commands.txt

# Generate and write kubeconfig file for Amazon EKS cluster
eksctl utils write-kubeconfig --cluster=<cluster_name> --region=<region>

# Scale Kubernetes deployment to specified number of replicas
kubectl scale deployment <deployment_name> --replicas=<number>

# Force delete specified pod without waiting for graceful termination
kubectl delete pod <pod_name> --grace-period=0 --force

# Remove finalizers from PersistentVolume, allowing deletion even if associated with a PersistentVolumeClaim
kubectl patch pv <pv_name> -p '{"metadata":{"finalizers":null}}'

# Execute 'tail' command interactively inside specified pod to stream contents of a file
kubectl exec -ti <pod_name> -- tail -f /data/out15.txt

# Remove claim reference from PersistentVolume, making it available for other claims
kubectl patch pv <pv_name> -p '{"spec":{"claimRef": null}}'