A quick blogpost to show the danger of runc CVE-2024-21626 on Kubernetes. Most posts and POCs is saw focussed on Docker but I wanted to see how big of an issue this CVE is on cloud native systems.

Maintaining and merging multiple kubeconfig files sucks, here is a quick post how I solved this issue. Without using external tooling, just plain kubectl.

How to create a full reverse proxy just with ingress-nginx, no need for proxy containers on the cluster by using a lesser knows ExternalName type Service

The second part with a working setup but like most projects, it of course isn’t done yet.

The steps and sacrifices to make for high available Z-Wave based home automation on Kubernetes.