Setting up master for play-with-k8s

play-with-k8s commands.sh

# Initializes cluster master node:
 kubeadm init --apiserver-advertise-address $(hostname -i)


# Initialize cluster networking:
 kubectl apply -n kube-system -f \
    "https://cloud.weave.works/k8s/net?k8s-version=$(kubectl version | base64 | tr -d '\n')"
    
# (Optional) Initialize kube-dashboard:

 curl -L -s https://git.io/kube-dashboard  | sed 's/targetPort: 9090/targetPort: 9090\n  type: LoadBalancer/' | \
    kubectl apply -f -
    
# For each worker node: 
kubeadm join --token ... # Copy from terminal

# On Master:
yum install git nano