Redis Entra Id connection stops working after 24hours

[skbar50]

Expected Behavior

We started using Entra Id authentication to Redis with the dapr version 1.14.1. We are able to establish the connection from the AKS pod to Redis using the managed identity used by the pod. The pod runs for many days without restarting. It should be able to connect the Redis whenever there is a request from client.

Actual Behavior

However, after running for about 24hours the pod is failing to connect Redis with the error 'State operation failed: the Dapr endpoint indicated a failure. See InnerException for details. Status(StatusCode="Internal", Detail="fail to get PComSearchCacheProduct from state store statestore: ERR WRONGPASS invalid username-password pair") '

Steps to Reproduce the Problem

Run the pod that connects Redis with Entra ID authentication for more then 24hours. It will fail with the above mentioned error after about 24hours.

Additional information

The AKS pod has been working with the same Redis statestore with the password without any issue. We faced this problem when we tried to implement Entra Id authentication.