linux安裝RocketMQ實(shí)例步驟

服務(wù)器

1.安裝JDK

1.1 檢查當前虛擬機環(huán)境有沒(méi)有JDK   rpm -qa|grep java

1.2 卸載  rpm -e –nodeps xxxxxx(自己的openjdk)

1.3 安裝JDK

在/usr/local新建一個(gè)java文件夾，然后將tar包上傳到文件夾下

切換到/usr/local/java   使用tar  -zxvf xxx解壓

配置/etc/profile文件，加入JDK環(huán)境變量

export JAVA_HOME=/usr/local/java/jdk1.8.0_121 替換自己路徑

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

export PATH=$JAVA_HOME/bin:$PATH

應用文件  source /etc/profile 

使用java -version查看版本

2.安裝RocketMQ

2.1 配置/etc/hosts文件,網(wǎng)址寫(xiě)倆臺主機的ip

192.168.42.22 rocketmq-nameserver1
192.168.42.22 rocketmq-master1
192.168.42.33 rocketmq-nameserver2
192.168.42.33 rocketmq-master2

2.2 重啟網(wǎng)卡 service network restart

2.3 上傳rocketmq壓縮包，上傳到/usr/local下

2.4 切換到/usr/local下解壓rocketmq壓縮包  tar -zxvf xxxxxx

2.5 更改解壓文件夾名稱(chēng)

mv alibaba-rocketmq alibaba-rocketmq-3.2.6

2.6 創(chuàng )建軟連接

ln -s alibaba-rocketmq-3.2.6 rocketmq

2.7 mkdir /usr/local/rocketmq/store

mkdir /usr/local/rocketmq/store/commitlog

mkdir /usr/local/rocketmq/store/consumequeue

mkdir /usr/local/rocketmq/store/index

2.8 把borker-a.properties 和borker-b.properties 上傳到/usr/local/recketmq/conf/2m-noslave

2.9 master01配置borker-a.properties

brokerName=broker-a 對應文件名稱(chēng)

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

master02配置borker-b.properties

brokerName=broker-b 對應文件名稱(chēng)

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

2.10 修改日志

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參數,根據自己虛擬機實(shí)際大小修改

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

JAVA_OPT=${JAVA_OPT} -server -Xms1g -Xmx1g -Xmn512m -XX:PermSize=128m -XX:MaxPermSize=320m

2.12 啟動(dòng)NameServer

cd /usr/local/rocketmq/bin

啟動(dòng)：nohup sh mqnamesrv &

jps查看JDK進(jìn)程是否有NamesrvStartup

2.13 啟動(dòng)BrokerServer

cd /usr/local/rocketmq/bin

master01啟動(dòng)：nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-a.properties >/dev/null 2>&1 &

master02啟動(dòng)：nohup sh mqbroker -c /usr/local/rocketmq/conf/2m-noslave/broker-b.properties >/dev/null 2>&1 &

jps查看JDK進(jìn)程是否有BrokerStartup

3.通過(guò)console控制臺監控rocketmq狀態(tài)

3.1 將Tomcat壓縮包上傳到虛擬機進(jìn)行解壓  /usr/local  tar -zxvf xxxx解壓

3.2 將rocketmq-web-console.war上傳到Tomcat解壓目錄的webapps下

3.3 啟動(dòng)Tomcat

切換到/usr/local/apache-tomcat-7.0.65/bin

./startup.sh 啟動(dòng)   ./shutdown.sh 停止

3.4 修改解壓后的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=192.168.42.22:9876;192.168.42.33:9876

throwDone=true

3.5 兩臺機器防火墻關(guān)閉

systemctl stop firewalld.service

systemctl disable firewalld.service

配置完成后網(wǎng)頁(yè)訪(fǎng)問(wèn)控制臺,效果如下

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