Re: [Zope] Editing the z2.py File
--On 02 January 2001 17:23 +0100 Stephane Bortzmeyer [EMAIL PROTECTED] wrote: On Friday 22 December 2000, at 18 h 56, the keyboard of Michael Bernstein [EMAIL PROTECTED] wrote: Umm, even if *everything* else fails, you can still manually truncate the Data.fs file to remove the last transaction Well, this file is not human-readable so I do not really see how to truncate it properly? See http://www.zope.org/Members/itamar/CorruptedZODB for how to do this. Paul -- The Library, Tyndall Avenue, Univ. of Bristol, Bristol, BS8 1TJ, UK E-mail: [EMAIL PROTECTED] URL: http://www.bris.ac.uk/ ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Editing the z2.py File
On Friday 22 December 2000, at 18 h 56, the keyboard of Michael Bernstein [EMAIL PROTECTED] wrote: Umm, even if *everything* else fails, you can still manually truncate the Data.fs file to remove the last transaction Well, this file is not human-readable so I do not really see how to truncate it properly? ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Editing the z2.py File
On Thursday 21 December 2000, at 14 h 59, the keyboard of "Ben Ocean" [EMAIL PROTECTED] wrote: I have my own server with virtual hosts. I'm going to build a large Web site on this server with Zope as the base platform. I intend to build more on the Zope platform, but already have several sites built without it. My question is, how do I edit the z2.py file in such a way that I can call up certain virtual hosts and not others through port 80? I use Squid as an accelerator for my Zope sites http://www.zope.org/Members/ht rd/howto/squid. Squid can bind itself to an IP address (http_port in recent Squids, tcp_incoming_addr or something like that in older Squids). Use an other IP address for Apache sites (BindAddress in Apache). Also, can I build the equivalent of a doc root off of the Zope root such that Zope could act, in effect, as a virtual host, It is possible with SiteAccess' "Set Access Rule". It has some nasty side-effects: - Zcatalogs will no longer work :-( - do not make *one* mistake in the "root" method code or you will lose access to your Zope completely (that's the big problem with all-database systems like Zope). Even FTP access will fail, you will have to retrieve your ZODB from backups! ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Editing the z2.py File
On Friday 22 December 2000, at 10 h 38, the keyboard of Martijn Pieters [EMAIL PROTECTED] wrote: There are several ways of telling the SiteAccess rule not to kick in. See the SiteAccess pages for more info on the URL modifiers and environment variables that do this. When I had the problem and was in an emergency, I did not find it. Now that I'm cooler, I find it at a glance :-} If an Access Rule is broken, and is preventing normal access, it can be disabled by restarting Zope with environment variable SUPPRESS_ACCESSRULE set. Thanks. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Editing the z2.py File
Stephane Bortzmeyer wrote: - do not make *one* mistake in the "root" method code or you will lose access to your Zope completely (that's the big problem with all-database systems like Zope). Even FTP access will fail, you will have to retrieve your ZODB from backups! Umm, even if *everything* else fails, you can still manually truncate the Data.fs file to remove the last transaction (presumably the change you made to the access rule), and you'll be back to normal. That's one of the things that I really appreciate about Zope, that it's practically (though not absolutely) immune to unrecoverable data corruption. HTH, Michael Bernstein. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
