环境:
CentOS-7-x86_64
JDK1.8
alibaba-rocketmq-3.2.6.tar.gz
apache-tomcat-7.0.65.tar.gz
java -version
检测jdk环境vi /etc/profile
export JAVA_HOME=/usr/local/jdk1.7.0_80
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$JAVA_HOME/bin:$PATH
修改完,编译:source /etc/profile
vi /etc/hosts
192.168.163.133 rocketmq-nameserver1
192.168.163.133 rocketmq-master1
192.168.163.137 rocketmq-nameserver2
192.168.163.137 rocketmq-master2
编译hosts文件,使其生效:service network restart
如果报:Error:No suitable device found: no device found for connection “System eth0”
解决办法(刷新网卡):
(1)ifconfig -a 查看物理 MAC HWADDR 的值
(2)vim 编辑文件 /etc/sysconfig/network-scripts/ifcfg-eth0中修改ifconfig中查出的MAC HWADDR值;
# 上传alibaba-rocketmq-3.2.6.tar.gz文件至/usr/local
# tar -zxvf alibaba-rocketmq-3.2.6.tar.gz -C /usr/local
# mv alibaba-rocketmq alibaba-rocketmq-3.2.6
# ln -s alibaba-rocketmq-3.2.6 rocketmq
# mkdir /usr/local/rocketmq/store
# mkdir /usr/local/rocketmq/store/commitlog
# mkdir /usr/local/rocketmq/store/consumequeue
# mkdir /usr/local/rocketmq/store/index
# vim /usr/local/rocketmq/conf/2m-noslave/broker-a.properties
# vim /usr/local/rocketmq/conf/2m-noslave/broker-b.properties
broker-a.properties文件内容:
#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
broker-b.properties文件内容:
#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-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
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
# mkdir -p /usr/local/rocketmq/logs
# cd /usr/local/rocketmq/conf && sed -i 's#${user.home}#/usr/local/rocketmq#g' *.xml
JAVA_OPT="${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"
# cd /usr/local/rocketmq/bin
# nohup sh mqnamesrv &
# jps #java应用查询,查询哪些java应用程序在使用
如果出现nohup: 忽略输入并把输出追加到"nohup.out"
忽略。
如果报bash: jps: 未找到命令
,则使用yum install java-1.8.0-openjdk-devel.x86_64
命令安装。
# 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
# cd /usr/local/rocketmq/bin
# nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-b.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
部署tomcat
上传tomcat至 /usr/local下,并解压。
部署后台管理 RocketMQ Console
(1)将rocketmq-web-console.war上传至/usr/local/apache-tomcat-7.0.65/webapps下。
(2)重启tomcat,修改/usr/local/apache-tomcat-7.0.65/webapps/rocketmq-web-console/WEB-INF/classes/下的修改config.properties文件:
将IP地址修改为RocketMQ 集群的服务器IP地址
rocketmq.namesrv.addr=192.168.110.195:9876;192.168.110.199:9876
(3)修改完成后,重启tomcat服务,在浏览器上输入:http://192.168.163.133:8080/rocketmq-web-console/cluster/list.do