Sometimes in Kubernetes you want to have some control over what is allowed into your cluster and even some control over the properties. With a Mutating Webhook Configuration you can do this. Essentially you can subscribe to different sorts of admission events on the API and each time an even happens it will forward it thought a webhook you can configure. I this way you can change the config before it is submitted to the nodes.

I only use Cloudflare for this blog so you can imagine I was quite surprised when I got an invite to their first European #internetSummit hosted in London. I signed right up and was pretty curious about the topics. Compared to some conferences it was a simple single track conference that consisted entirely of panel discussions rather than your more traditional speaker/talk arrangement. This is by no means a bad thing at all.

This week I attended the Azure Challenge in Leeds hosted by Microsoft at the Hilton Leeds City. This was a 2 day event focussing on Kubernetes in Azure. There was very little information about the format and content and it felt like it was being kept under wraps! The only info we were given was Install the Azure CLI 2.0 Install Docker Install Kubectl Install Postman - this is optional but useful I arrived a bit late and sat down with Team 8 that consisted of Lee Dyche, Paul Latham and David Betteridge.