Steps to run a POD in a Selected Node in the Kubernetes

• Command executed successfully.

• We can verify the label information using show labels option.

CREATING A POD IN THE SELECTED NODE

• Create a new file and paste the below coding.

apiVersion: v1
kind: Pod
metadata:
   name: node-pod
   labels:
      app: web
      env: test
spec:
   nodeSelector:
      type: "hdd"
   containers:
      - name: node-cont
        image: nginx

• Save and close the file.

• Create a new POD using the YAML file.

• Command executed successfully.

• Verify the pod status using wide option. We can see our new POD is assigned to node2 using the node labels.

DELETE A LABEL FROM THE NODE

• Use the below command to delete a label from a node.

• Command executed successfully.

• Verify the changes.

VIDEO