Login required K8s Master 
# git clone git@github.com:The-Last-Name/lxcfs-webhook.git
# bash deployment-lxcfs-demo.sh

# kubectl label ns test1 easyk8s.cn/demo=enabled
# kubectl create -f test/deployment.yaml -n test1
# kubectl exec -n test1 -it <pod-name> bash
free -h

# bash un-deployment-lxcfs-demo.sh