Reading Time: 4 minutesDid you know that even when you have enabled Azure AD integration with your AKS cluster, a subscription Owner and Contributor can still access you AKS cluster with the -admin switch? In fact, anyone who is a member of the Read more
Reading Time: < 1 minuteOver the last few months or so I have had the pleasure of tech reviewing the “Hands-on Kubernetes on Azure” third edition book by Packt Publishing. This edition has so much more than the previous books. In fact, it has Read more
Reading Time: 2 minutesWith release 2021-04-22 of AKS you can now Update your Windows node passwords via the CLI. Before this update you were unable to. This can be super annoying as you can set the node pools up without specifying passwords. So, Read more
Reading Time: 3 minutesWhen working with Kubernetes and secrets in particular you will know that they are not secure by default. In fact, they are just base64 encoded strings which can be easily decoded. You can use other tools to keep your secrets Read more
Reading Time: 3 minutesSometimes you have an application that needs to scale super-fast, so fast that you can’t wait for a new Kubernetes node to spin up before your pods can be scheduled. Azure Kubernetes Service has a cluster auto scaler which can be Read more
Reading Time: 7 minutesI am currently studying for the Certified Kubernetes Administrator exam (CKA) and as a hands on learning I wanted to get down and dirty with Kubernetes. In my day job I work a lot with Azure Kubernetes Service (AKS) and Read more
Reading Time: 2 minutesAt Microsoft Ignite (March 2021) the AKS team announced maintenance windows are now in public preview. But for some reason they release no docs relating to it, just an arm snippet. So, I decided to do some digging. First, I Read more
Reading Time: < 1 minuteI have been working on a nice simple cheat sheet to help troubleshoot issues with your Kubernetes objects. It will hopefully help you know what commands to use and when. You can find an image of it below and a Read more
Reading Time: < 1 minuteLast year’s ebook, SysAdmin Horror Stories Vol1 by Altaro, highlighted some of SysAdmins’ funniest and most horrifying stories. It proved so successful, that Altaro decided to produce a second edition this year: they’ve gathered some more real-life stories to share Read more
Reading Time: 3 minutesRecently whilst looking at the Azure portal I came across a new section on the VM blade that I have not seen before, or I have and forgot about it. This section is called Automation. Under here you have the Read more