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by thenewnewguy 2307 days ago
> k8s already uses Wireguard for the service mesh internally.

Kubernetes does not use anything for the service mesh internally - as it does not provide a service mesh.

By this I can only assume you mean some popular CNI provider uses wireguard, but out of the ones I know of (flannel, weave, calico, canal, romana) I don't believe any use wireguard.