Add a taint to a node:
kubectl tain node node01 spray=mortein:NoSchedule
kubectl describe node node01|grep -i taint 
spray=mortein:NoSchedule
Create a pod that can handle a NoSchedule Taint for Key: Spray = mortien
apiVersion: v1
kind: Pod
metadata:
  labels:
    run: bee
spec:
  containers:
  - name: bee
    image: nginx
  tolerations:
  - effect: NoSchedule
    key: spray
    operator: Equal
    value: mortien