安装RocketMQ

1. 安装JDK

1.1 检查当前虚拟机环境有没有JDK rpm -qa|grep java
1.2 卸载 rpm -e --nodeps xxxxxx
1.3 安装JDK
　　在/usr/local新建一个java文件夹，然后将tar包上传到文件夹下

1.4 切换到java目录 解压压缩包

1.5 配置/etc/profile文件，加入JDK环境变量】、

export JAVA_HOME=/usr/local/java/jdk1.8.0_121 替换自己路径
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$JAVA_HOME/bin:$PATH

1.6 应用文件

1.7 使用java -version查看版本

2. 安装RocketMQ

2.1 配置/etc/hosts文件

2.2 重启网卡

 

2.3 上传rocketmq压缩包，上传到/usr/local下 并解压

2.4 更改解压文件夹名称mv alibaba-rocketmq alibaba-rocketmq-3.2.6

2.5 创建软连接 ln -s alibaba-rocketmq-3.2.6 rocketmq

2.6 

mkdir /usr/local/rocketmq/store
mkdir /usr/local/rocketmq/store/commitlog
mkdir /usr/local/rocketmq/store/consumequeue
mkdir /usr/local/rocketmq/store/index

2.7 把borker-a.properties 和borker-b.properties 上传到/usr/local/recketmq/conf/2m-noslave 

2.8 master01配置borker-a.properties
brokerName=broker-a 对应文件名称
namesrvAddr=rocketmq-nameserver1:9876;rocketmq-nameserver2:9876

master02配置borker-b.properties
brokerName=broker-b 对应文件名称
namesrvAddr=rocketmq-nameserver1:9876;rocketmq-nameserver2:9876

2.10 修改mkdir -p /usr/local/rocketmq/logs

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

2.11 

配置JVM参数
vi /usr/local/rocketmq/bin/runbroker.sh
JAVA_OPT="${JAVA_OPT} -server -Xms1g -Xmx1g -Xmn512m -XX:PermSize=128m -XX:MaxPermSize=320m"

 vi /usr/local/rocketmq/bin/runserver.sh

 2.12

启动NameServer

cd /usr/local/rocketmq/bin
启动：nohup sh mqnamesrv &
jps查看JDK进程是否有NamesrvStartup

2.13 启动BrokerServer
cd /usr/local/rocketmq/bin
master01启动：nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-a.properties >/dev/null 2>&1 &
master01启动：nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-b.properties >/dev/null 2>&1 &
jps查看JDK进程是否有BrokerStartup

3.通过console控制台监控rocketmq状态
3.1 将Tomcat压缩包上传到虚拟机进行解压 /usr/local tar -zxvf xxxx解压

3.2 将rocketmq-web-console.war上传到Tomcat解压目录的webapps下

3.3 

启动Tomcat
切换到/usr/local/apache-tomcat-7.0.65/bin
./startup.sh 启动 ./shutdown.sh 停止

3.4 

修改解压后的rocketmq-web-console
/usr/local/apache-tomcat-7.0.65/webapps/rocketmq-web-console/WEB-INF/classes/config.properties配置文件
配置：
rocketmq.namesrv.addr=192.168.7.11:9876;192.168.7.22:9876
throwDone=true

3.5 两台机器防火墙关闭
systemctl stop firewalld.service
systemctl disable firewalld.service

4.页面访问