How to TCPdump effectively in Kubernetes (part 1)

In a previous blog post, we focused on how to TCPdump in docker containers (see https://dockersec.io/@xxradar/how-to-tcpdump-effectively-in-docker-2ed0a09b5406).

Although the information is still very useful and valid for troubleshooting K8S pods, it might get more difficult figuring out which containers to attach to on what node, etc … but a very valid approach.

While focusing on an easier way, I came across the command

kubectl patch