Consul provides a first class Kubernetes experience via the official Consul Helm chart. Our newly released Learn tutorial Secure Consul and Registered Services on Kubernetes
walks you through setting up gossip encryption, TLS, ACLs, and intentions for Consul on Kubernetes. It even includes a
hands-on lab in katacoda where you can inspect network traffic and learn more about the internals of Consul!
These techniques are pretty spiffy for debugging too.
If you have any trouble or the tutorial sparks questions drop them here; I’ll do my best to answer 
Happy hacking!