Download as PDF, PPTX
Uploaded byPaulius Uza
Microservices with Node.js and RabbitMQ
The document discusses the implementation of microservices using Node.js and RabbitMQ at BDSwiss, a financial institution serving over 500,000 retail customers worldwide. It emphasizes the need for a de-coupled architecture and horizontal scalability while managing customer data across multiple products and regions. The solution proposed includes utilizing message queues for communication between microservices and leveraging etcd for configuration management.
Microservices with Node.js and RabbitMQ
- 1. Microservices with Node.jsand RabbitMQ Paulius Uza, CTO @ BDSwiss 17 December 2015
- 2. - Financial Institution -500K+ retail customers worldwide - Financial product for retail customers - Customer facing web services handle 50M+ requests per month
- 3.
- 4. - Financial Institution -500K+ retail customers worldwide - Financial product for retail customers - Customer facing web services handle 50M+ requests per month - Multiple financial products, multiple regions
- 6.
- 8. 5 minutes later… From:sales@problem.com To: developers@problem.com Hey, good work on the new product launch. How can we lookup the customer’s information for all products from one CRM?
- 9. 5 minutes later… From:sales@problem.com To: developers@problem.com Hey, good work on the new product launch. How can we lookup the customer’s information for all products from one CRM?
- 10.
- 11.
- 12.
- 13. Requirements - Enable newbusiness capabilities - Keep products de-coupled - Horizontal scalability everywhere - Plug & Play, self-healing infrastructure - Keep the maintenance of the infrastructure to bare minimum
- 14. Solution: Data Layer messagequeue based communication layer for microservices
- 15.
- 16.
- 17.
- 18. How to useit? - Use message queues as a transport between micro-services (e.g. RabbitMQ) - Include Data Layer into your micro-services as add-on to create interconnections BONUS: ETCD - Use ETCD for dynamic and distributed configuration of the microservices infrastructure - Use ETCD configuration to publish on and subscribe to message queues and exchanges - Cloud ETCD available at www.compose.io/etcd
- 19. Data Layer isnow Open Source github.com/bdswiss/data-layer-rabbitmq License MIT
- 20. Thanks! Paulius Uza, CTO@ BDSwiss Special thanks to Christos Alatzidis and Jonathan Panagiotidis https://github.com/bdswiss https://angel.co/pauliusuza https://twitter.com/pauliusuza