MongoDB, or Mongo compatible DocumentDB, saves their data in Binary JSON (BSON). They used to save their UUIDs as binary subtype 0x03, but the interpretation was not similar in a multi-platform environment and caused issues. Therefore, the 0x04 was introduced.

Spring Boot Admin describes several ways of connecting clients to the admin server. If your Spring Boot applications are running on kubernetes or openshift then Spring Boot Admin can use the Spring Cloud Kubernetes discovery client. In this blogpost i’ll show you how.