+# The scripts need to have executable permission
+RUN chmod a+x /usr/bin/start-kafka.sh && \
+ chmod a+x /usr/bin/broker-list.sh && \
+ chmod a+x /usr/bin/start-kafkaOrMirrorMaker.sh && \
+ chmod a+x /usr/bin/start-mirrormaker.sh && \
+ chmod a+x ${KAFKA_HOME}/bin/kafka-run-class.sh && \
+ chmod a+x /usr/bin/create-topics.sh
+# Use "exec" form so that it runs as PID 1 (useful for graceful shutdown)