echo "Waiting for Controller Quorum to become ready..."
sleep 1
done
-docker compose logs controller-1 controller-2 controller-3 | grep 'ready\ for\ Zk\ to\ KRaft\ migration\|INVALID_RGISTRATION\|inter\.broker\.listener\|Starting\ ZK\ migration'
-
+docker compose logs controller-1 controller-2 controller-3 kafka-1 kafka-2 kafka-3 | grep -i 'register\|inter\.broker\.listener\|starting\ zk\ migration\|zk broker'