KC installation DB problems
by Henning Waack
Dear all.
I try to setup KC 4.2.1 (also tried with 4.0.0) on Ubuntu 18.04 with Mysq
5.7l/MariaDB 10.x. It works totally fine on my Vagrant box (I use Ansible),
but on the "real" server the Liquibase init scripts time out. Please note
that the DB is installed physically on the same machine as Keycloak,
connection is done trough localhost.
The error is some kind of transaction timeout exception, please see below
the log. It is interesting to note that a) the script runs for more than 5
minutes before it fails, and b) most tables have been created in the DB,
but after this error the state is unrecoverable.
Do you have any pointers/hints on why I run into these timeout issues? I am
totally at loss, having tried so many combinations (KC version x DB type x
DB version), which all run fine on Vagrant but fail on the server.
Thanks in advance & greetings
Henning
------
2018-09-20 19:00:53,220 INFO
[org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory]
(ServerService Thread Pool -- 49) Node name: sso, Site name: null
2018-09-20 19:00:55,982 INFO
[org.keycloak.connections.jpa.updater.liquibase.LiquibaseJpaUpdaterProvider]
(ServerService Thread Pool -- 49) Initializing database schema. Using
changelog META-INF/jpa-changelog-master.xml
2018-09-20 19:05:53,240 WARN [com.arjuna.ats.arjuna] (Transaction Reaper)
ARJUNA012117: TransactionReaper::check timeout for TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:e in state RUN
2018-09-20 19:05:53,252 WARN [com.arjuna.ats.arjuna] (Transaction Reaper
Worker 0) ARJUNA012121: TransactionReaper::doCancellations worker
Thread[Transaction Reaper Worker 0,5,main] successfully canceled TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:e
2018-09-20 19:05:53,938 WARN [com.arjuna.ats.arjuna] (Transaction Reaper)
ARJUNA012117: TransactionReaper::check timeout for TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11 in state RUN
2018-09-20 19:05:53,940 WARN [com.arjuna.ats.arjuna] (Transaction Reaper
Worker 0) ARJUNA012121: TransactionReaper::doCancellations worker
Thread[Transaction Reaper Worker 0,5,main] successfully canceled TX
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11
2018-09-20 19:06:13,864 INFO [org.hibernate.jpa.internal.util.LogHelper]
(ServerService Thread Pool -- 49) HHH000204: Processing PersistenceUnitInfo
[
name: keycloak-default
...]
2018-09-20 19:06:13,913 INFO [org.hibernate.Version] (ServerService Thread
Pool -- 49) HHH000412: Hibernate Core {5.1.10.Final}
2018-09-20 19:06:13,914 INFO [org.hibernate.cfg.Environment]
(ServerService Thread Pool -- 49) HHH000206: hibernate.properties not found
2018-09-20 19:06:13,916 INFO [org.hibernate.cfg.Environment]
(ServerService Thread Pool -- 49) HHH000021: Bytecode provider name :
javassist
2018-09-20 19:06:13,943 INFO [org.hibernate.annotations.common.Version]
(ServerService Thread Pool -- 49) HCANN000001: Hibernate Commons
Annotations {5.0.1.Final}
2018-09-20 19:06:14,076 INFO [org.hibernate.dialect.Dialect]
(ServerService Thread Pool -- 49) HHH000400: Using dialect:
org.hibernate.dialect.MySQL5Dialect
2018-09-20 19:06:14,107 INFO
[org.hibernate.envers.boot.internal.EnversServiceImpl] (ServerService
Thread Pool -- 49) Envers integration enabled? : true
2018-09-20 19:06:14,534 INFO
[org.hibernate.validator.internal.util.Version] (ServerService Thread Pool
-- 49) HV000001: Hibernate Validator 5.3.5.Final
2018-09-20 19:06:15,154 INFO
[org.hibernate.hql.internal.QueryTranslatorFactoryInitiator] (ServerService
Thread Pool -- 49) HHH000397: Using ASTQueryTranslatorFactory
2018-09-20 19:06:15,842 WARN
[org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (ServerService Thread
Pool -- 49) SQL Error: 0, SQLState: null
2018-09-20 19:06:15,842 ERROR
[org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (ServerService Thread
Pool -- 49) javax.resource.ResourceException: IJ000460: Error checking for
a transaction
2018-09-20 19:06:15,843 INFO
[org.hibernate.event.internal.DefaultLoadEventListener] (ServerService
Thread Pool -- 49) HHH000327: Error performing load command :
org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC
Connection
2018-09-20 19:06:15,844 WARN [com.arjuna.ats.arjuna] (ServerService Thread
Pool -- 49) ARJUNA012077: Abort called on already aborted atomic action
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11
2018-09-20 19:06:15,850 WARN [com.arjuna.ats.arjuna] (ServerService Thread
Pool -- 49) ARJUNA012077: Abort called on already aborted atomic action
0:ffff91eff4af:-1fd3cdfc:5ba3d243:e
2018-09-20 19:06:15,853 INFO [org.jboss.as.server] (Thread-2) WFLYSRV0220:
Server shutdown has been requested via an OS signal
2018-09-20 19:06:15,857 ERROR [org.jboss.msc.service.fail] (ServerService
Thread Pool -- 49) MSC000001: Failed to start service
jboss.undertow.deployment.default-server.default-host./auth:
org.jboss.msc.service.StartException in service
jboss.undertow.deployment.default-server.default-host./auth:
java.lang.RuntimeException: RESTEASY003325: Failed to construct public
org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:84)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
at org.jboss.threads.JBossThread.run(JBossThread.java:320)
Caused by: java.lang.RuntimeException: RESTEASY003325: Failed to construct
public
org.keycloak.services.resources.KeycloakApplication(javax.servlet.ServletContext,org.jboss.resteasy.core.Dispatcher)
at
org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:162)
at
org.jboss.resteasy.spi.ResteasyProviderFactory.createProviderInstance(ResteasyProviderFactory.java:2298)
at
org.jboss.resteasy.spi.ResteasyDeployment.createApplication(ResteasyDeployment.java:340)
at
org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:253)
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.init(ServletContainerDispatcher.java:120)
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.init(HttpServletDispatcher.java:36)
at
io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:117)
at
org.wildfly.extension.undertow.security.RunAsLifecycleInterceptor.init(RunAsLifecycleInterceptor.java:78)
at
io.undertow.servlet.core.LifecyleInterceptorInvocation.proceed(LifecyleInterceptorInvocation.java:103)
at
io.undertow.servlet.core.ManagedServlet$DefaultInstanceStrategy.start(ManagedServlet.java:250)
at
io.undertow.servlet.core.ManagedServlet.createServlet(ManagedServlet.java:133)
at
io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:565)
at
io.undertow.servlet.core.DeploymentManagerImpl$2.call(DeploymentManagerImpl.java:536)
at
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
at
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at
org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1508)
at
io.undertow.servlet.core.DeploymentManagerImpl.start(DeploymentManagerImpl.java:578)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:100)
at
org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:81)
... 6 more
Caused by: org.keycloak.models.ModelException:
javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC
Connection
at
org.keycloak.connections.jpa.PersistenceExceptionConverter.convert(PersistenceExceptionConverter.java:61)
at
org.keycloak.connections.jpa.PersistenceExceptionConverter.invoke(PersistenceExceptionConverter.java:51)
at com.sun.proxy.$Proxy68.find(Unknown Source)
at
org.keycloak.models.jpa.MigrationModelAdapter.getStoredVersion(MigrationModelAdapter.java:38)
at
org.keycloak.migration.MigrationModelManager.migrate(MigrationModelManager.java:84)
at
org.keycloak.services.resources.KeycloakApplication.migrateModel(KeycloakApplication.java:245)
at
org.keycloak.services.resources.KeycloakApplication.migrateAndBootstrap(KeycloakApplication.java:186)
at
org.keycloak.services.resources.KeycloakApplication$1.run(KeycloakApplication.java:145)
at
org.keycloak.models.utils.KeycloakModelUtils.runJobInTransaction(KeycloakModelUtils.java:227)
at
org.keycloak.services.resources.KeycloakApplication.<init>(KeycloakApplication.java:136)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.jboss.resteasy.core.ConstructorInjectorImpl.construct(ConstructorInjectorImpl.java:150)
... 28 more
Caused by: javax.persistence.PersistenceException:
org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC
Connection
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1692)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1619)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:1106)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:1033)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.keycloak.connections.jpa.PersistenceExceptionConverter.invoke(PersistenceExceptionConverter.java:49)
... 41 more
Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire
JDBC Connection
at
org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
at
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)
at
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)
at
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:87)
at
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:109)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl.connection(StatementPreparerImpl.java:47)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:146)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:172)
at
org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:148)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.prepareQueryStatement(AbstractLoadPlanBasedLoader.java:241)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeQueryStatement(AbstractLoadPlanBasedLoader.java:185)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeLoad(AbstractLoadPlanBasedLoader.java:121)
at
org.hibernate.loader.plan.exec.internal.AbstractLoadPlanBasedLoader.executeLoad(AbstractLoadPlanBasedLoader.java:86)
at
org.hibernate.loader.entity.plan.AbstractLoadPlanBasedEntityLoader.load(AbstractLoadPlanBasedEntityLoader.java:167)
at
org.hibernate.persister.entity.AbstractEntityPersister.load(AbstractEntityPersister.java:4069)
at
org.hibernate.event.internal.DefaultLoadEventListener.loadFromDatasource(DefaultLoadEventListener.java:508)
at
org.hibernate.event.internal.DefaultLoadEventListener.doLoad(DefaultLoadEventListener.java:478)
at
org.hibernate.event.internal.DefaultLoadEventListener.load(DefaultLoadEventListener.java:219)
at
org.hibernate.event.internal.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:278)
at
org.hibernate.event.internal.DefaultLoadEventListener.doOnLoad(DefaultLoadEventListener.java:121)
at
org.hibernate.event.internal.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:89)
at
org.hibernate.internal.SessionImpl.fireLoad(SessionImpl.java:1142)
at
org.hibernate.internal.SessionImpl.access$2600(SessionImpl.java:167)
at
org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.doLoad(SessionImpl.java:2762)
at
org.hibernate.internal.SessionImpl$IdentifierLoadAccessImpl.load(SessionImpl.java:2741)
at org.hibernate.internal.SessionImpl.get(SessionImpl.java:978)
at
org.hibernate.jpa.spi.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:1075)
... 47 more
Caused by: java.sql.SQLException: javax.resource.ResourceException:
IJ000460: Error checking for a transaction
at
org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:146)
at
org.jboss.as.connector.subsystems.datasources.WildFlyDataSource.getConnection(WildFlyDataSource.java:64)
at
org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
at
org.hibernate.internal.AbstractSessionImpl$NonContextualJdbcConnectionAccess.obtainConnection(AbstractSessionImpl.java:386)
at
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:84)
... 70 more
Caused by: javax.resource.ResourceException: IJ000460: Error checking for a
transaction
at
org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:425)
at
org.jboss.jca.core.connectionmanager.AbstractConnectionManager.allocateConnection(AbstractConnectionManager.java:789)
at
org.jboss.jca.adapters.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:138)
... 74 more
Caused by: javax.resource.ResourceException: IJ000459: Transaction is not
active: tx=Local transaction (delegate=TransactionImple < ac, BasicAction:
0:ffff91eff4af:-1fd3cdfc:5ba3d243:11 status: ActionStatus.ABORTED >,
owner=Local transaction context for provider JBoss JTA transaction provider)
at
org.jboss.jca.core.connectionmanager.tx.TxConnectionManagerImpl.getManagedConnection(TxConnectionManagerImpl.java:409)
... 76 more
2018-09-20 19:06:15,872 INFO [org.wildfly.extension.undertow] (MSC service
thread 1-7) WFLYUT0008: Undertow HTTPS listener https suspending
2018-09-20 19:06:15,872 INFO
[org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-3)
WFLYJCA0010: Unbound data source [java:jboss/datasources/KeycloakDS]
2018-09-20 19:06:15,877 INFO
[org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-2)
WFLYJCA0010: Unbound data source [java:jboss/datasources/ExampleDS]
2018-09-20 19:06:15,878 INFO [org.jboss.as.connector.deployers.jdbc] (MSC
service thread 1-6) WFLYJCA0019: Stopped Driver service with driver-name =
h2
2018-09-20 19:06:15,881 INFO [org.jboss.as.connector.deployers.jdbc] (MSC
service thread 1-2) WFLYJCA0019: Stopped Driver service with driver-name =
mariadb
2018-09-20 19:06:15,881 INFO [org.wildfly.extension.undertow] (MSC service
thread 1-7) WFLYUT0007: Undertow HTTPS listener https stopped, was bound to
0.0.0.0:8443
2018-09-20 19:06:15,885 INFO [org.wildfly.extension.undertow] (MSC service
thread 1-7) WFLYUT0008: Undertow HTTP listener default suspendi
--
5 years, 10 months
Keycloak Modules developed for the Cloudtrust project
by Doswald Alistair
Hello,
I just wanted to let this mailing list know that for the Cloudtrust project (https://github.com/cloudtrust), we have developed a certain number modules for Keycloak. These are currently compatible with the version 3.4.3.Final of Keycloak, but we will make them compatible with Keycloak 4.X (where X will be the latest sub-version of Keycloak when we start working on this) as soon as we can. These modules are:
* keycloak-wsfed (https://github.com/cloudtrust/keycloak-wsfed): an implementation of the WS-Federation protocol for keycloak. This allows to select the WS-Federation protocol for Keycloak clients and for identity brokers.
* keycloak-authorization (https://github.com/cloudtrust/keycloak-authorization): this module allows the use of the client authorization system to prevent a user which is authenticated in a Keycloak realm to access a given client. It works no matter which protocol is used, and without the client having to support any extra protocol. Note: this solution is a bit hacky, but necessary for one of our use-cases.
* keycloak-client-mappers (https://github.com/cloudtrust/keycloak-client-mappers): a module for adding any mappers that we might need that are not yet part of Keycloak. Currently only contains a JavaScript mapper for SAML, analogous to the OIDC script mapper. I've noticed that there's an open issue for this feature (https://issues.jboss.org/browse/KEYCLOAK-5520). If desirable I could submit this code not as a module but a solution to the issue.
* keycloak-export (https://github.com/cloudtrust/keycloak-export): a module adding an endpoint to fully export a realm while Keycloak is still running (no need for restarts!).
Cheers,
Alistair
PS: I'm mailing this both dev and user mailing lists as I believe it may interest members of both mailing lists
6 years
Client Registration performance
by Eivind Larsen
Hello Keycloak Users!
We are planning on using the Client Registration flow for setting up
clients on login.
This is mainly to more clearly identify each individual device a user
has logged in with.
Are there anyone using this feature in production with a large number
of clients?
With our current stats, we would probably end up with a few million
clients by the end of the year.
1. Will this scale well with the way Keycloak works?
2. If a user loses their device, how should a full revoke & logout be performed?
3. Is there an alternative approach to give each user more control
over their device and session?
Thanks,
Eivind Larsen
6 years
Keycloak realm detection from email domain
by Scott Hezzell
Hi
I am building a multi-tenant mobile application that uses keycloak as a SSO server. We will pre-load users in keycloak using their email address as their username with a separate realm for each tenant. When a user logs into the mobile app I need to detect the realm from a user's email domain and redirect to the appropriate authorisation end point for the realm. Has anyone faced a similar problem?
My thoughts at the moment is to build a proxy api that the mobile application redirects to that prompts the user for their email address, look up the configured tenant form the email domain and redirects to the appropriate realm's login page passing the mobile app credentials it passes to the proxy api and the entered user email as a login_hint.
Can anyone see any issues with this approach? Or a suggest a better approach?
Thanks
Scott
6 years
Realm resolution by username
by Ian Duffy
Hi all,
I'm using keycloak in a multi-tenant scenario where each tenant is a realm
and the clients are duplicated across them.
The username for each user is an email address of username(a)tenant.tld
Is there any way to use the @tenant.tld part of the email address as a
realm resolver and have all users access the system
via the same login page?
Thanks,
Ian.
6 years
Saas muti-tenant architecture with multi-step authentication process
by Olivier Rivat
Hi,
*1) introduction*
I have a multi-tenant architecture deployed with keycloak.
At first, to investigate multi-tenant architecture, I have followed what
is available within keycloak:
documentation
* https://www.keycloak.org/docs/latest/securing_apps/index.html#_multi_tenancy
examples:
* https://github.com/keycloak/keycloak/tree/master/examples/multi-tenant
The same application is deployed in both tenants with
* http://localhost:8080/multitenant/tenant1 and login as
user-tenant1, password user-tenant1
* http://localhost:8080/multitenant/tenant2 and login as user-tenant2,
password user-tenant2
When you specify http://localhost:8080/multitenant/tenant1, you are
redirected to tenant1, and you need to authenticate.
*2) description of the problem*
The issue I am facing, is that I have a customer client application,
which can redirected to several diffrent realms.
The realm selction is based on the email address.
* user1(a)foo.com ---> should redirect to realm foo
* user2(a)bar.com ---> shou0dl redirect to realm bar
In fact, the email analsys shoudl redirect to the correct realm (foo or
bar , or more).
Once I have the login screen of the corresponding realm1, it is the as
in /introduction/, where user authenticates normally in his specific
tenant.
*3) Authentication workflow requirement*
In fact the authentication workflow process should be as follows:
*step1*
* General welcome panel
* the user enter his email address
* based on the analysis of his welcome address, the users is
redirected to a specific authentication realm (foo or bar or more)
*step 2*
* The user enter is login/password in realm login authentication screen
After analysis, it sounds like that the keycloak authentication process
needs to be updated/modified with
1. adding an extra additional step (which is a general form asking
for email)
2. based on teh email analysis, the corresponding tenant login
screen is presented to the tenant
3. the user authenticates to the tenant with his login/password.
*4) How to move forward*
For information, Azure and atlassian already implements such a
redirection mechanism in SAAS multi tenant architecture.
Keycloak documentation does not seem to mention about such a possibility
to tailor "out of the box" the authentication workflow to our needs.
Could the mechanism described above being achieved by customizing the
authentication workflow by developing a specific authentication SPI
plugin which could handles the both steps mentioned above ?
Does this approach sounds correct to you, or is it something to rule out ?
Or woudl you advise another approach ?
Tkx for your help.
Regards,
Olivier
--
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Olivier Rivat
CTO
orivat(a)janua.fr <mailto:dchikhaoui@janua.fr>
Gsm: +33(0)682 801 609
Tél: +33(0)489 829 238
Fax: +33(0)955 260 370
http://www.janua.fr <http://www.janua.fr/>
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6 years
Realm resolution based on username (email address)
by Pedro Pedro
Hi.
I'm working on a multi tenant project where usernames are actually their email addresses and the domain of the email serves as a tenant identifier.
Now in Keycloak I'll have different realms per tenant, but I want to have a single login page for all tenants and the actual realm that will do the authentication to be somehow resolved by the username (email address).
How do I go about doing that?
Best regards, Pedro.
6 years
Organization Based Accounts and Permissions
by Charles Henck
Hello all,I’m working on an organization-based service and want to have resource-specific permissions that are restricted by (from a user perspective) organization-specific roles. Since I’m not familiar with the specific terminology, I’m thinking of something similar to how GitHub manages their permissions:- A single user can be a member of multiple organizations- A user can have a different roles with different organizations that grant them access to all of an organization's resources- A user can have access to a specific resource- That organization-specific role determines access to different organization resourcesAre there any best practices or patterns for this model? Thanks!Justin
6 years, 1 month
