If you need to move large amounts of data from 1 VM in Azure to another VM, a easy way to move that data is rather than copying the individual files, you could take a disk snapshot, and then mount the snapshot to a new VM. I had this proposal in a customer scenario recently, […]
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Setting up KEDA and running a first application
I’m presenting at a meetup tonight on the topic of Nodeless and Serverless on Kubernetes. My friend and colleague Richard Spitz is presenting on nodeless kubernetes and the virtual kubelet – while I’ll be taking on the topic of Serverless Kubernetes, with a focus on KEDA. KEDA (Kubernetes Event Driven Architecture) is a kubernetes component […]
Automating clean-up of demo resources
A while ago I wrote about a self-destructing VM. The process was completely self-contained, and the VM deletes itself. This was a nice demo – but not too useful in my day-to-day, where I create demo’s of all kinds of different resources. In my case it’d be a lot better to have a daily automation […]
Error installing helm: “Error: no available release name found”
I recently was trying to get Helm up and running on a new AKS (Azure Kubernetes Service) cluster, and got an error during the Tiller configuration step. If you’re reading this, you might have hit the same issue, and I’ll explain you how to resolve this. The issue itself is related to RBAC (at least […]
How to make changes to the terraform provider for Azure
Earlier this week I was working with a customer on a terraform template. We building out a virtual machine scale set, which would need to connect to the internet with a well known IP. For this, we decided to leverage an outbound rule in the Load Balancer Standard, using a public IP prefix. We need […]