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DNS horizontal autoscaling feature is turned on by default on gce. The corresponding env var is piped into almost all other cloud providers.
Kubernetes CoreOS cluster
With this tutorial one creates a Kubernetes CoreOS cluster containing of one
master and three minions (workers) running on 192.168.10.1-192.168.10.4.
For working correctly you need to create the directory addressed as POOL_PATH in
util.sh:
$ sudo mkdir /var/lib/libvirt/images/kubernetes
$ sudo chown -R $USER:$USER /var/lib/libvirt/images/kubernetes/
Then we follow the instructions in the main kubernetes directory.
For debugging set export UTIL_SH_DEBUG=1.
$ export KUBERNETES_PROVIDER=libvirt-coreos
$ make release-skip-tests
$ ./cluster/kube-up.sh
To bring the cluster down again, execute:
$ ./cluster/kube-down.sh
Have fun!