Tag: Azure

All the articles with the tag "Azure".

• A phone call from the cloud: Windows Azure, SignalR & Twilio

  12 Nov, 2012

  Note: this blog post used to be an article for the Windows Azure Roadtrip website. Since that one no longer exists, I decided to post the articles on my blog as well. Find the source code for this post here: 05 ConfirmPhoneNumberDemo.zip (1.32 mb). It has been written earlier this year, some versions of packages used (like jQuery or SignalR) may be outdated in this post. Live with it.

• Sending e-mail from Windows Azure

  12 Nov, 2012

  Note: this blog post used to be an article for the Windows Azure Roadtrip website. Since that one no longer exists, I decided to post the articles on my blog as well. Find the source code for this post here: 04 SendingEmailsFromTheCloud.zip (922.27 kb). When a user subscribes, you send him a thank-you e-mail. When his account expires, you send him a warning message containing a link to purchase a new subscription. When he places an order, you send him an order confirmation. I think you get the picture: a fairly common scenario in almost any application is sending out e-mails.

• What PartitionKey and RowKey are for in Windows Azure Table Storage

  8 Oct, 2012

  For the past few months, I’ve been coaching a “Microsoft Student Partner” (who has a great blog on Kinect for Windows by the way!) on Windows Azure. One of the questions he recently had was around PartitionKey and RowKey in Windows Azure Table Storage. What are these for? Do I have to specify them manually? Let’s explain… All Windows Azure storage abstractions (Blob, Table, Queue) are built upon the same stack (whitepaper here). While there’s much more to tell about it, the reason why it scales is because of its partitioning logic. Whenever you store something on Windows Azure storage, it is located on some partition in the system. Partitions are used for scale out in the system. Imagine that there’s only 3 physical machines that are used for storing data in Windows Azure storage:

• ASP.NET Web API OAuth2 delegation with Windows Azure Access Control Service

  7 Aug, 2012

  If you are familiar with OAuth2’s protocol flow, you know there’s a lot of things you should implement if you want to protect your ASP.NET Web API using OAuth2. To refresh your mind, here’s what’s required (at least): That’s a lot to build there. Wouldn’t it be great to outsource part of that list to a third party? A little-known feature of the Windows Azure Access Control Service is that you can use it to keep track of applications, user consent and token expiration & refresh token handling. That leaves you with implementing: Let’s do it!

• Hands-on Windows Azure Services for Windows

  24 Jul, 2012

  A couple of weeks ago, Microsoft announced their Windows Azure Services for Windows Server. If you’ve ever heard about the Windows Azure Appliance (which is vaporware imho :-)), you’ll be interested to see that the Windows Azure Services for Windows Server are in fact bringing the Windows Azure Services to your datacenter. It’s still a Technical Preview, but I took the plunge and installed this on a bunch of virtual machines I had lying around. In this post, I’ll share you with some impressions, ideas, pains and speculations.

• Tweaking Windows Azure Web Sites

  9 Jul, 2012

  A while ago, I was at a customer who wanted to run his own WebDAV server (using www.sabredav.org) on Windows Azure Web Sites. After some testing, it seemed that this PHP-based WebDAV server was missing some configuration at the webserver level. Some HTTP keywords required for the WebDAV protocol were not mapped to the PHP runtime making it virtually impossible to run a custom WebDAV implementation on PHP. Unless there’s some configuration possible… I’ve issued a simple phpinfo(); on Windows Azure Websites, simply outputting the PHP configuration and all available environment variables in Windows Azure Websites. This revealed the following interesting environment variable:

• Fourth year as an MVP, second year for Windows Azure

  1 Jul, 2012

  Woohoo! I just received the great mail I expect yearly on the first of July: Dear Maarten Balliauw, Congratulations! We are pleased to present you with the 2012 Microsoft® MVP Award! This award is given to exceptional technical community leaders who actively share their high quality, real world expertise with others. We appreciate your outstanding contributions in Windows Azure technical communities during the past year. The Microsoft MVP Award provides us the unique opportunity to celebrate and honor your significant contributions and say "Thank you for your technical leadership." Toby Richards General Manager Community & Online Support

• Setting up a webfarm using Windows Azure Virtual Machines

  10 Jun, 2012

  With the release of Microsoft’s Windows Azure Virtual Machines, a bunch of new scenarios became available on their cloud platform. If you plan to host multiple web applications, you can either go with Windows Azure Web Sites or go with a webfarm you create using the new IaaS capabilities. The first is okay for any type of application, the latter may be suitable when running a large-scale web application that can not be deployed easily in the PaaS offering. In this blog post, I’ll show you how to build a webfarm with (free!) load balancing.

• Use NuGet Package Restore to avoid pushing assemblies to Windows Azure Websites

  7 Jun, 2012

  Windows Azure Websites allows you to publish a web site in ASP.NET, PHP, Node, … to Windows Azure by simply pushing your source code to a TFS or Git repository. But how does Windows Azure Websites manage dependencies? Do you have to check-in your assemblies and NuGet packages into source control? How about no… NuGet 1.6 shipped with a great feature called NuGet Package Restore. This feature lets you use NuGet packages without adding them to your source code repository. When your solution is built by Visual Studio (or MSBuild, which is used in Windows Azure Websites), a build target calls nuget.exe to make sure any missing packages are automatically fetched and installed before the code is compiled. This helps you keep your source repo small by keeping large packages out of version control.

• GitHub for Windows Azure Websites

  7 Jun, 2012

  With the new release of Windows Azure and Windows Azure Websites, a lot of new scenarios with Windows Azure just became possible. One I like a lot, especially since Appharbor and Heroku have similar offers too, is the possibility to push source code (ASP.NET or PHP) to Windows Azure instead of binaries using Windows Azure Websites. Not everyone out there is a command-line here though: if you want to use Git as a mechanism of pushing sources to Windows Azure Websites chances are you may go crazy if you are unfamiliar with command-line git commands. Luckily, a couple of weeks ago, GitHub released GitHub for Windows. It features an easy-to-use GUI on top of GitHub repositories. And with a small trick also on top of Windows Azure Websites.