I am trying to setup mysql to my keycloak instance and couldn't get that working due to the following exception:
Timeout after [300] seconds waiting for service container stability. Operation will roll back. Step that first updated the service container was 'add' at address '[ ("core-service" => "management"), ("management-interface" => "http-interface") ]' 14:34:42,546 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) WFLYCTL0190: Step handler org.jboss.as.server.DeployerChainAddHandler$FinalRuntimeStepHandler@65d34517 for operation add-deployer-chains at address [] failed handling operation rollback -- java.util.concurrent.TimeoutException: java.util.concurrent.TimeoutException at org.jboss.as.controller.OperationContextImpl.waitForRemovals(OperationContextImpl.java:522) at org.jboss.as.controller.AbstractOperationContext$Step.handleResult(AbstractOperationContext.java:1518) at org.jboss.as.controller.AbstractOperationContext$Step.finalizeInternal(AbstractOperationContext.java:1472) at org.jboss.as.controller.AbstractOperationContext$Step.finalizeStep(AbstractOperationContext.java:1445) at org.jboss.as.controller.AbstractOperationContext$Step.access$400(AbstractOperationContext.java:1319) at org.jboss.as.controller.AbstractOperationContext.executeResultHandlerPhase(AbstractOperationContext.java:876) at org.jboss.as.controller.AbstractOperationContext.processStages(AbstractOperationContext.java:726) at org.jboss.as.controller.AbstractOperationContext.executeOperation(AbstractOperationContext.java:467) at org.jboss.as.controller.OperationContextImpl.executeOperation(OperationContextImpl.java:1412) at org.jboss.as.controller.ModelControllerImpl.boot(ModelControllerImpl.java:521) at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:472) at org.jboss.as.controller.AbstractControllerService.boot(AbstractControllerService.java:434) at org.jboss.as.server.ServerService.boot(ServerService.java:435) at org.jboss.as.server.ServerService.boot(ServerService.java:394) at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:374) at java.lang.Thread.run(Thread.java:748)

14:34:42,549 ERROR [org.jboss.as.controller.client] (Controller Boot Thread) WFLYCTL0190: Step handler org.jboss.as.server.DeployerChainAddHandler$FinalRuntimeStepHandler@65d34517 for operation add-deployer-chains at address [] failed handling operation rollback -- java.util.concurrent.TimeoutException.

https://developer.jboss.org/thread/272010 in this question they also had a similar exception and got it solved after changingtimeoutfrom300to600. but where can i change this setting.
BTW i changed thetransaction timeoutas below but still facing the issue.

<coordinator-environment default-timeout="7200" />