
KUBERNETES=libvirt-coreos cluster/kube-up.sh produced the following error: cluster/../cluster/libvirt-coreos/../../cluster/common.sh: line 83: user_args[@]: unbound variable This was coming from the fact that, as a libvirt-coreos cluster runs locally on local VMs, there is no authentication mechanism. This led to have user_args of common.sh unset. In the case of libvirt-coreos, it is in fact expected to have no authentication token.
Cluster Configuration
The scripts and data in this directory automate creation and configuration of a Kubernetes cluster, including networking, DNS, nodes, and master components.
See the getting-started guides for examples of how to use the scripts.
cloudprovider/config-default.sh
contains a set of tweakable definitions/parameters for the cluster.
The heavy lifting of configuring the VMs is done by SaltStack.