Lab 7.4 Errata

Also going to add here since I'm running into this issue, but grepping for special as described does not seem to work. In fact, the only way I seem to get events from the container in question is to remove the filter from tracee and grep more generically for nginx. Thoughts?

Yeah, the instructions are pinned to 0.4.0 for some reason, though it sounds like your intent was to pin to 0.3.1.

Happy to keep providing feedback. I want to help this course be as good a prep for the CKS exam as it can possibly be.

If I could make one additional suggestion for this lab, a simple way to make this lab more deterministic wrt Pod scheduling would be to cordon the nodes other than the one where tracee is supposed to be run before creating the special Deployment. Then you could cut out all the extra scaling directions and reduce it down to a cordon and uncordon command. Much simpler than mucking around with NodeAffinity rules.