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voting-app

README.md

Example voting-app project

This is based on the original example-voting-app from docker-examples (https://github.com/dockersamples)

modified to work on Kubernetes

example-voting-app

  • A front-end web app in Python or ASP.NET Core which lets you vote between two options
  • A Redis or NATS queue which collects new votes
  • A .NET Core, Java or .NET Core 2.1 worker which consumes votes and stores them in…
  • A Postgres or TiDB database backed by a Docker volume
  • A Node.js or ASP.NET Core SignalR webapp which shows the results of the voting in real time

Run the app in Kubernetes

Download voting-app folder it contains the yaml specifications of the Voting App's services.

First create the vote namespace

$ kubectl create namespace vote

Run the following command to create the deployments and services objects:

$ kubectl create -f voting-app/

The vote interface is then available on port 31000 on each host of the cluster, the result one is available on port 31001.