# 编辑启动脚本 cat start.sh
# !/bin/bash
UIDPATH=/kafka/uuid/uuid.txt
if [ ! -f $UIDPATH ]
then
        kafka-storage.sh random-uuid > /kafka/uuid/uuid.txt
fi
randomid=`cat /kafka/uuid/uuid.txt`
kafka-storage.sh format -t $randomid -c $KAFKA_HOME/config/kraft/server.properties
kafka-server-start.sh $KAFKA_HOME/config/kraft/server.properties