3.2.11. 在部署配置中添加 Node Selector

oc label node 10.254.254.28 "router=first"

$ oc label node 10.254.254.28 "router=first"

oc edit dc <deploymentConfigName>

$ oc edit dc <deploymentConfigName>

...
  template:
    metadata:
      creationTimestamp: null
      labels:
        router: router1
    spec:
      nodeSelector:      
        router: "first"
...

...
  template:
    metadata:
      creationTimestamp: null
      labels:
        router: router1
    spec:
      nodeSelector:      

        router: "first"
...