[keycloak-user] Group-Mapping

[Lahari Guntha]

?Hi,


Do we ?need to reload the keycloak server after changing the standalone.xml???


Thanks & Regards,

Lahari G


________________________________
From: Simon Payne <simonpayne58 at gmail.com>
Sent: 23 March 2018 20:40
To: Lahari Guntha
Cc: keycloak-user at lists.jboss.org
Subject: Re: [keycloak-user] Group-Mapping

if you are referring to the standard entry

I simply added the expiration value to the existing local-cache entry for users

<local-cache name="users">
                    <eviction max-entries="10000" strategy="LRU"/>
 </local-cache>


then LRU means least recently used.  so it will cache 10,000 users and evict the least recently used when cache limit is reached.  obviously this will only evict users if you have greater than 10,000 in your system.  So in my case i changed to the following

I simply added the expiration value to the existing local-cache entry for users

<local-cache name="users">
                    <eviction max-entries="10000" strategy="LRU"/>
                    <expiration max-idle="1200000"/>
 </local-cache>

which will additionally expire entries after 20 minutes.


full explanation can be found here https://docs.jboss.org/author/display/WFLY10/Infinispan+Subsystem


On Fri, Mar 23, 2018 at 1:46 PM, Lahari Guntha <lahari.guntha at tcs.com<mailto:lahari.guntha at tcs.com>> wrote:
???Hi,


Thanks Simon.


Does setting "Cache Policy" to "No Cache"  option under "User Federation"  makes any sense in this case?? as shown below?


[cid:69b609f1-3662-4933-b316-29896ba797fe]


Could someone explain the "Eviction" policy for user cache??

What exactly will happen???

?


Thanks & Regards,

Lahari G




________________________________
From: Simon Payne <simonpayne58 at gmail.com<mailto:simonpayne58 at gmail.com>>
Sent: 16 March 2018 19:06
To: Lahari Guntha
Cc: keycloak-user at lists.jboss.org<mailto:keycloak-user at lists.jboss.org>
Subject: Re: [keycloak-user] Group-Mapping

hi, we recently experienced similar and found it to be user cache.  there is a setting in the ldap config which allows you to specify the cache value.  however, i found this to take no effect and eventually set a hard eviction rate to the configuration in the standalone-ha.xml for user cache.



On Fri, Mar 16, 2018 at 11:48 AM, Lahari Guntha <lahari.guntha at tcs.com<mailto:lahari.guntha at tcs.com><mailto:lahari.guntha at tcs.com<mailto:lahari.guntha at tcs.com>>> wrote:
Hi All,



We are using keycloak of version 3.3.0.CR2.

I have my Keycloak integrated with LDAP.

I have configured  many applications to have SSO with Keycloak. I have done all the configuration to have LDAP integration with Keycloak. I have also configured Group mappers so that groups from LDAP are also synced to LDAP.

eg:

Users in LDAP:  "user1"

Groups in LDAP:  "group1","group2"


When i login into one of my application that is configured to have SSO with keycloak with user "user1" that is present in group "group1"...that user entry gets shown in  the Keycloak UI page and we can also see the groups mapped to it.


Now I add the user "user1" into another group "group2"...

But now the newly added group is not reflected when click on User> Group Mapping.


Why Is this happening??


What is the solution to continuously sync the users with the groups they are present in/added newly automatically????


Thanks,

Lahari
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