[Zope] zeo clients not synchronized, modifications not shown

Dragos Chirila objectvalues at gmail.com
Thu Nov 5 13:30:31 CET 2015

Hi Christopher,

Great pointers, thank you very much for your response!

I use pound for load balancing (from the beginning - nothing changed here).

I will investigate using your indications.

Thanks again,

On Thu, Nov 5, 2015 at 2:03 PM, Christopher Lozinski <
lozinski at freerecruiting.com> wrote:

> On 11/5/15 12:29 PM, Dragos Chirila wrote:
> > My impression is that the save itself is handled by lets say client1
> > and then the redirect and render of the edit page by a different one -
> > client2.
> I don't know what is going on, but let me ask a few obvious questions.
> How do you assign web requests to zeo clients.  If the redirect is
> handled by a different zeo client, then maybe it has not gotten the
> cache invalidation.  Maybe in your web page display, you can display the
> process id, to verify if indeed it is a  different zeo client which is
> the source of the problem.  At that point, put some logging into the
> cache invalidations to see if they are happening
> correctly, and before the new page is redisplayed.  Of do something on
> your load balancer to make sure that each ip is served by the same zeo
> client.
> And why did the problem suddenly start happening?  Wierd.
> Hope that helps.

Dragos Chirila
objectValues at gmail.com
(+4) 0722 395375
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