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vote-apps | ||
README.md |
Example Voting App
This is an example Docker app with multiple services. It is run with Docker Compose and uses Docker Networking to connect containers together.
More info at https://blog.docker.com/2015/11/docker-toolbox-compose/
Architecture
- A Python webapp which lets you vote between two options
- A Redis queue which collects new votes
- A Java worker which consumes votes and stores them in…
- A Postgres database backed by a Docker volume
- A Node.js webapp which shows the results of the voting in real time
Running
Since this app makes use of Compose's experimental networking support, it must be started with:
$ cd vote-apps/
$ docker-compose --x-networking up -d
The app will be running on port 5000 on your Docker host, and the results will be on port 5001.