Spring Config Server Runtime Config Change-Actuator Refresh-Restart-BusRefresh-Kafka RabbitMQ Docker

In this video, we cover the complete configuration management flow in Spring Boot microservices. You will learn how runtime configuration changes work and how to update configs without restarting the application using Actuator Refresh and @RefreshScope. We also explain the difference between with restart vs without restart and discuss common challenges like stale beans and consistency issues in distributed systems. Further, we dive into Spring Cloud Bus—why it is needed for multiple services, how it integrates with RabbitMQ or Kafka, and how a single trigger can refresh all services. This video is highly useful for understanding real-world microservices architecture and Docker-based deployments.

Видео Spring Config Server Runtime Config Change-Actuator Refresh-Restart-BusRefresh-Kafka RabbitMQ Docker канала Click Brain Center of Excellence (COE)