[FEATURE] export "internal" KubeConfig

[chivalryq]

Scope of your request

Hey Guys I was just using k3d to develop a tool for my Graduation Project. Here it is. https://github.com/chivalryq/mvela
Generally I want connection between clusters. In kind, I can do kind get kubeconfig --internal --name childCluster so the "Control" cluster can access this child Cluster. In the another hand, I can't access the child cluster in my shell.

I need...

• a new flag for a command (e.g. k3d cluster create --<your-flag>)?
  • which command?

k3d kubeconfig get --internal

Describe the solution you'd like

Well I didn't have enough K8s network knowledge to explain the solution, But if there's some guide I'd like to try to work on it and send a PR. :)

Thanks for your work!

[chivalryq]

I change the kubeconfig manually by substituding IP address within docker network. Now it works. Maybe this isn't elegent but it's a workaround.