rocketmq事务消息demo
下载地址：
https://mirrors.bfsu.edu.cn/apache/rocketmq/4.8.0/rocketmq-all-4.8.0-bin-release.zip
1.解压二进制包
unzip rocketmq-all-4.8.0-bin-release.zip
2.进入目录
cd rocketmq-all-4.8.0-bin-release
3.启动NameServer
nohup ./bin/mqnamesrv &
4.启动broker
nohup sh ./bin/mqbroker -n localhost:9876 -c ./conf/broker.conf &
Notice:
4.8.0版本启动如下错误，启动broker前创建文件夹
2021-03-21 00:33:14 ERROR DiskCheckScheduledThread1 - Error when measuring disk space usage, file doesn't exist on this path: /Users/icefox/store/commitlog
mkdir -p ~/store/commitlog/
broker配置文件内容
具体配置见：
http://rocketmq.apache.org/docs/rmq-deployment/
brokerClusterName = DefaultCluster
brokerName = broker-a
brokerId = 0
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
storePathCommitLog=$HOME/store/commitlog/
traceTopicEnable=true
namesrvAddr=
storePathCommitLog : 默认用户家目录 store/commitlog/ ,可配置
namesrvAddr：默认空
5.启动Rocketmq Console
下载地址:
https://download.csdn.net/download/icefox_zhaoyt/16075419
控制台默认端口：8080
前台启动：
java -jar rocketmq-console-ng-2.0.0.jar --rocketmq.config.namesrvAddr=127.0.0.1:9876 &
后台启动：
nohup java -jar rocketmq-console-ng-2.0.0.jar --rocketmq.config.namesrvAddr=127.0.0.1:9876 &
启动后访问：
http://127.0.0.1:8080/