安装配置JDK、上传并解压

yum install java-1.8.0-openjdk

# vim /etc/profile
#JDK
export JAVA_HOME=/usr/lib/jvm/java
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/jre/lib/rt.jar
export PATH=$PATH:$JAVA_HOME/bin

图1 配置环境变量

# source /etc/profile

# cd /soft/rocketmq
# unzip rocketmq-all-4.4.0-bin-release.zip
# mv rocketmq-all-4.4.0-bin-release /opt/rocketmq-4.4.0

# mkdir -p /data/rocketmq-4.4.0/data/store-master/{commitlog,consumequeue,index}
# mkdir -p /data/rocketmq-4.4.0/data/store-slave/{commitlog,consumequeue,index}
# mkdir -p /data/rocketmq-4.4.0/logs