Hello, so some days ago I did this, basically I built a k3s (lightweight Kubernetes) cluster over Alpine Linux over OpenBSD with vmm(4).

If you only have the main repository enabled in your configuration, apk will not include packages from the other repositories. To install a package from the edge/testing repository without changing your repository configuration file, use the command below. This will tell apk to use that particular repository.

apk add cherokee --update-cache --repository https://dl-cdn.alpinelinux.org/alpine/edge/testing/ --allow-untrusted