Node Microservices Using Hydra

on YouTube ↗31m

" summary

A concrete claim: Hydra is a lightweight NPM package for Node that uses Redis to provide automated health and presence, service discovery, routing and built‑in load balancing. The demo shows generated services, a Hydro router and wallboard, a scheduler (mCP) that runs submitted JS across a cluster of eight boxes (seven Raspberry Pis + Arduino), hosting 18 microservices and 16 CPU cores, and graceful failover and load balancing working live. Tools used: Node, Redis, Yeoman generator, plain HTTP and sockets.

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" chapters (6)

1. 0:00Introduction to microservices
2. 2:12Defining the problem space
3. 5:18Introducing the Hydra framework
4. 7:00Hydra demo and capabilities
5. 19:56The Hydra compute cluster
6. 27:21Communication and wrap-up

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