Skip to content
/ aither Public
forked from hemerajs/aither

An example microservice system in Node.js using Hemera and best of today.

License

Notifications You must be signed in to change notification settings

tolgig/aither

 
 

Repository files navigation

aither

aither

Aither shows an approach how to bootstrap a microservice system in Node.js with Hemera 5 and docker. You can scale your worker in seconds and because we use NATS as “nervous system" for our distributed system we do not have to worry about service-discovery or load-balancing of hemera-services. We use traefik to load-balancing the api-gateway.

This configuration will setup:

  • Hapi http server which act as api-gateway to the Hemera services.
  • Microservice which is responsible to add two numbers.
  • NATS server the underlying messaging system for Hemera.
  • Jaeger CNCF Jaeger, a Distributed Tracing System.
  • Natsboard dashboard to monitoring your NATS system in realtime.
  • Traefik modern HTTP reverse proxy and load balancer made to deploy microservices with ease.
  • Redis in memory cache for Hemera.

Versions

  • Hapi 17
  • Hemera 5

Architecture

aither

Getting started

  • Running the system docker-compose up
  • Start a request against load balancer OPEN
  • Scale the system docker-compose scale math-service=5 api=2

Dashboards

Run load test

npm install -g artillery
artillery run loadtest.yml

Print the html artillery report with artillery report <report.json>

Previews

Traefik

traefik

NATS dashboard

nats

NATS monitoring endpoint

nats-monitoring

Jaeger dashboard

jaeger

Thank you

thanks most of all to the community who create these awesome opensource software and thereby making it possible.

About

An example microservice system in Node.js using Hemera and best of today.

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • JavaScript 56.1%
  • Dockerfile 27.9%
  • Shell 16.0%