ActiveMQ Essentials: High Availability

Описание: Welcome to ActiveMQ Classic Essentials! In this video, Heath Kesler walks you through a hands-on lab demonstrating how to set up ActiveMQ brokers in a High Availability (HA) configuration using Docker Compose.

🔧 We’ll cover:

Setting up ActiveMQ HA using two brokers (primary/secondary)
Key configurations in docker-compose.yml
Understanding shared file locks for broker failover
How failover works in a real-time Spring Boot / Apache Camel app
Simulating failover and verifying seamless message processing

This tutorial is perfect for developers and system architects looking to ensure reliable messaging infrastructure with Apache ActiveMQ Classic. Whether you're new to ActiveMQ or looking to build enterprise-grade HA setups, this guide breaks down the core concepts in a clear, hands-on way.

🔍 What You'll Learn:

ActiveMQ Classic HA architecture
Failover mechanics with shared data directories
Using the failover: transport protocol
Observing failover in action with Docker and logs
Java Spring integration for producers and consumers

👉 Tools & Technologies Used:

Apache ActiveMQ Classic
Docker & Docker Compose
Spring Boot
Apache Camel
Java 21

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