Document Windows options

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Elton Stoneman 2018-09-26 20:00:28 +01:00
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Example Voting App
=========
A simple distributed application running across multiple Docker containers.
Getting started
---------------
Download [Docker](https://www.docker.com/products/overview). If you are on Mac or Windows, [Docker Compose](https://docs.docker.com/compose) will be automatically installed. On Linux, make sure you have the latest version of [Compose](https://docs.docker.com/compose/install/). If you're using [Docker for Windows](https://docs.docker.com/docker-for-windows/) on Windows 10 pro or later, you must also [switch to Linux containers](https://docs.docker.com/docker-for-windows/#switch-between-windows-and-linux-containers).
Download [Docker Desktop](https://www.docker.com/products/docker-desktop) for Mac or Windows. [Docker Compose](https://docs.docker.com/compose) will be automatically installed. On Linux, make sure you have the latest version of [Compose](https://docs.docker.com/compose/install/).
## Linux Containers
The Linux stack uses Python, Node.js, .NET Core (or optionally Java), with Redis for messaging and Postgres for storage.
> If you're using [Docker Desktop on Windows](https://store.docker.com/editions/community/docker-ce-desktop-windows), you can run the Linux version by [switching to Linux containers](https://docs.docker.com/docker-for-windows/#switch-between-windows-and-linux-containers), or run the Windows containers version.
Run in this directory:
```
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docker stack deploy --compose-file docker-stack.yml vote
```
## Windows Containers
An alternative version of the app uses Windows containers based on Nano Server. This stack runs on .NET Core, using [NATS](https://nats.io) for messaging and [TiDB](https://github.com/pingcap/tidb) for storage.
You can build from source using:
```
docker-compose -f docker-compose-windows.yml build
```
Then run the app using:
```
docker-compose -f docker-compose-windows.yml up -d
```
> Or in a Windows swarm, run `docker stack deploy -c docker-stack-windows.yml vote`
The app will be running at [http://localhost:5000](http://localhost:5000), and the results will be at [http://localhost:5001](http://localhost:5001).
Run the app in Kubernetes
-------------------------
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![Architecture diagram](architecture.png)
* A Python webapp which lets you vote between two options
* A Redis queue which collects new votes
* A .NET 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
* A front-end web app in [Python](/vote) or [ASP.NET Core](/vote/dotnet) which lets you vote between two options
* A [Redis](https://hub.docker.com/_/redis/) or [NATS](https://hub.docker.com/_/nats/) queue which collects new votes
* A [.NET Core](/worker/src/Worker), [Java](/worker/src/main) or [.NET Core 2.1](/worker/dotnet) worker which consumes votes and stores them in…
* A [Postgres](https://hub.docker.com/_/postgres/) or [TiDB](https://hub.docker.com/r/dockersamples/tidb/tags/) database backed by a Docker volume
* A [Node.js](/result) or [ASP.NET Core SignalR](/result/dotnet) webapp which shows the results of the voting in real time
Note