v3.1.0

Enhancements/Features

• inject special hosts and DNS entry host.k3d.internal (#360)
  • by default, we're now injecting an entry of the form 1.2.3.4 host.k3d.internal into
    • /etc/hosts of the k3d containers (k3s nodes)
    • section NodeHosts in the coredns ConfigMap in the kube-system namespace
  • this can be disabled using k3d cluster create --no-hostip
  • the IP shown as 1.2.3.4 will be the routable IP of your docker host machine (similar to host.docker.internal in Docker for Desktop) and enables you to access services running on your host machine from inside the pods running in your k3d/k3s cluster

Docs

• add information on host.k3d.internal and on some flags that were missing from the docs

Misc

• e2e-tests:
  • test image import feature
  • test host.k3d.internal DNS entry