rocketmq 开机启动

操作系统：Ubuntu18
实现功能：rocketmq4.8 开机启动

cat /app/rocketmq-4.8.0/conf/broker.conf
brokerClusterName = DefaultCluster
brokerName = broker-a
brokerId = 0
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
autoCreateTopicEnable=true
namesrvAddr=192.168.1.112:9876
brokerIP1=192.168.1.112

#验证是否启动OK：

tail -f ~/logs/rocketmqlogs/broker.log

# 如果启动成功，能看到类似如下的日志：
2022-05-06 09:18:04 INFO main - The broker[broker-a, 192.168.1.112:10911] boot success. serializeType=JSON and name server is 192.168.1.112:9876

# 验证生产消息正常
执行如下命令：
export NAMESRV_ADDR=localhost:9876
sh bin/tools.sh org.apache.rocketmq.example.quickstart.Producer

# 能看到类似如下输出

09:07:45.492 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework
RocketMQLog:WARN No appenders could be found for logger (io.netty.util.internal.PlatformDependent0).
RocketMQLog:WARN Please initialize the logger system properly.
SendResult [sendStatus=SEND_OK, msgId=7F0000016A587EA987AC1BB54BAD0000, offsetMsgId=C0A8017000002A9F0000000000AC4C0Cˇˇ

# 验证消费消息正常
执行如下命令：
sh bin/tools.sh org.apache.rocketmq.example.quickstart.Consumer
# 能看到类似如下输出：
09:12:27.025 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework
Consumer Started.
ConsumeMessageThread_2 Receive New Messages: [MessageExt [brokerName=broker-a, queueId=0, storeSize=212ˇˇ

开机启用服务：

systemctl enable rocketmq.service

服务状态：

systemctl status rocketmq

启动服务：

systemctl start rocketmq

关闭服务:

systemctl stop rocketmq

重启服务：

systemctl restart rocketmq

配置文件执行权限：

chmod a+x /etc/init.d/rocketmq

rcconf 查看是否开机启动

[*] rocketmq

[*] 中括号中有个*，代表是开机启动！

------

cat /etc/init.d/rocketmq

#!/usr/bin/env bash
#
### BEGIN INIT INFO
# Provides:          rocketmq4.8
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Should-Start:      $network $time
# Should-Stop:       $network $time
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start rocketmq at boot time
# Description:       rocketmq - this script starts and stops the rocketmq daemon
### END INIT INFO
 
ROCKETMQ_HOME=/app/rocketmq-4.8.0
ROCKETMQ_BIN=${ROCKETMQ_HOME}/bin
ADDR=`hostname -i`:9876
#ADDR=192.168.1.112:9876
LOG_DIR=${ROCKETMQ_HOME}/logs
NAMESERVER_LOG=${LOG_DIR}/namesrv.log
BROKER_LOG=${LOG_DIR}/broker.log
 
start() {
if [ ! -d ${LOG_DIR} ];then
mkdir ${LOG_DIR}
fi
cd ${ROCKETMQ_HOME}
nohup sh bin/mqnamesrv > ${NAMESERVER_LOG} 2>&1 &
echo -n "The Name Server boot success..."
nohup sh bin/mqbroker -n ${ADDR} -c ${ROCKETMQ_HOME}/conf/broker.conf > ${BROKER_LOG} 2>&1 &
echo -n "The broker[ ${ADDR}] boot success..."
nohup java -jar ./rocketmq-console-ng-2.0.0.jar >> ${ROCKETMQ_HOME}/logs/console.log 2>&1 &
echo -n "The Console server boot success..."
}

stop() {
#stop broker
cd ${ROCKETMQ_HOME}
sh bin/mqshutdown broker > ${BROKER_LOG} 2>&1 &
sleep 1
#stop namesrv
sh bin/mqshutdown namesrv > ${NAMESERVER_LOG} 2>&1 &
#stop console
PROCESS_NAME="rocketmq-console-ng-2.0"
CUR_USER=`whoami`
ps -ef | grep ${PROCESS_NAME} | grep ${CUR_USER} | grep -v grep | awk '{print $2}' | while read pid
do
        kill -9 ${pid} 2>&1 >/dev/null
        echo "PROCESS:${PROCESS_NAME},PID:${pid} Successfully stopped"
done
}

restart() {
stop
sleep 5
start
}
 
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
restart
;;
*)
echo $"Usage: $0 {start|stop|restart}"
exit 2
esac