The videos of the two Tech Days NL 2016 talks I did are up on channel9:
Both are in Dutch, and unfortunately there’s no sound after the first couple of slides of the second talk due to some technical difficulties 😦
At the conference I also had the chance to talk to both the opening and closing keynote speakers for the dotnetFlix podcast.
You can view these episodes at the following links:
I’ve published an introduction lab for Service Fabric Actor Model at https://github.com/amolenk/sf-actors-lab.
The lab shows how to interact with actors and use reminders and events.
For a Service Fabric project I’ve been working on, the project team has implemented a release management pipeline in Visual Studio Team Services.
When a commit is pushed to the master branch, the build is run and (if succesful) a release is created and automatically deployed.
The release pipeline basically does two things: 1) make sure the environment is up to date using some ARM templates and 2) upgrade the Service Fabric application to the new version.
Upgrading the application requires that you increment the version numbers in the application and service manifests.
One way to deal with this is simply by incrementing the version number of each service whether or not it has actually been modified.
You can do this by using an auto-generated build number as explained in Colin’s blogpost.
In a lot of situations this works fine because Service Fabric allows for zero downtime deployments.
However, we needed to be sure that some services aren’t unnecessarily upgraded.
Some of the stateful services in the application maintain connections to external hardware devices.
We don’t want to interrupt these each time we need to roll-out a change in any of the other services.
Continue reading “Creating a Service Fabric Diff Application Package using PowerShell”
When you create a Service Fabric cluster using the Azure Portal, there is no way to select an existing Virtual Network (VNET) to host the cluster in. Usually there is no harm in running the cluster in its own VNET. However, when you’ve got an existing VNET to support integration with a third party using a VPN tunnel, this may become a problem. Reconfiguring / recreating the VPN tunnel whenever a new cluster is deployed is not an ideal situation.
Fortunately, it’s relatively easy to make some changes to the ARM template used by the Azure Portal to support an existing VNET.
Continue reading “Deploying a Service Fabric cluster in an existing VNET”
In this post I’ll demonstrate how to protect an Azure API App by using App Service authentication; a turn key solution for providing authentication and authorization to any kind of Azure App Service. It supports many types of authentication providers, but for this post I’ll use Azure Active Directory. Once that is set up, I’ll show how to generate a client library for the API using AutoRest. The generated client authenticates with the API App by using a bearer token that is retrieved from Azure AD by providing application identity (service principal) credentials.
Continue reading “Calling an AAD protected API using AutoRest”
This week Marco Mansi, Pascal Naber and I started the Dutch Azure Meetup: http://www.meetup.com/Dutch-Azure-Meetup/
Azure offers a lot of services and features, and this grows almost daily. It is hard to be up-to-date on all the Azure features. This meetup gives you the opportunity to learn about Azure in a practical way.
We want to offer a platform for Azure enthusiasts, where you can get hands-on with the technology, talk with and learn from each other. The meetup will not handle customer cases in theory but instead we talk about deep technical details, real world experiences and best practices.
Our first meetup is planned for the 2nd of June and is all about Azure Container Service:
Join the first Dutch Azure Meetup!
Docker is taking the world by storm and Microsoft Azure Container Service is where Azure and Docker meet!
During this first meetup Mark van Holsteijn will give you a brief introduction into Docker and Microsoft Container Service. After which you will have ample opportunity to get hands-on with Docker, Marathon, Azure and ASP.NET core.
We will show you how Azure Container Service provides an excellent platform for creating cross-cloud applications.
About the speaker
Mark van Holsteijn is Principal Consultant at Xebia specialized in cloud software architectures with open-source technologies.
18:45: Word of welcome Dutch Azure Meetup
18:50: Azure Container Service (by Mark van Holsteijn)
19:30: Hands-on with Docker and Azure Container Service
Dit jaar zijn we met zes Info Supporters afgereisd naar San Francisco voor de Build conferentie. De keynote op dag 1 stond vooral in het teken van Windows 10 (met als coolste aankondiging Bash shell op Windows), X-Box, Hololens en de hele ‘conversation as a platform’ strategie met de Cortana Intellligence Suite. Onderdeel van deze suite is Cognitive Services, een verzameling van intelligente APIs waar je oplossingen mee kunt bouwen die natuurlijke communicatie methodes ondersteunen zoals bijvoorbeeld stemherkenning. In dotnetFlix aflevering 34 gebruiken we Cognitive Services om queries in natuurlijke taal te ondersteunen.
Continue reading “Microsoft Build 2016 (Dutch)”