rocketmq的linux搭建环境

3.3. 上传解压【两台机器】
# 上传 apache-rocketmq.tar.gz 文件至/usr/local

# tar -zxvf apache-rocketmq.tar.gz -C /usr/local

# ln -s apache-rocketmq rocketmq ll /usr/local

3.4. 创建存储路径【两台机器】
# mkdir /usr/local/rocketmq/store

# mkdir /usr/local/rocketmq/store/commitlog

# mkdir /usr/local/rocketmq/store/consumequeue # mkdir /usr/local/rocketmq/store/index
3.5. RocketMQ 配置文件【两台机器】
# vim /usr/local/rocketmq/conf/2m-2s-async/broker-a.properties

# vim /usr/local/rocketmq/conf/2m-2s-async /broker-a-s.properties

#所属集群名字

brokerClusterName=rocketmq-cluster

#broker 名字，注意此处不同的配置文件填写的不一样

brokerName=broker-a|broker-b

#0 表示 Master，>0 表示

Slave brokerId=0

#nameServer 地址，分号分割

namesrvAddr=rocketmq-nameserver1:9876;rocketmq-nameserver2:9876

#在发送消息时，自动创建服务器不存在的 topic，默认创建的队列数

defaultTopicQueueNums=4

#是否允许 Broker 自动创建 Topic，建议线下开启，线上关闭

autoCreateTopicEnable=true

#是否允许 Broker 自动创建订阅组，建议线下开启，线上关闭

autoCreateSubscriptionGroup=true

#Broker 对外服务的监听端口

listenPort=10911

#删除文件时间点，默认凌晨 4 点

deleteWhen=04

#文件保留时间，默认 48 小时

fileReservedTime=120

#commitLog 每个文件的大小默认 1G

mapedFileSizeCommitLog=1073741824

#ConsumeQueue 每个文件默认存 30W 条，根据业务情况调整

mapedFileSizeConsumeQueue=300000

#destroyMapedFileIntervalForcibly=120000

#redeleteHangedFileInterval=120000

#检测物理文件磁盘空间 diskMaxUsedSpaceRatio=88

#存储路径 storePathRootDir=/usr/local/rocketmq/store

#commitLog 存储路径

storePathCommitLog=/usr/local/rocketmq/store/commitlog

#消费队列存储路径存储路径 s

torePathConsumeQueue=/usr/local/rocketmq/store/consumequeue

#消息索引存储路径

storePathIndex=/usr/local/rocketmq/store/index

#checkpoint 文件存储路径

storeCheckpoint=/usr/local/rocketmq/store/checkpoint

#abort 文件存储路径

abortFile=/usr/local/rocketmq/store/abort

#限制的消息大小 maxMessageSize=65536

#flushCommitLogLeastPages=4

#flushConsumeQueueLeastPages=2

#flushCommitLogThoroughInterval=1000

#flushConsumeQueueThoroughInterval=60000

#Broker 的角色

#- ASYNC_MASTER 异步复制 Master

#- SYNC_MASTER 同步双写 Master

#- SLAVE

brokerRole=ASYNC_MASTER

#刷盘方式 #- ASYNC_FLUSH 异步刷盘

#- SYNC_FLUSH 同步刷盘

flushDiskType=ASYNC_FLUSH

#checkTransactionMessageEnable=false

#发消息线程池数量

#sendMessageThreadPoolNums=128

#拉消息线程池数量

#pullMessageThreadPoolNums=128

3.6. 修改日志配置文件【两台机器】
# mkdir -p /usr/local/rocketmq/logs

# cd /usr/local/rocketmq/conf && sed -i 's#${user.home}#/usr/local/rocketmq#g' *.xml

3.7. 修改启动脚本参数【两台机器】
# vim /usr/local/rocketmq/bin/runbroker.sh

#============================================================================== # 开发环境 JVM Configuration #============================================================================== JAVA_OPT="${JAVA_OPT} -server -Xms1g -Xmx1g -Xmn512m -XX:PermSize=128m XX:MaxPermSize=320m"

# vim /usr/local/rocketmq/bin/runserver.sh JAVA_OPT="${JAVA_OPT} -server -Xms1g -Xmx1g -Xmn512m -XX:PermSize=128m XX:MaxPermSize=320m"

3.8. 启动 NameServer【两台机器】
# cd /usr/local/rocketmq/bin

# nohup sh mqnamesrv &

3.9. 启动 BrokerServer A【192.168.11.128】
# cd /usr/local/rocketmq/bin

# nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-a.properties >/dev/null 2>&1 &

# netstat -ntlp

# jps

# tail -f -n 500 /usr/local/rocketmq/logs/rocketmqlogs/broker.log

# tail -f -n 500 /usr/local/rocketmq/logs/rocketmqlogs/namesrv.log
3.10. 启动 BrokerServer B【192.168.11.129】
# cd /usr/local/rocketmq/bin # nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-a-s.properties >/dev/null 2>&1 &

# netstat -ntlp

# jps

# tail -f -n 500 /usr/local/rocketmq/logs/rocketmqlogs/broker.log

# tail -f -n 500 /usr/local/rocketmq/logs/rocketmqlogs/namesrv.log