Month: December 2020
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Azure Kubernetes Service – Azure RBAC for Kubernetes authorization
At this year’s Ignite conference Microsoft announced the next major step of integrating Azure functionality into AKS: Azure RBAC for Kubernetes authorization. -> https://docs.microsoft.com/en-us/azure/aks/manage-azure-rbac Azure RBAC for Kubernetes authorization lets you assign built-in or custom roles onto the Azure Kubernetes Service object in Azure. So, you do not have to create Kubernetes roles and role…
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Increase your application availability with a PodDisruptionBudget on Azure Kubernetes Service
This is the first blog post of a series of posts covering the topic about increasing the application availability on Azure Kubernetes Service / Kubernetes. Today we cover the PodDisruptionBudget. What is a PodDisruptionBudget? A PDB is an additional Kubernetes object that is deployed beside your Deployment, ReplicaSet or StatefulSet increasing your application’s availability. This…
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Azure Reservations and the RBAC dilemma
Cloud computing underlies a constant change. Things you take today for granted are different tomorrow. Surprisingly, even designs and implementations on the same platform can be different. Welcome to today’s topic of Azure Reservations and the RBAC dilemma. As I have written in my brief introduction, designs and implementations can be different. Azure RBAC is…