52/100 Revert Deployment to previous versions in Kubernetes

Earlier today, the Nautilus DevOps team deployed a new release for an application. However, a customer has reported a bug related to this recent release. Consequently, the team aims to revert to the previous version.

There exists a deployment named nginx-deployment; initiate a rollback to the previous revision.

thor@jumphost ~$ kubectl get deployments
NAME               READY   UP-TO-DATE   AVAILABLE   AGE
nginx-deployment   3/3     3            3           107s

thor@jumphost ~$ kubectl rollout history deployment nginx-deployment
deployment.apps/nginx-deployment 
REVISION  CHANGE-CAUSE
1         <none>
2         kubectl set image deployment nginx-deployment nginx-container=nginx:stable --kubeconfig=/root/.kube/config --record=true

thor@jumphost ~$ kubectl rollout undo deployment nginx-deployment --to-revision=1
deployment.apps/nginx-deployment rolled back