
Running a Docker registry on Kubernetes (in kind)
In the last weeks I have been working a lot on supporting Kubernetes in air-gapped environments, i.e. environments that don’t have any access to the internet. Many companies prefer to run their IT infrastructure in such a way to minimize the attack vector against it and be able to tightly control what’s running on their clusters. Part of these setups naturally is a Docker registry that runs on that air-gapped infrastructure and in order to properly reproduce such a scenario, I had to run a Docker registry on my kind cluster as well and I thought sharing the manifests may help anyone out there get setup faster next time....