# Install SNAP
sudo apt-get install snap
# Upgrade SNAP
sudo snap install snapd
# Install kubernetes on master node
sudo snap install microk8s –classic
# Check kubernetes master node status
sudo snap run microk8s kubectl get all –all-namespaces
# Analyze failing pod
sudo snap run microk8s kubectl describe pod
sudo snap run microk8s kubectl describe pod calico-node-w75q9 -n kube-system
# Remove kubernetes on master node
sudo snap remove microk8s
sudo snap remove core20