canary deployment

Istio Smart Canary Launch: Easing Into Production

Istio Smart Canary Launch: Easing Into Production

First to fall over when the atmosphere is less than perfect

Your sensibilities are shaken by the slightest defect

You live your life like a canary in a coalmine…

When Sting and The Police sang those lyrics, I doubt they had microservices, Istio, Kubernetes, and OpenShift in mind. Yet here we are, years later, using the Canary Deployment pattern to ease code into production.

[This is part eight of my ten-week Introduction to Istio Service Mesh series.  My previous article was Part 7: Istio Dark Launch: Secret Services.]

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Advanced Microservices with .NET

Advanced Microservices with .NET

During Red Hat Summit, this past May I along with Scott Hunter from Microsoft took part in a session titled Microservices and OpenShift with .NET Core and .NET Standard 2.0.  I went first and talked about building microservices.

This was an overview demonstrating the evolution through running a program at a command line, a .NET Core program in RHEL. Once completed I then showed just how easy it was to take the image and put into OpenShift and scale it up and down by running it through Docker.

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