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Microservice Series - From Zero to Hero

I am working as a consultant and software architect on different projects that focus on microservices, DevOps, and Kubernetes. Many of my consulting jobs consist of explaining microservices, why th...

Video - Install Azure Arc on an on-premises k3s Cluster

Securely deploy Applications in Azure Arc with the Flux GitOps Extension

Azure Arc allows developers and administrators to implement a simple but secure GitOps process with the Flux extension. My last post explained how you can use Kustomize to create configuration fil...

Manage your Kubernetes Resources with Kustomize

Azure Arc offers the Flux extensions to enable a GitOps workflow. You should know about Kustomize before you can use the Flux extension though. Today, I want to show you what Kustomize is and how ...

Create a VPC Connection between Azure and Timescale

This week, I was helping a customer of mine to migrate from an on-prem database to a cloud-hosted TimescaleDB. Since the customer is using Azure, they wanted to host their new TimescaleDB in Azure....

Introducing GitOps

GitOps is a way to manage infrastructure as code (IaC) which gains more and more traction lately. Today, I want to give you an introduction to GitOps, talk about the good and bad, and also introdu...

Use the TokenRequest API to create Tokens in Kubernetes 1.24

In one of my former posts, Securely connect to an on-premises Kubernetes Cluster with Azure Arc, I showed you how to securely connect to an on-premise Kubernetes cluster using Azure Arc. To achieve...

Programming With Wolfgang is now on Youtube

As the title already mentions, I have created a Youtube channel and uploaded my first video explaining how to install Azure Arc to manage an on-premise Kubernetes cluster. I am not sure yet where ...

Speaking about KEDA at the Kubernetes Community Days 2022 in Berlin

I am excited to announce that I will be speaking at the Kubernetes Community Days 2022 in Berlin. My session will be on Wednesday, July 29 live on stage. If you are in Berlin, check out my talk and...

Monitor an on-premises k3s Cluster with Azure Monitor and Azure Arc

Azure Arc allows you to project your on-premises Kubernetes cluster into Azure. Doing so enables you to manage the cluster from Azure with tools such as Azure Monitor or Cloud Defender. Today, I w...