Assume keyless ssh has been setup between nodes.

Simple note:

env.sh: defines the nodes involved for this k8s cluster

allcp.sh allrun.sh wcp.sh wrun.sh: cluster helper scripts

calico.yaml daemon.json check_link.sh: internal usage only

build_apiserver.sh update_kubelet.sh: dev helper script

install.sh: run this and a cluster is setup

create_user.sh templates: used to provision new user credential (current user as admin)

kubernetes: # submodule, run git submodule init and git submodule update to fetch dev source