$ kubectl get nodes
NAME STATUS ROLES AGE VERSION
master1 Ready control-plane 120d v1.28.2
node1 Ready worker 120d v1.28.2
node2 Ready worker 120d v1.28.2
$ docker ps --format "table {{.Names}}\t{{.Status}}"
NAMES STATUS
prometheus Up 30 days
grafana Up 30 days
nginx-proxy Up 45 days
$ echo "All systems operational ✓"
All systems operational ✓