README.md

Node selector

Node Selector
Tips and Tricks

For simulated Practice problems visit KillerCoda.

1. Add label name=master to node01 node.

   Solution

   k label node node01 name=master

2. create a pod named p1 with nginx image. Schedule it on the node01 node using node selector.

   Solution

   apiVersion: v1
   kind: Pod
   metadata:
     creationTimestamp: null
     labels:
       run: p1
     name: p1
   spec:
     nodeSelector:
       name: master
     containers:
     - image: nginx
       name: p1
       resources: {}
     dnsPolicy: ClusterFirst
     restartPolicy: Always
   status: {}

3. Create a pod named p2 with image nginx. Schedule it on the node01 node using nodeName.

   Solution

   apiVersion: v1
   kind: Pod
   metadata:
     creationTimestamp: null
     labels:
       run: p2
     name: p2
   spec:
     nodeName: node01
     containers:
     - image: nginx
       name: p2
       resources: {}
     dnsPolicy: ClusterFirst
     restartPolicy: Always
   status: {}