Centos7安装RocketMQ及配置测试

环境

Centos7

RocketMQ 3.2.6
安装位置 /usr/local/alibaba-rockermq
外网ip 182.254.145.66
内网ip 10.105.23.114

安装

wget https://github.com/alibaba/RocketMQ/releases/download/v3.2.6/alibaba-rocketmq-3.2.6.tar.gz
tar alibaba-rocketmq-3.2.6.tar.gz
cd  alibaba-rocketmq

启动

nohup sh mqnamesrv -n 10.105.23.114:9876 & 
nohup sh mqbroker -n 10.105.23.114:9876

java测试

使用maven构建环境

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1. <!-- http://mvnrepository.com/artifact/com.alibaba.rocketmq/rocketmq-client -->
2. <dependency>
3. <groupId>com.alibaba.rocketmq</groupId>
4. <artifactId>rocketmq-client</artifactId>
5. <version>3.2.3</version>
6. </dependency>

[java] view plain copy

1. package rocketmq;
2. import java.util.Date;
3. import com.alibaba.rocketmq.client.exception.MQClientException;
4. import com.alibaba.rocketmq.client.producer.DefaultMQProducer;
5. import com.alibaba.rocketmq.client.producer.SendResult;
6. import com.alibaba.rocketmq.common.message.Message;
7. public class Producer {
8. public static void main(String[] args) throws MQClientException, InterruptedException {
9. DefaultMQProducer producer = new DefaultMQProducer("rmq-group");
10. producer.setNamesrvAddr("182.254.145.66:9876");
11. producer.setInstanceName("rmq-instance");
12. producer.start();
13. try {
14. for (int i = 0; i < 3; i++) {
15. Message msg = new Message("TopicA-test",// topic
16. "TagA",// tag
17. (new Date() + "Hello RocketMQ ,QuickStart" + i)
18. .getBytes()// body
19. );
20. SendResult sendResult = producer.send(msg);
21. }
22. } catch (Exception e) {
23. e.printStackTrace();
24. }
25. producer.shutdown();
26. }
27. }
28. package rocketmq;
29. import java.util.List;
30. import com.alibaba.rocketmq.client.consumer.DefaultMQPushConsumer;
31. import com.alibaba.rocketmq.client.consumer.listener.ConsumeConcurrentlyContext;
32. import com.alibaba.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
33. import com.alibaba.rocketmq.client.consumer.listener.MessageListenerConcurrently;
34. import com.alibaba.rocketmq.client.exception.MQClientException;
35. import com.alibaba.rocketmq.common.message.MessageExt;
36. public class Consumer {
37. public static void main(String[] args) throws InterruptedException, MQClientException {
38. DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("rmq-group");
39. consumer.setNamesrvAddr("182.254.145.66:9876");
40. consumer.setInstanceName("rmq-instance");
41. consumer.subscribe("TopicA-test", "TagA");
42. consumer.registerMessageListener(new MessageListenerConcurrently() {
43. @Override
44. public ConsumeConcurrentlyStatus consumeMessage(
45. List<MessageExt> msgs, ConsumeConcurrentlyContext context) {
46. for (MessageExt msg : msgs) {
47. System.out.println(new String(msg.getBody()));
48. }
49. return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
50. }
51. });
52. consumer.start();
53. System.out.println("Consumer Started.");
54. }
55. }

运行consumer后发现
com.alibaba.rocketmq.remoting.exception.RemotingConnectException: connect to <10.105.23.114:10911> failed
在nohup.out里发现 
The broker[localhost, 10.105.23.114:10911] boot success. and name server is 182.254.145.65:9876
哎,看来还是外网内网ip的问题

上次在安装Tair的时候就碰到过类似的问题 详见  Centos7安装Tair及配置测试

最后经过多方搜索,在官方的用户说明里看到下面的方法

经过我修改后的broker.p

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1. namesrvAddr=127.0.0.1:9876
2. brokerIP1=182.254.145.66
3. brokerName=localhost
4. brokerClusterName=DefaultCluster
5. brokerId=0
6. autoCreateTopicEnable=true
7. autoCreateSubscriptionGroup=true
8. rejectTransactionMessage=false
9. fetchNamesrvAddrByAddressServer=false
10. storePathRootDir=/root/store
11. storePathCommitLog=/root/store/commitlog
12. flushIntervalCommitLog=1000
13. flushCommitLogTimed=false
14. deleteWhen=04
15. fileReservedTime=72
16. maxTransferBytesOnMessageInMemory=262144
17. maxTransferCountOnMessageInMemory=32
18. maxTransferBytesOnMessageInDisk=65536
19. maxTransferCountOnMessageInDisk=8
20. accessMessageInMemoryMaxRatio=40
21. messageIndexEnable=true
22. messageIndexSafe=false
23. haMasterAddress=
24. brokerRole=ASYNC_MASTER
25. flushDiskType=ASYNC_FLUSH
26. cleanFileForciblyEnable=true

ok!
这说明什么?说明第一手资料很重要

参考资料

http://www.jialeens.com/archives/681.html
http://www.cnblogs.com/xiaodf/p/5075167.html

http://blog.csdn.net/dlf123321/article/details/51514263