Revert Deployment to Previous Version in Kubernetes

Tasks

• Rollback the deployment named nginx-deployment to the previous revision.

Steps

1. Check the existing deployments

    kubectl get deployments
   

   

2. Roll Back the Deployment

    kubectl rollout undo deployment/nginx-deployment
   

   

3. Now verfify with status

    kubectl rollout status deployment/nginx-deployment
   

   

4. List pods

    kubectl get pods
   

   

5. Confirm the image version

    kubectl describe deployment nginx-deployment
   

   

   You can see image version is nginx:1.16 now.

6. Out of the box, chill method with 404 error;

   

   #k8s #revert #happylearning