************************************************************** >This email and any files transmitted with it are confidential and >intended solely for the use of the individual or entity to whom they >are addressed. If you have received this email in error please notify >the system manager. > >This footnote also confirms that this email message has been swept by >MIMEsweeper for the presence of computer viruses. > >www.mimesweeper.com >********************************************************************** > >

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RE: [Zope] Max Connections
by Pascal Peregrina 03 Jun '05

03 Jun '05

cache-size is the max number of objects each connection will try to keep in memory. You can see how it is currently performing when you go to the ZMI -> Control Panel -> Database Management -> main -> Cache Parameters Each line of the table is a connection of the pool. The total number of active an non active objects limited by the "cache-size" param. If you see, during normal operation, that most of the connections are reaching that limit, then you could try to increase it. But be careful not to run out of Memory ;) For ZEO users, there may be another parameter to change if you modify the cache-size param, which is the cache-size param within the <zeoclient></zeoclient> section. This param, although it has the same name, means something completely different. But this does not apply to the below example that uses a filestorage for the ZODB. Pascal -----Message d'origine----- De : zope-bounces+pperegrina=lastminute.com(a)zope.org [mailto:zope-bounces+pperegrina=lastminute.com@zope.org]De la part de Germer, Carsten Envoyé : vendredi 3 juin 2005 13:11 À : zope(a)zope.org Objet : RE: [Zope] Max Connections Yay, fine, thanks! And while we're at it: What exactly does "cache-size 8000" do? 8000 what? Objects, Kilobytes? Per connection in Pool size or over all? Can someone point me out to a document explaining that? /Carsten >-----Original Message----- >From: Janko Hauser [mailto:jhauser@zscout.de] >Sent: Friday, June 03, 2005 1:06 PM >To: Germer, Carsten >Cc: zope(a)zope.org >Subject: Re: [Zope] Max Connections > > > >Am 03.06.2005 um 12:54 schrieb Germer, Carsten: > >> Pascal, >> Would you be so kind to send the <zodb>-part of your config? >> I Increased the zserver-threads for exactly the mentioned reasons >> but I was not aware of the "connectio pool"-parameter, nor can I >> find it anywhere in my zope.conf :) > >Carsten look into lib/python/ZODB/component.xml There are all ZConfig >directives defined and their defaults. From this I would assume the >following ZODB config > ><zodb_db main> > # Main FileStorage database > <filestorage> > path $INSTANCE/var/Data.fs > </filestorage> > mount-point / > cache-size 8000 > pool-size 15 ></zodb_db> > >HTH, > >__Janko > > _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **********************************************************************

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Just getting started
by fs1 03 Jun '05

03 Jun '05

Can someone help me with the following general questions .... 1.My goal is to use CMF so that it acts like an online newspaper. If I decide to install CMF, do I need my own in-house server? Or can I pick and choose from any provider to install the package? 2. Does knowing some PHP, ASP and perl help? Thanks Frank

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RE: [Zope] Max Connections
by Germer, Carsten 03 Jun '05

03 Jun '05

Yay, fine, thanks! And while we're at it: What exactly does "cache-size 8000" do? 8000 what? Objects, Kilobytes? Per connection in Pool size or over all? Can someone point me out to a document explaining that? /Carsten >-----Original Message----- >From: Janko Hauser [mailto:jhauser@zscout.de] >Sent: Friday, June 03, 2005 1:06 PM >To: Germer, Carsten >Cc: zope(a)zope.org >Subject: Re: [Zope] Max Connections > > > >Am 03.06.2005 um 12:54 schrieb Germer, Carsten: > >> Pascal, >> Would you be so kind to send the <zodb>-part of your config? >> I Increased the zserver-threads for exactly the mentioned reasons >> but I was not aware of the "connectio pool"-parameter, nor can I >> find it anywhere in my zope.conf :) > >Carsten look into lib/python/ZODB/component.xml There are all ZConfig >directives defined and their defaults. From this I would assume the >following ZODB config > ><zodb_db main> > # Main FileStorage database > <filestorage> > path $INSTANCE/var/Data.fs > </filestorage> > mount-point / > cache-size 8000 > pool-size 15 ></zodb_db> > >HTH, > >__Janko > >

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RE: [Zope] Max Connections
by Pascal Peregrina 03 Jun '05

03 Jun '05

Yup, that's what I did. I read somewhere that if you don't increase the pool size, as each request needs a connection object to the ZODB, then some of them may have to wait until one connection is freed by the others, which makes the zserver-threads increase useless... Pascal -----Message d'origine----- De : zope-bounces(a)zope.org [mailto:zope-bounces@zope.org]De la part de Janko Hauser Envoyé : vendredi 3 juin 2005 13:06 À : Germer, Carsten Cc : zope(a)zope.org Objet : Re: [Zope] Max Connections Am 03.06.2005 um 12:54 schrieb Germer, Carsten: > Pascal, > Would you be so kind to send the <zodb>-part of your config? > I Increased the zserver-threads for exactly the mentioned reasons > but I was not aware of the "connectio pool"-parameter, nor can I > find it anywhere in my zope.conf :) Carsten look into lib/python/ZODB/component.xml There are all ZConfig directives defined and their defaults. From this I would assume the following ZODB config <zodb_db main> # Main FileStorage database <filestorage> path $INSTANCE/var/Data.fs </filestorage> mount-point / cache-size 8000 pool-size 15 </zodb_db> HTH, __Janko _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **********************************************************************

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RE: [Zope] Max Connections
by Germer, Carsten 03 Jun '05

03 Jun '05

Pascal, Would you be so kind to send the <zodb>-part of your config? I Increased the zserver-threads for exactly the mentioned reasons but I was not aware of the "connectio pool"-parameter, nor can I find it anywhere in my zope.conf :) Thanks in Advance! /Carsten >-----Original Message----- >From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On >Behalf Of Pascal Peregrina >Sent: Friday, June 03, 2005 12:47 PM >To: 'Nicholas Avenell'; zope(a)zope.org >Subject: RE: [Zope] Max Connections > > >2 parameters in zope.conf : >zserver-threads (main section) : the number of threads (i.e. incoming >request) Zope will try to handle simultaneously > >But if you increase this value, you must also increase : >pool-size (<zodb_db></zodb_db> section) : the connection pool >size to the >ZODB > >By default, zserver-threads is set to 4 and pool-size is set >to 7 (as far as >I could read in Zope code). >So what I did is that I increased zserver-threads to 10 and >pool-size to 15. >It works fine for me. > >Pascal > >-----Message d'origine----- >De : zope-bounces(a)zope.org [mailto:zope-bounces@zope.org]De la part de >Nicholas Avenell >Envoyé : vendredi 3 juin 2005 12:40 >À : zope(a)zope.org >Objet : [Zope] Max Connections > > >Watching our Zope servers, they don't ever seem to be handling >very many >connections at a time. Where can I find out (and increase, >probably) the >Max number of connections Zope's serving? > >(This is Z2.6.4) > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://mail.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > > >********************************************************************** >This email and any files transmitted with it are confidential and >intended solely for the use of the individual or entity to whom they >are addressed. If you have received this email in error please notify >the system manager. > >This footnote also confirms that this email message has been swept by >MIMEsweeper for the presence of computer viruses. > >www.mimesweeper.com >********************************************************************** > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://mail.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) >

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