On Thu, May 26, 2011 at 5:00 PM, web <[email protected]> wrote:
> Hi Andrea,
>
> thanks for the inputs. I did not notice it into the first mail but we use 1
> admin. I told about many users, but it is not referring at Geoserver itself.
> In some words, we have a servlet (our application) in front of Geoserver.
> This servlet can create featuretypes and layers via REST for our CMS users
> (Joomla). But it always authenticate to Geoserver with the admin account to
> do this.
> Each CMS user owns a namespace, a datastore and db postgis schema, so they
> never access to ressources from eachother.
>
> So data inconcitency may not occur in this case.The issue will be more, as
> you noticed, if a user creates a new layer on instance 1 and then the page
> reloads on instance 2, even if the shared config is up-to-date, he won't be
> able to see this layer because the cache has not been realoaded.
>
> Then like you said I have to reload the cache after every change on all
> servers. Is it also possible to configure GS not to use cache at all?!

Nope, not possible. Not simple either.

> You mean we can reload only a namespace. Do you mean instead of calling:
>
> http://localhost:8080/geoserver/rest/reload
> we can use something like:
> http://localhost:8080/geoserver/rest/workspaces/acme/reload ?

Yeah, it would be nice to have something like that (it's not there, but it
can be created).

> If we use the db config plugin to store the config in a database, then this
> config will remain cached in memory of all instances anyway or no more cache
> will be used?

I honestly don't know

Cheers
Andrea

-- 
-------------------------------------------------------
Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead

Via Poggio alle Viti 1187
55054  Massarosa (LU)
Italy

phone: +39 0584 962313
fax:      +39 0584 962313

http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
http://www.youtube.com/user/GeoSolutionsIT
http://www.linkedin.com/in/andreaaime
http://twitter.com/geowolf

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