Node Microservices Using Hydra

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Carlos Justiniano • Chief Architect at Flywheel Sports • Long standing interest in distributed computing • 2005 Guinness World Record involving Distributed Computation  - worlds largest distributed chess computer  - a network of 2,070 computers across 56 countries • @cjus on twitter and github

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We will see demos

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We will see code

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…we might even see some working code!

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… but hopefully we'll have some fun along the way!

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Large applications power businesses

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Monolithic vs Microservice

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“A process which is dedicated to doing a kind of thing really well” microservices?

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Separation anxieties

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No shortage of solutions, yay!?

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Our microservice goals • Small and highly maintainable   services • Reliable, Easy to build • Easy to deploy and scale

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Hydra A NodeJS light-weight microservices library built on Redis

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Hydra features • Automated health and presence • Automated service discovery • Inter-service (P2P) communication with support for socket messaging and RESTful interfaces • Built-in load balancing and routing • Self registration with near zero conﬁguration • Built-in job queues • Built on Node using native ES6 • Great with Docker

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… and we organized it into a single, light-weight package

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It’s demo time y’all! “Finally! Some code”

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We’re ready for another demo y’all!

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Hydra recap

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“You can’t get this in stores man!” – Emmanuel Goldstein

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Hydra is now an  open source project! github.com/ﬂywheelsports

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Contact Info: @cjus on github & twitter http://cjus.me