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2019-10-23

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RokcetMq安装&快速启动

访问： http://rocketmq.apache.org/dowloading/releases/ 下载最新版本

将下载的最新版本包放在linux服务器，这里以rocketmq-all-4.5.2-bin-release.zip为例；

[jenkins@test01 rocketmq]$ ll
总用量 12296
-rw-r--r--. 1 jenkins jenkins 12589252 10月 22 15:45 rocketmq-all-4.5.2-bin-release.zip
[jenkins@test01 rocketmq]$ unzip rocketmq-all-4.5.2-bin-release.zip 
Archive:  rocketmq-all-4.5.2-bin-release.zip
   creating: rocketmq-all-4.5.2-bin-release/
   creating: rocketmq-all-4.5.2-bin-release/benchmark/
  inflating: rocketmq-all-4.5.2-bin-release/benchmark/consumer.sh  
  inflating: rocketmq-all-4.5.2-bin-release/benchmark/runclass.sh  
  inflating: rocketmq-all-4.5.2-bin-release/benchmark/tproducer.sh  
  inflating: rocketmq-all-4.5.2-bin-release/benchmark/producer.sh  
  ........

然后参考官网快速启动文档： http://rocketmq.apache.org/docs/quick-start/

启动内存配置

由于name server和broker默认配置为4g到8g的内存，如果服务器内存不足需要修改默认内存；

解决办法，找到runserver.sh和runbroker.sh，编辑 JAVA_OPT=”${JAVA_OPT} -server -Xms256m -Xmx256m -Xmn125m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m”

启动Name Server

[jenkins@test01 rocketmq]$ mv rocketmq-all-4.5.2-bin-release rocketmq-all-4.5.2
[jenkins@test01 rocketmq]$ cd rocketmq-all-4.5.2
[jenkins@test01 rocketmq-all-4.5.2]$ ll
总用量 44
drwxr-xr-x. 2 jenkins jenkins  4096 8月   2 10:05 benchmark
drwxr-xr-x. 3 jenkins jenkins  4096 7月  31 21:11 bin
drwxr-xr-x. 6 jenkins jenkins  4096 7月  31 21:09 conf
drwxr-xr-x. 2 jenkins jenkins  4096 8月   2 10:05 lib
-rw-r--r--. 1 jenkins jenkins 17336 7月  31 21:09 LICENSE
-rw-r--r--. 1 jenkins jenkins  1338 7月  31 21:09 NOTICE
-rw-r--r--. 1 jenkins jenkins  4020 7月  31 21:09 README.md
[jenkins@test01 rocketmq-all-4.5.2]$ nohup sh bin/mqnamesrv > mqnamesrv.out &
[1] 13179
nohup: 忽略输入重定向错误到标准输出端
[jenkins@test01 rocketmq-all-4.5.2]$ tail -500f mqnamesrv.out 
Java HotSpot(TM) 64-Bit Server VM warning: Using the DefNew young collector with the CMS collector is deprecated and will likely be removed in a future release
Java HotSpot(TM) 64-Bit Server VM warning: UseCMSCompactAtFullCollection is deprecated and will likely be removed in a future release.
The Name Server boot success. serializeType=JSON

看到The Name Server boot success. serializeType=JSON代表已经部署name server成功。

启动Broker

[jenkins@test01 rocketmq-all-4.5.2]$ nohup sh bin/mqbroker -n 10.130.44.165:9876 > mqbroker.out &
[8] 13782
[6]   Exit 143                nohup sh bin/mqbroker -n 10.130.44.165:9876 > mqbroker.out
[jenkins@test01 rocketmq-all-4.5.2]$ nohup: 忽略输入重定向错误到标准输出端
[jenkins@test01 rocketmq-all-4.5.2]$ tail -500f mqbroker.out 
The broker[test01, 10.130.44.165:10911] boot success. serializeType=JSON and name server is 10.130.44.165:9876

看到The broker[test01, 10.130.44.165:10911] boot success代表Broker已启动，并且已经连接到name server。

消息发送和接收测试

先设置 NAMESRV_ADDR环境变量，然后使用消息发送工具

[jenkins@test01 rocketmq-all-4.5.2]$ export NAMESRV_ADDR=localhost:9876
[jenkins@test01 rocketmq-all-4.5.2]$ sh bin/tools.sh org.apache.rocketmq.example.quickstart.Producer
14:55:28.799 [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=0A822CA5432112A3A380747FC2A30000, offsetMsgId=0A822CA500002A9F0000000000000000, messageQueue=MessageQueue [topic=TopicTest, brokerName=test01, queueId=0], queueOffset=0]
SendResult [sendStatus=SEND_OK, msgId=0A822CA5432112A3A380747FC3120001, offsetMsgId=0A822CA500002A9F00000000000000B2, messageQueue=MessageQueue [topic=TopicTest, brokerName=test01, 
……………………
SendResult [sendStatus=SEND_OK, msgId=0A822CA5432112A3A380747FD3FD03E7, offsetMsgId=0A822CA500002A9F000000000002BDFE, messageQueue=MessageQueue [topic=TopicTest, brokerName=test01, queueId=3], queueOffset=249]
14:55:34.461 [NettyClientSelector_1] INFO  RocketmqRemoting - closeChannel: close the connection to remote address[127.0.0.1:9876] result: true
14:55:34.470 [NettyClientSelector_1] INFO  RocketmqRemoting - closeChannel: close the connection to remote address[10.130.44.165:10911] result: true
[jenkins@test01 rocketmq-all-4.5.2]$

启动消息接收工具，消息接收工具会一直等待消息发送，不会自动停止

[jenkins@test01 rocketmq-all-4.5.2]$ sh bin/tools.sh org.apache.rocketmq.example.quickstart.Consumer
14:59:55.032 [main] DEBUG i.n.u.i.l.InternalLoggerFactory - Using SLF4J as the default logging framework
Consumer Started.

……………………

ConsumeMessageThread_2 Receive New Messages: [MessageExt [queueId=2, storeSize=180, queueOffset=485, sysFlag=0, bornTimestamp=1571813940924, bornHost=/10.130.44.165:58852, storeTimestamp=1571813940925, storeHost=/10.130.44.165:10911, msgId=0A822CA500002A9F0000000000055334, commitLogOffset=348980, bodyCRC=1786477042, reconsumeTimes=0, preparedTransactionOffset=0, toString()=Message{topic='TopicTest', flag=0, properties={MIN_OFFSET=0, MAX_OFFSET=500, CONSUME_START_TIME=1571813984202, UNIQ_KEY=0A822CA543EA12A3A3807482FABC03AC, WAIT=true, TAGS=TagA}, body=[72, 101, 108, 108, 111, 32, 82, 111, 99, 107, 101, 116, 77, 81, 32, 57, 52, 48], transactionId='null'}]] 
ConsumeMessageThread_5 Receive New Messages: [MessageExt [queueId=2, storeSize=180, queueOffset=482, sysFlag=0, bornTimestamp=1571813940894, bornHost=/10.130.44.165:58852, storeTimestamp=1571813940895, storeHost=/10.130.44.165:10911, msgId=0A822CA500002A9F0000000000054AC4, commitLogOffset=346820, bodyCRC=855266886, reconsumeTimes=0, preparedTransactionOffset=0, toString()=Message{topic='TopicTest', flag=0, properties={MIN_OFFSET=0, MAX_OFFSET=500, CONSUME_START_TIME=1571813984200, UNIQ_KEY=0A822CA543EA12A3A3807482FA9E03A0, WAIT=true, TAGS=TagA}, body=[72, 101, 108, 108, 111, 32, 82, 111, 99, 107, 101, 116, 77, 81, 32, 57, 50, 56], transactionId='null'}]]

至此环境搭建完成，并通过测试。