虚拟机:vmware12
操作系统:centos6.5
内存:1G RAM
硬盘:20G ROM
在WMWare虚拟机下实现,实现两台IP和资源的服务主机,IP分别是 192.168.1.12,192.168.1.13,分别在这两台机器的hosts文件中添加。
vim /etc/hosts
#rocketmq
192.168.1.12 rocketmq-nameserver1
192.168.1.12 rocketmq-master1
192.168.1.13 rocketmq-nameserver2
192.168.1.13 rocketmq-master2
分别将alibaba-rocketmq-x.x.x.tar.gz使用rz命令上传到两台机器,也可以直接官网在线下载。
将RocketMq解压到/usr/local目录下:
root@localhost local]#tar -zxvf alibaba-rocketmq-x.x.x.tar.gz -C /usr/local/
建立alibaba-rocketmq到rocketmq软连接,如下:
[root@localhost local]#ln -s alibaba-rocketmq rocketmq
[root@localhost local]# mkdir /usr/local/rocketmq/store
[root@localhost local]# mkdir /usr/local/rocketmq/store/commitlog
[root@localhost local]# mkdir /usr/local/rocketmq/store/consumequeue
[root@localhost local]# mkdir /usr/local/rocketmq/store/index
分别配置两台机器的broker-a.properties和broker-b.properties文件
[root@localhost local]# vim /usr/local/rocketmq/conf/2m-noslave/broker-a.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
#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
storePathConsumeQueue=/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=10000
#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
[root@singlenode rocketmq]# cd /usr/local/rocketmq/bin/
[root@singlenode bin]# nohup sh mqnamesrv &
cd /usr/local/rocketmq/bin
[root@singlenode bin]# nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-a.properties >/dev/null 2>&1 &
[root@singlenode bin]# tail -f -n 500 /usr/local/rocketmq/logs/rocketmqlogs/broker.log
首先下载rocketmq-console.war和tomcat(地址https://github.com/apache/rocketmq-externals/tree/master/rocketmq-console)
修改config.properties文件
rocketmq.namesrv.addr=192.168.1.12:9876;192.168.1.13:9876
throwDone=true
启动Tomcat,访问 http://192.168.1.128:8080/rocketmq-console
export NAMESRV_ADDR=192.168.169.128:9876\;192.168.169.129:9876
bash tools.sh com.alibaba.rocketmq.example.quickstart.Producer
bash tools.sh com.alibaba.rocketmq.example.quickstart.Consumer
[root@singlenode bin]#service iptables status
[root@singlenode bin]#service iptables stop
如果是centos7以上使用
systemctl stop firewalld.service
producer
consumer
Broker
NameServer
updateTopic -b 192.168.0.1:10911 -c RocketMq-Cluster -n 192.168.0.1:9876;192.168.0.2:9876 -t order-topic
deleteTopic -c RocketMq-Cluster -n 192.168.0.1:9876;192.168.0.2:9876 -t order-topic
订阅组名称
updateSubGroup -b 192.168.0.1:10911 -c RocketMq-Cluster -g subGroupName -n 192.168.0.1:9876;192.168.0.2:9876
deleteSubGroup -b 192.168.0.1:10911 -c RocketMq-Cluster -g subGroupName -n 192.168.0.1:9876;192.168.0.2:9876
某些配置文件broker运行的时候可以动态修改,-k broker配置文件的key -v value
updateBrokerConfig -b 192.168.0.1:10911 -c RocketMq-Cluster -n 192.168.0.1:9876;192.168.0.2:9876 -k deleteWhen -v 05
updateTopicPerm -b 192.168.0.1:10911 -c RocketMq-Cluster -n 192.168.0.1:9876;192.168.0.2:9876 -t order-topic
TopicRoute -b 192.168.0.1:10911 -c RocketMq-Cluster -n 192.168.0.1:9876;192.168.0.2:9876 -t order-topic
TopicList -n 192.168.0.1:9876;192.168.0.2:9876
TopicStats -t order_topic -n 192.168.0.1:9876;192.168.0.2:9876
printMsg -t order_topic -n 192.168.0.1:9876;192.168.0.2:9876
queryMsgById -i msgId -n -n 192.168.0.1:9876;192.168.0.2:9876
clusterList -n 192.168.0.1:9876;192.168.0.2:9876
如果没有安装中文语言包,出现乱码了,可以通过
[root@localhost local]# yum groupinstall chinese-support
可以修改两台机器的日志配置文件并且把conf目录下所有xml文件中的${user.home}替换为/usr/local/rocketmq
[root@localhost rocketmq]# mkdir -p /usr/local/rocketmq/logs
[root@localhost rocketmq]# cd /usr/local/rocketmq/conf && sed -i 's#${user.home}#/usr/local/rocketmq#g' *.xml
分别修改两台机器的rocketmq启动脚本
[root@localhost rocketmq]# vim /usr/local/rocketmq/bin/runbroker.sh
JAVA_OPT="${JAVA_OPT} -server -Xms1g -Xmx1g -Xmn800g -XX:PermSize=128m -XX:MaxPermSize=320m"
JAVA_OPT="${JAVA_OPT} -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CMSClassUnloadingEnabled -XX:SurvivorRatio=8 -XX:+DisableExplicitGC"
JAVA_OPT="${JAVA_OPT} -verbose:gc -Xloggc:${HOME}/rmq_bk_gc.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps"
JAVA_OPT="${JAVA_OPT} -XX:-OmitStackTraceInFastThrow"
JAVA_OPT="${JAVA_OPT} -Djava.ext.dirs=${BASE_DIR}/lib"
#JAVA_OPT="${JAVA_OPT} -Xdebug -Xrunjdwp:transport=dt_socket,address=9555,server=y,suspend=n"
JAVA_OPT="${JAVA_OPT} -cp ${CLASSPATH}"
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