The main problem is on AWS fargate with 1 cluster is working fine but with multiple clusters, the keycloak is not working. Scenario: I am using Postgres RDS database for connection and custom cache config file for cache distribution. any one please help… @xgp Please see my case.

[image] Configuring Keycloak on AWS ECS Fargate with Postgres RDS Configuring the server Hi All I have set up a terraform for version 19.x of Keycloak. KC runs on ECS Fargate in private subnets (multi az) and have configured a simple rds instance to store all the authenti…

Everything looks fine there. Those warnings are normal, and are not consequential. Are you logged in when you get the 401?

yes, I am logged in but sometimes, In network token, {error: "invalid_grant", error_description: "Code not valid"} error : "invalid_grant" error_description : "Code not valid" [image] Is this the error of application or infrastructure?

That happens in the code-to-token flow when the code isn’t valid. By “Sometimes” do you mean it only fails/succeeds intermittently? Are you trying to run 2 separate keycloak instances behind the same hostname and load balancer? This is the kind of thing I see when someone is balancing traffic betwee…

[image] xgp: meone is balancing traffic between two keycloaks that are not actually connected via infinispan. Yes, I run 2 keycloak fargate task with same docker image with application loadbalancer. Problem: Keycloak is work fine in one fargate task. But not working in multiple fargate task. …

I don’t understand. Are you trying to connect them in the same cluster? Is there any indication from the logs that they are discovering each other via infinispan? If not, you have a problem with your network setup on AWS, and this is not a keycloak question.

Yes, I am trying to connect them in same cluster. Log related to infinispan: 2023-03-31 16:02:34,935 DEBUG [org.keycloak.models.sessions.infinispan.changes.sessions.PersisterLastSessionRefreshStore] (Timer-0) Updating 0 userSessions with lastSessionRefresh: 1680278494 I don’t know why these mult…

That’s an AWS networking setup question, not a keycloak issue. Figure that out first.

The network configuration was flawless. And keycloak worked as expected when I ran the ECS service with only one task. It did not work while keycloak was running on multiple ECS tasks.

I need help while deploying keycloak:latest on AWS fargate

Getting advice

xgp March 31, 2023, 7:34am 2

If you post 1) what you have tried, and 2) what specific problems you are having (including full logs and configurations), then it might be possible to help you. “the keycloak is not working” is neither informative or helpful.

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I need help while deploying keycloak:latest on AWS fargate

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