> Complete In Detail Theory of Labels, Selectors & Labels-Selectors in Kubernetes:

LAB:

> Restart the Machine you used in the previous Lab & Access it via putty as we do

• ubuntu

• sudo su

• minikube status

• minikube start

• minikube status

• ls

• vi pod5.yml

  # EXAMPLE OF LABELS
  
  kind: Pod
  apiVersion: v1
  metadata:
    name: delhipod
    labels:  # **[Declarative Method]**                                         
      env: development
      class: pods
      love: devops
  spec:
      containers:
         - name: c00
           image: ubuntu
           command: ["/bin/bash", "-c", "while true; do echo Hello-Bhupinder; sleep 5 ; done"]
  

• kubectl apply -f pod5.yml → Applies the configuration from “pod5.yml” to create or update a pod.

• kubectl get pods → Lists all pods.