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