Good to see WireGuard getting some coverage. I‘ve been embracing it from the very beginning for small scale Kubernetes clusters running on virtually any cloud provider lacking isolated private networking[1]. It‘s been running stable in different environments for more than a year; set up and forget. Unlike similar software it‘s also dead simple to configure.

Apparently, Linus wants it in the Kernel[2].

[1] https://github.com/hobby-kube/guide/blob/master/README.md [2] https://lkml.org/lkml/2018/2/13/752