Multi cluster setup with istio

As everyone knows istio is a great service mesh. The power that it adds to kubernetes make it where I would never even consider running k8 again without it.

It is becoming more and more common to run multiple kubernetes clusters though. How do we connect istio together where all cluster can talk to each other ? This post has you covered.

Creating the certificates.

mTLS is almost a default now in istio ( not really, but you show seriously enable it ). It’s important that istio shares the same CA certificates with all other…