SpringBoot Spring boot 2.76 > Readiness probe > HTTP probe failed with statuscode: 401

Hi, I deployed a pod in K8s based on image docker.io/flowable/flowable-ui:6.8.0. This image includes Spring boot 2.76.

After starting the pod, I get this error: Readiness probe failed: HTTP probe failed with statuscode: 401

I have no idea how to fix this issue. Setting parameters in configmap manifest does not help:

  MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE: "health,info"
  MANAGEMENT_ENDPOINT_HEALTH_PROBES_ENABLED: "true"
  MANAGEMENT_ENDPOINT_HEALTH_SHOW_DETAILS: "never"
  MANAGEMENT_ENDPOINT_HEALTH_LIVENESSSTATE_ENABLED: "true"
  MANAGEMENT_ENDPOINT_HEALTH_READINESSSTATE_ENABLED: "true"
  MANAGEMENT_ENDPOINT_HEALTH_AUTHENTICATED: "false"

I understand that Spring Boot actuator endpoints (e.g., /actuator/health) generally require authentication. But I deployed the pod once with MANAGEMENT_SERVER_PORT: "8081" and then readiness probe was successful. However I cannot reproduce this.

I know that Spring boot 2.76 is out of OSS support, however I assumed that a developer could advise how to overcome the authentication in this version.

THX

Comment From: wilkinsona

Duplicates #46313.

We're a small team with limited time and cannot offer free OSS support indefinitely. If you know that 2.7 is out of OSS support then please respect the team's time by not opening duplicate issues asking for such support. Enterprise support is available if required.