linux下安装rocketmq消息中间件
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本项目安装需要事先安装maven项目
1.下载(/user/local目录下)
下载地址:https://github.com/apache/rocketmq
本地下载的tar包是基础包,只能通过maven打包可以打包出rocketmq启动的项目。会生成在/rocketmq-all-4.2.0/distribution/target目录下apache-rocketmq文件,里面包含启动文件
wget https://github.com/apache/rocketmq/archive/rocketmq-all-4.2.0.tar.gz
2.解压
tar -zxvf rocketmq-all-4.2.0.tar.gz
3.maven编译生成rocketmq依赖的架包(包含生成rocketmq启动的项目)在usr/local/rocketmq-all-4.2.0目录下
mvn -Dmaven.test.skip=true clean package install assembly:assembly -p release-all -u
mvn install:install-file -Dfile=lucene-analyzers-common-6.3.0.jar -DgroupId=org.apache.lucene -DartifactId=lucene-analyzers-common-6.3.0 -Dversion=6.3.0 -Dpackaging=jar
mvn -Prelease-all -DskipTests clean install -U
最后显示编译完成
编译完成后发现在/usr/local/rocketmq-all-4.2.0/distribution/target目录下apache-rocketmq文件,所有启动的项目命令都在这个项目里面里
4.配置系统环境变量
vi /etc/profile
添加如下两行
export rocketmq=/usr/local/rocketmq-rocketmq-all-4.2.0/distribution/target/apache-rocketmq
export PATH=$PATH:$rocketmq/bin
5.让系统环境变量生效
source /etc/profile
6.启动mqnameserver(/usr/local/rocketmq-rocketmq-all-4.2.0/distribution/target/apache-rocketmq/bin目录下)
nohup sh mqnamesrv > ~/logs/rocketmqlogs/namesrv.log 2>&1 &
启动后 可根据ps -ef|grep rocketmq查看进程
root 18706 18702 0 20:22 pts/0 00:00:00 sh /usr/local/rocketmq-rocketmq-all-4.2.0/distribution/target/apache-rocketmq/bin/runserver.sh org.apache.rocketmq.namesrv.NamesrvStartup
root 18708 18706 0 20:22 pts/0 00:00:03 /usr/local/java/jdk1.8.0_144/bin/java -server -Xms4g -Xmx4g -Xmn2g -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CMSClassUnloadingEnabled -XX:SurvivorRatio=8 -XX:-UseParNewGC -verbose:gc -Xloggc:/dev/shm/rmq_srv_gc.log -XX:+PrintGCDetails -XX:-OmitStackTraceInFastThrow -XX:-UseLargePages -Djava.ext.dirs=/usr/local/java/jdk1.8.0_144/jre/lib/ext:/usr/local/rocketmq-rocketmq-all-4.2.0/distribution/target/apache-rocketmq/bin/../lib -cp .:/usr/local/rocketmq-rocketmq-all-4.2.0/distribution/target/apache-rocketmq/bin/../conf: org.apache.rocketmq.namesrv.NamesrvStartup
root 18884 18657 0 21:31 pts/0 00:00:00 grep --color=auto rocketmq
[2]+ Exit 1 nohup sh mqnamesrv > ~/logs/rocketmqlogs/namesrv.log 2>&1
7.启动mqbroker(/usr/local/rocketmq-rocketmq-all-4.2.0/distribution/target/apache-rocketmq/bin目录下)
nohup sh mqbroker -n localhost:9876 autoCreateTopicEnable=true > ~/logs/rocketmqlogs/broker.log 2>&1 &
注意:localhost可以换成你刚才启动mqnamesrv的ip