k8s 排程指定節點

spec:
  nodeName: k8s-node1
  containers:
  - name: nginx
    image: nginx      

#打标簽
kubectl label nodes  kub101 app1=mysql

#确認标簽是都生效
kubectl get nodes --show-labels


#
spec:
     nodeSelector:
       deploy.type: assembly_app
     restartPolicy: Always
     containers:
     - name: nginx
       image: "nginx"

spec:
  nodeSelector:
    app1: mysql
  containers:
  - name: nginx
    image: nginx