Re: [Zope] Re: Zeo as a Zeo Client

2006-05-04 Thread Chris Withers
Gerhard Schmidt wrote: If I had the Time I whould do it. My ToDo List goes around up to the moon an back twice. About the funding I have to talk to my superior when he is back from his vacation. Bear in mind that you will need serious amounts of cash to get this implemented. This is a massive

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-03 Thread Gerhard Schmidt
On Wed, May 03, 2006 at 09:19:31AM +0200, Andreas Jung wrote: > > > --On 3. Mai 2006 09:15:45 +0200 Gerhard Schmidt <[EMAIL PROTECTED]> wrote: > > > >Every major innovation was extremely uncommon bevor it was implemented. > >So thats not a reason not to do it. Is there a way to get this to wor

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-03 Thread Andreas Jung
--On 3. Mai 2006 09:15:45 +0200 Gerhard Schmidt <[EMAIL PROTECTED]> wrote: Every major innovation was extremely uncommon bevor it was implemented. So thats not a reason not to do it. Is there a way to get this to work. I Think it whould be a very nice feature. Because it whould increase the

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-03 Thread Gerhard Schmidt
On Wed, May 03, 2006 at 08:56:28AM +0200, Andreas Jung wrote: > > > --On 3. Mai 2006 08:35:48 +0200 Gerhard Schmidt <[EMAIL PROTECTED]> wrote: > > > > > >It was lost in the 2.6 version of the Zope book i have scanned the Page > >with the Picture. See http://etustar.ze.tum.de/zopebook.jpg > > >

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Andreas Jung
--On 3. Mai 2006 08:35:48 +0200 Gerhard Schmidt <[EMAIL PROTECTED]> wrote: It was lost in the 2.6 version of the Zope book i have scanned the Page with the Picture. See http://etustar.ze.tum.de/zopebook.jpg Scary...no idea why it is in the printed edition...at least the 2.6 and 2.7 editi

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Gerhard Schmidt
On Wed, May 03, 2006 at 08:22:22AM +0200, Andreas Jung wrote: > > > --On 3. Mai 2006 08:11:44 +0200 Gerhard Schmidt <[EMAIL PROTECTED]> wrote: > > > >The question is why is it impossible to run a zeo as a zeoclient. > > Because this usecase was/is never supported. > > >I can > >setup a zeo with

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Andreas Jung
--On 3. Mai 2006 08:11:44 +0200 Gerhard Schmidt <[EMAIL PROTECTED]> wrote: The question is why is it impossible to run a zeo as a zeoclient. Because this usecase was/is never supported. I can setup a zeo with a zeoclient storage i See teh invalidations coming from the backend zeo. So this

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Gerhard Schmidt
On Tue, May 02, 2006 at 10:23:40AM -0400, Tres Seaver wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Gerhard Schmidt wrote: > > > I try to reduce the load of the line between the backup Computing Center > > and the Mainsite by having a zeo server as Proxy between the zope server >

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread David Pratt
Tres Seaver wrote: ZRS secondaries go into "recovery mode" whenever they lose connection with the promary: that recovery is sufficient to allow it to resync (even to bring up a new, "empty" secondary). Hi Tres. This is sort of how I envisioned ZRS (though I have never seen or used it). I tho

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Tres Seaver
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David Pratt wrote: > Andreas Jung wrote: > >> >> repozo does not help you syncing multiple ZEO server..it just performs >> an incremental backup of an existing Data.fs file. And I don't know of >> any solution have multiple "master" ZEO servers. There

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Jonathan
<[EMAIL PROTECTED]>; Sent: Tuesday, May 02, 2006 1:31 PM Subject: Re: [Zope] Re: Zeo as a Zeo Client Andreas Jung wrote: repozo does not help you syncing multiple ZEO server..it just performs an incremental backup of an existing Data.fs file. And I don't know of any solution h

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread David Pratt
Andreas Jung wrote: repozo does not help you syncing multiple ZEO server..it just performs an incremental backup of an existing Data.fs file. And I don't know of any solution have multiple "master" ZEO servers. There can be only one. -aj For sure. I guess the best one could have would be re

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Andreas Jung
--On 2. Mai 2006 12:38:28 -0300 David Pratt <[EMAIL PROTECTED]> wrote: Tres Seaver wrote: - Another possibility would be to use 'repozo' to create deltas on the primary, and then propagate them to the secondary via rsync, then apply them via 'repozo'. Hi Tres. I have also been in

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread David Pratt
Tres Seaver wrote: - Another possibility would be to use 'repozo' to create deltas on the primary, and then propagate them to the secondary via rsync, then apply them via 'repozo'. Hi Tres. I have also been investigating strategies but had not thought of this possibility. I am not s

Re: [Zope] Re: Zeo as a Zeo Client

2006-05-02 Thread Paul Winkler
On Tue, May 02, 2006 at 10:23:40AM -0400, Tres Seaver wrote: > I would look for a replication strategy to create your "intermediate" > storage server: the setup you are trying is not supported by the > current ZEO setup. Such strategies include: > > - Zope Corp's "Zope Replication Services" pr