cache replication problems?
by Angel Abella
Hello,
We have a 2 server standalone-ha installation. When the number of sessions
alive increases we get this errors:
2018-02-06 11:42:07,161 ERROR
[org.infinispan.interceptors.InvocationContextInterceptor] (default
task-22) ISPN000136: Error executing command PutKeyValueCommand, writing
keys [f75b436f-d316-4442-8d9b-c7313647c5b8]:
org.infinispan.util.concurrent.TimeoutException: Replication timeout for
sson2
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:827)
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$0(JGroupsTransport.java:628)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:46)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:17)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-02-06 11:42:07,162 ERROR
[org.keycloak.services.error.KeycloakErrorHandler] (default task-22)
Uncaught server error: org.infinispan.util.concurrent.TimeoutException:
Replication timeout for sson2
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:827)
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$0(JGroupsTransport.java:628)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:46)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:17)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-02-06 11:42:07,166 ERROR
[org.infinispan.interceptors.InvocationContextInterceptor] (default
task-17) ISPN000136: Error executing command RemoveCommand, writing keys
[0d8d4c5c-7971-46dd-b414-cb5f16862085]:
org.infinispan.util.concurrent.TimeoutException: Replication timeout for
sson2
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:827)
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$0(JGroupsTransport.java:628)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:46)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:17)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-02-06 11:42:07,171 ERROR
[org.infinispan.interceptors.InvocationContextInterceptor] (default
task-11) ISPN000136: Error executing command PutKeyValueCommand, writing
keys [dfd69644-e241-465c-8a92-ef84e76caf62]:
org.infinispan.util.concurrent.TimeoutException: Replication timeout for
sson2
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:827)
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$0(JGroupsTransport.java:628)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:46)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:17)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-02-06 11:42:07,173 ERROR
[org.keycloak.services.error.KeycloakErrorHandler] (default task-11)
Uncaught server error: org.infinispan.util.concurrent.TimeoutException:
Replication timeout for sson2
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:827)
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$0(JGroupsTransport.java:628)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:46)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:17)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2018-02-06 11:42:07,205 ERROR
[org.keycloak.services.error.KeycloakErrorHandler] (default task-17)
Uncaught server error: org.infinispan.util.concurrent.TimeoutException:
Replication timeout for sson2
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.checkRsp(JGroupsTransport.java:827)
at
org.infinispan.remoting.transport.jgroups.JGroupsTransport.lambda$invokeRemotelyAsync$0(JGroupsTransport.java:628)
at
java.util.concurrent.CompletableFuture.uniApply(CompletableFuture.java:602)
at
java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:577)
at
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
at
java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:46)
at
org.infinispan.remoting.transport.jgroups.SingleResponseFuture.call(SingleResponseFuture.java:17)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Any idea of what's going on?
--
Angel Abella
*IT *
*BKOOL* *Connect* *| Sport*
mail: aabella(a)bkool.com
mob: +34 691 77 18 98
add: C/ San Joaquín 3 - 28231 Las Rozas - Madrid
www.bkool.com
6 years, 11 months
Apache auth_openidc_module and Policy enforcer
by Guse, Christoph
Hi everybody,
we currently did a proof of concept using Keycloak and we are very sure to fulfill the requirements using Keycloak. Thanks a lot for your work!
At the moment I try out to use Apache with Keycloak using the auth_openidc_module. The redirect to Keycloak works but I’m wondering if it is possible to use the Authorization (Resources / Policies / Permissions) feature with auth_openidc_module. I would like to be able to configure the Apache resource authorization in Keycloak.
We already managed to use Authorization in our Spring-Boot applications and we had to switch on the Policy Enforcer to use Authorization. Unfortunately I did not find this option in the configuration of auth_openidc_module in the documentation. In this documentation the authorization is configured in httpd.conf in the <Location> sections.
Is Authorization available in auth_openidc_module?
Cheers,
Christoph
Viega Holding GmbH & Co. KG, Sitz Attendorn, Amtsgericht Siegen HRA 7404, Komplementärinnen: Viega Holding Beteiligungs B.V. (Vorsitzende der Geschäftsführung: Walter Viegener, Claus Holst-Gydesen; Geschäftsführer: Ralf Baginski, Andreas Brockow, Andreas Fiefhaus, Dirk Gellisch, Peter Schöler); Viega Holding Beteiligungs GmbH (Geschäftsführer: Walter Viegener, Claus Holst-Gydesen)
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6 years, 11 months
Re: [keycloak-user] kcadm CLI for kerberos user storage API needs updating?
by Ryan Slominski
I figured out why the kerberos component wasn't showing up in the web console. I now see that realm name and realm ID are not identical by default. It might make sense to update the CLI docs to suggest that when creating a realm you explicitly set the ID to be the same as the realm name as the web console automatically does. That is why I was seeing the command line listing the component as part of the realm, but not visible when browsing from the web console. The first part of my question still remains. It seems the kcadm tool cannot be used to create or modify a user storage provider with all of the fields. Some fields seem to cause parsing errors on the server. Including these fields in the initial create command doesn't work. Neither does including them in an update command:
kcadm.sh update components/my-kerberos-component-id -r demorealm -s config.kerberosRealm=["my-kerberos-realm-name"]
Also results in:
Uncaught server error: com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.util.ArrayList out of VALUE_STRING token
----- Original Message -----
From: "Ryan Slominski" <ryans(a)jlab.org>
To: "keycloak-user" <keycloak-user(a)lists.jboss.org>
Sent: Tuesday, February 6, 2018 2:16:32 PM
Subject: [keycloak-user] kcadm CLI for kerberos user storage API needs updating?
I'm following the latest CLI documentation (https://urldefense.proofpoint.com/v2/url?u=http-3A__www.keycloak.org_docs... ), but the section about managing Kerberos user storage providers seems to be out-of-date. The related REST API documentation (https://urldefense.proofpoint.com/v2/url?u=http-3A__www.keycloak.org_docs... ) points out major changes occurred after version 2.4.0. In particular the following command no longer works:
kcadm.sh create user-federation/instances -r demorealm ...
Instead it seems it should be something like the following:
kcadm.sh create components -r demorealm -s parentId=demorealm -s name="kerberos" -s providerId="kerberos" -s providerType="org.keycloak.storage.UserStorageProvider"\
-s config.enabled=["true"] -s config.allowPasswordAuthentication=["true"] -s config.debug=["false"] -s config.priority=["0"] -s config.updateProfileFirstLogin=["false"]
However, this "create components" command only seems to work if I don't include the following otherwise desirable attributes:
-s config.keyTab=["path-to-keytab"]
-s config.kerberosRealm=["kerberos-realm-name"]
-s config.cachePolicy=["DEFAULT"]
-s config.editMode=["READ_ONLY"]
-s config.serverPrincipal=["http-principal-name"]
Including any one of them results in the server throwing the following exception:
Uncaught server error: com.fasterxml.jackson.databind.JsonMappingException: Can not deserialize instance of java.util.ArrayList out of VALUE_STRING token
Further, even if I leave these attributes out and attempt to finish the job using the web console I noticed the new user storage provider doesn't show up in the list on the web. It DOES show up when queried from the command line with:
kcadm.sh get components -r demorealm
But oddly doesn't show up if you filter as the web does with:
kcadm.sh get components -r demorealm -q type=org.keycloak.storage.UserStorageProvider
Any help is appreciated. Thanks,
Ryan
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.jboss.org_mail...
6 years, 11 months
backup strategy
by Corentin Dupont
Hi guys,
I wonder what the backup strategy is?
Is it good practice to export regularly all Keycloak configuration?
I can export with the command:
./keycloak/bin/standalone.sh -Dkeycloak.migration.action=export
-Dkeycloak.migration.provider=singleFile
-Dkeycloak.migration.file=export-`date +"%m-%d-%y"`.json
-Djboss.http.port=8888 -Djboss.https.port=9999
-Djboss.management.http.port=7777
It exports the current configuration (realms, users...).
I set different ports so it can run concurently with the running instance
of keycloak.
I can set a cron job with the command, but unfortunately this command need
to be stopped by Ctrl-C.
-> How to make it stop after the export?
Other question, the export need to be run on the same container than
Keycloak, but this is not very practical in a Cloud setting. I use Amazon
ECS, so I have to log in the VM and then the container. I have then to
extract the file with various scp.
Is there any way to make this easier (i.e. with an API command)?
Cheers
Corentin
6 years, 11 months
Re: [keycloak-user] backup strategy
by Stian Thorgersen
Exporting while live is really not recommended as you can get inconsistent
data that you won't be able to use.
On 7 Feb 2018 10:46 am, "Knurr, Michael" <Michael.Knurr(a)adesso.ch> wrote:
Hi Corentin
For my Keycloak installation I am doing daily exports/backups to the file
system. Especially the question "how to make it stop" gave me a major
headache.
In order to work around this problem, I wrote a script which does all the
work for me. You can just schedule it in crontab and it will start a second
keycloak instance, do the export and eventually kill the second instance. I
uploaded it as a gist, so you may also use it if you like:
https://gist.github.com/michaelknurr/a8f1941c6f40c0d784b1e467fbc694ba
Cheers
Michael
-----Ursprüngliche Nachricht-----
Von: Corentin Dupont [mailto:corentin.dupont@gmail.com]
Gesendet: Dienstag, 6. Februar 2018 12:09
An: keycloak-user <keycloak-user(a)lists.jboss.org>
Betreff: [keycloak-user] backup strategy
Hi guys,
I wonder what the backup strategy is?
Is it good practice to export regularly all Keycloak configuration?
I can export with the command:
./keycloak/bin/standalone.sh -Dkeycloak.migration.action=export
-Dkeycloak.migration.provider=singleFile
-Dkeycloak.migration.file=export-`date +"%m-%d-%y"`.json
-Djboss.http.port=8888 -Djboss.https.port=9999
-Djboss.management.http.port=7777
It exports the current configuration (realms, users...).
I set different ports so it can run concurently with the running instance
of keycloak.
I can set a cron job with the command, but unfortunately this command need
to be stopped by Ctrl-C.
-> How to make it stop after the export?
Other question, the export need to be run on the same container than
Keycloak, but this is not very practical in a Cloud setting. I use Amazon
ECS, so I have to log in the VM and then the container. I have then to
extract the file with various scp.
Is there any way to make this easier (i.e. with an API command)?
Cheers
Corentin
_______________________________________________
keycloak-user mailing list
keycloak-user(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/keycloak-user
6 years, 11 months
Disable 'secret question credentials' fails
by BlackBellamy
Hey all,
I'm having troubles with the custom authenticator example 'Secret
Question'. Setup and workflow works fine, but I cannot disable the
credential type for the users once set up. On a users credentials tab I
select 'SECRET_QUESTION' and try to disable it, but it throws the
following Error: Failed to disable credentials. The wildfly log states a
stack overflow:
Uncaught server error: java.lang.StackOverflowError
at java.util.AbstractCollection.toArray(AbstractCollection.java:136)
at java.util.LinkedList.addAll(LinkedList.java:408)
at java.util.LinkedList.addAll(LinkedList.java:387)
at
org.keycloak.services.DefaultKeycloakSessionFactory.getProviderFactories(DefaultKeycloakSessionFactory.java:338)
at
org.keycloak.credential.UserCredentialStoreManager.getCredentialProviders(UserCredentialStoreManager.java:151)
at
org.keycloak.credential.UserCredentialStoreManager.disableCredentialType(UserCredentialStoreManager.java:214)
at
org.keycloak.examples.authenticator.SecretQuestionCredentialProvider.disableCredentialType(SecretQuestionCredentialProvider.java:88)
and is repeating from then on. I've created a JIRA ticket that seems to
be unnoticed so far
https://issues.jboss.org/browse/KEYCLOAK-6308
I built a phone TAN authenticator using it as reference and there I am
facing the same problem. I would like to share it as soon as I finish
development. I don't know if it is caused by a misconfigured
authenticator example or by keycloak itself, but I guess it is Keycloak.
Any help is appreciated. Thanks,
Benno
6 years, 11 months
Creating initial admin usr to login to master realm
by Upananda Singha
Hi,
Can anybody quickly let me know how to create Keycloak initial admin
user/pwd
if Keycloak is installed on a remote machine (linux) and can't access
locally
using localhost:<port>?
What is the use of Admin CLI (kcadm.sh)? on executing this script I get
Java Major minor version problem.
*I am using "jdk1.8.0_121". Does kcadm.sh has any issue with JDK 1.8?*
Thanks & Regds,
*Upananda Singha*
6 years, 11 months
Hardcoded LDAP group mapper (like hardcoded-ldap-role-mapper)?
by Cedric Thiebault
Hello,
With user federation it's possible to automatically add a role to a user imported from LDAP (using hardcoded-ldap-role-mapper) but is it possible to add it to a group?
I have no group configured within my LDAP but I'd like to add LDAP users to a specific Keycloak group.
Thanks
Cedric
6 years, 11 months
