[keycloak-user] Multi Tenant Keycloak Scale

[Gabriel Lavoie]

Hi Raanan,
     we've hit many issues on our side with a large number of realms and
took some time to study and fix them. I suggest you to have a look at this
thread in the dev ML:

http://lists.jboss.org/pipermail/keycloak-dev/2016-November/008439.html

I have 5 pull requests that were submitted, 2 merged and 3 still pending
for the 3.x release. For now, we're running an in-house Keycloak build with
those fixes.

There could still be some areas that are not covered by my pull requests
that we haven't hit yet.

Gabriel

2016-12-07 14:19 GMT-05:00 Raanan Gonen <Raanan.Gonen at nice.com>:

> Hi,
>
> We are using Keycloak 1.7 for multi tenant environment where each tenant
> is a realm.
> We have a cluster of 4 Keycloak servers and we see severe performance
> degradation when we are using about 200 Realms with 200 users each.
> Is that the expected behavior of Keycloak?
> Are there known issues with such an amount of realms in Keycloak 1.7?
> What should we do to be able to work with much more realms (we need about
> 2000)?
>
> Thanks,
> Raanan
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-- 
Gabriel Lavoie
glavoie at gmail.com