k8s 污点之NoSchedule案例

1.打污点

kubectl taint node worker232 school=baimei:NoSchedule

kubectl describe nodes  | grep -i taints

2.资源清单

cat 02-taint.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: deploy-taint-class
spec:
  replicas: 10
  selector:
    matchExpressions:
    - key: apps
      values: 
      - "v1"
      - "v2"
      operator: NotIn
  template:
    metadata:
      labels:
        class: linux86
    spec:
      containers:
      - name: v1
        image: harbor.baimei.com/baimei-apps/apps:v1