This week’s BSD Now is more technical than usual, talking about a bunch of setup options. The title lead is an article about sandbox environments in different BSDs, though unfortunately vkernels are not covered.
A running description of activity related to DragonFly BSD.
I’m not sure vkernels work right now anyway…
From four months ago:
https://github.com/DragonFlyBSD/DragonFlyBSD/commit/4d4f84f5f26bf5e9fe4d0761b34a5f1a3784a16f