Software Tests with MongoDB

20.03.2012 Dipl.-Inf. (FH) Johannes Hoppe

Getting started with Node.js and MongoDB on MS Azure

®

Hello

01

Johannes Hoppe IT-Consultant & Web Developer

www.johanneshoppe.de

JavaScript?

As a server side

language?

Executed inside

a database?

For a hardware-

accelerated

3D game?

Hosted on

WINDOWS?

Yes! of course

Live Demo www.solartournament.org

SDK for Node.js

02

PaaS / IaaS

Visual Studio 2010

Targets .NET, but also and now officially:

Java, PHP, Node.js… MongoDB

platform

Cloud

Event-driven Asynchronous I/O

JavaScript Google V8 engine

Server-side MIT License

www.windowsazure.com/en-us/develop/nodejs/

What you get › Node.exe

› IISNode (native IIS module)

› NPM for Windows (package manager)

› […]

Live Demo / Windows PowerShell

› New-AzureService helloworld

› Add-AzureNodeWebRole

› Start-AzureEmulator -launch

server.js var http = require('http'); http.createServer(function (req, res) { res.writeHead(200, {'Content-Type': 'text/plain'}); res.end('Hello world!'); }).listen(process.env.PORT);

Azure SDK for Node.js

Troubleshooter

Tricky Emulator › Webinstaller: Decide for IIS Express

› Start PowerShell with Admin Rights

Tricky Emulator › Check the Windows Event log

› Last resort: start node.exe manually

Deployment / Windows PowerShell

› Get-AzurePublishSettings

› Import-AzurePublishSettings filename.publishSettings

› Publish-AzureService -name UniqueName -location "North

Europe" -launch

Node.js Web Application Tutorial:

http://www.windowsazure.com/en-

us/develop/nodejs/tutorials/getting-started/

MongoDB

03

“Microsoft has been working with 10gen

to provide MongoDB database

integration for Windows Azure,

including deployment packaging,

documentation, and code samples.” MSDN, December 2011: http://msdn.microsoft.com/en-us/library/gg441573.aspx

http://downloads.mongodb.org/azure/

AzureMongoDeploymentCmdlets.msi

PowerShell › Only once: Get-AzureMongoDBBinaries

› New-AzureService helloMongo

› Add-AzureMongoWorkerRole

› Join-AzureNodeRoleToMongoRole WebRole1

› npm install mongodb

Node.js Web Application

with Storage on MongoDB Tutorial:

https://www.windowsazure.com/en-

us/develop/nodejs/tutorials/web-app-with-mongodb/

TODO!

Questions?

Thank you! Johannes Hoppe

Next Speaking Engagements › 12.04.2012 – .NET UG Niederrhein: AOP / .NET

› 10.05.2012 – .NET UG Karlsruhe: NoSQL / .NET

› 14.05.2012 – .NET Developer Conference (DDC)

Nürnberg: NoSQL / .NET (2 talks)

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