Rocketmq 安装部署-Toy模板网

这篇具有很好参考价值的文章主要介绍了Rocketmq 安装部署。希望对大家有所帮助。如果存在错误或未考虑完全的地方，请大家不吝赐教，您也可以点击"举报违法"按钮提交疑问。

一、用途

测试、预发环境有且只有一个rocketmq，用做业务消息队列，正式环境与阿里云的rocketmq互补，用做非特殊业务统一使用的消息队列

二、Dockerfile

为解决低版本的漏洞问题，通过dockerhub找到了github上的dockerfile源码，自己制作了一个高版本4.9.4版本的镜像（写此文时官方的4.9.4版本镜像也出来了）

rocketmq-docker/Dockerfile-centos at master · apache/rocketmq-docker · GitHub

FROM centos:7
RUN yum install -y java-1.8.0-openjdk-devel.x86_64 unzip gettext nmap-ncat openssl, which gnupg, telnet \
 && yum clean all -y

ARG user=rocketmq
ARG group=rocketmq
ARG uid=3000
ARG gid=3000

RUN groupadd -g ${gid} ${group} \
    && useradd -u ${uid} -g ${gid} -m -s /bin/bash ${user}

ARG version
ENV ROCKETMQ_VERSION 4.9.4
ENV ROCKETMQ_HOME  /home/rocketmq/rocketmq-${ROCKETMQ_VERSION}
WORKDIR  ${ROCKETMQ_HOME}
RUN set -eux; \
    curl -L http://mirrors.ustc.edu.cn/apache/rocketmq/${ROCKETMQ_VERSION}/rocketmq-all-${ROCKETMQ_VERSION}-bin-release.zip -o rocketmq.zip; \
    unzip rocketmq.zip ; \
    mv rocketmq*/* . ; \
    rmdir rocketmq-*  ; \
    rm rocketmq.zip 

COPY scripts/ ${ROCKETMQ_HOME}/bin/
RUN chown -R ${uid}:${gid} ${ROCKETMQ_HOME}
# expose namesrv port
EXPOSE 9876

RUN mv ${ROCKETMQ_HOME}/bin/runserver-customize.sh ${ROCKETMQ_HOME}/bin/runserver.sh \
 && chmod a+x ${ROCKETMQ_HOME}/bin/runserver.sh \
 && chmod a+x ${ROCKETMQ_HOME}/bin/mqnamesrv

# expose broker ports
EXPOSE 10909 10911 10912

# add customized scripts for broker
RUN mv ${ROCKETMQ_HOME}/bin/runbroker-customize.sh ${ROCKETMQ_HOME}/bin/runbroker.sh \
 && chmod a+x ${ROCKETMQ_HOME}/bin/runbroker.sh \
 && chmod a+x ${ROCKETMQ_HOME}/bin/mqbroker

# export Java options
RUN export JAVA_OPT=" -Duser.home=/opt"

# Add ${JAVA_HOME}/lib/ext as java.ext.dirs
RUN sed -i 's/${JAVA_HOME}\/jre\/lib\/ext/${JAVA_HOME}\/jre\/lib\/ext:${JAVA_HOME}\/lib\/ext/' ${ROCKETMQ_HOME}/bin/tools.sh

USER ${user}

WORKDIR ${ROCKETMQ_HOME}/bin

三、运行方式

rocketmq因为官方制作镜像考虑的安全性较高，运行时需要创建指定uid的用户，参照以下方式创建并运行，有namesrv、broker、dashboard三个组件

#rocketmq安装
rocketmq_install(){
    #定义rocketmq数据目录
    rocketmq_dir=/alidata/app/rocketmq
    #创建用户，与定制容器中uid、gid保持一致
    groupadd -g 3000 rocketmq
    useradd -u 3000 -g rocketmq -M -s /sbin/nologin rocketmq
    #创建目录
    mkdir -p $rocketmq_dir/{broker/logs,broker/store,config,namesrv/store,namesrv/logs,dashboard}    
    #授权
    chown -R rocketmq:rocketmq $rocketmq_dir
    cat > $rocketmq_dir/config/broker.conf  << EOF
brokerClusterName = DefaultCluster
brokerName = broker-a
brokerId = 0
deleteWhen = 04
fileReservedTime = 48
brokerRole = ASYNC_MASTER
flushDiskType = ASYNC_FLUSH
brokerIP1 = $IP
listenPort=10911
brokerId=0
autoCreateTopicEnable=true
mapedFileSizeConsumeQueue=300000
diskMaxUsedSpaceRatio=90

EOF

    mkdir -p $scripts_dir/rockmq
    cd $scripts_dir/rockmq
    cat > rmqbroker.sh  << EOF
docker rm -f rmqbroker
docker run -d -p 10911:10911 -p 10909:10909  \\
--restart always \\
-v $rocketmq_dir/broker/logs:/home/rocketmq/logs \\
-v $rocketmq_dir/config/broker.conf:/home/rocketmq/conf/broker.conf \\
-v $rocketmq_dir/broker/store:/home/rocketmq/store \\
--name rmqbroker  \\
-e "NAMESRV_ADDR=$IP:9876" \\
-e "JAVA_OPT_EXT=-Xmx2048m -Xms2048m -Xmn1024m" \\
-e "MAX_POSSIBLE_HEAP=200000000" \\
swr.cn-east-3.myhuaweicloud.com/syh/rocketmq:4.9.4 \\
sh mqbroker -c /home/rocketmq/conf/broker.conf

EOF
    
    cat > rmqnamesrv.sh  << EOF
docker rm -f rmqnamesrv
docker run -d -p 9876:9876  \\
--restart always   \\
-v $rocketmq_dir/namesrv/logs:/home/rocketmq/logs \\
--name rmqnamesrv  \\
-e "JAVA_OPT_EXT=-Xms512M -Xmx512M -Xmn128m" \\
-e "MAX_POSSIBLE_HEAP=100000000" \\
swr.cn-east-3.myhuaweicloud.com/syh/rocketmq:4.9.4 \\
sh mqnamesrv

EOF

    cat > $rocketmq_dir/dashboard/users.properties << EOF
admin=$rockermq_password,1

EOF

    cat > rocketmq-ng.sh << EOF
docker rm -f rocketmq-dashboard
docker run -d  --name=rocketmq-dashboard  \\
--restart always   \\
-v $rocketmq_dir/dashboard/users.properties:/tmp/rocketmq-console/data/users.properties \\
-e "JAVA_OPTS=-Drocketmq.namesrv.addr=$IP:9876 -Dcom.rocketmq.sendMessageWithVIPChannel=false -Drocketmq.config.loginRequired=true" \\
-p 8080:8080 -t \\
swr.cn-east-3.myhuaweicloud.com/syh/rocketmq-dashboard:4.9.4

EOF

    #执行脚本
    sh rmqbroker.sh
    sh rmqnamesrv.sh
    sh rocketmq-ng.sh
    }

四、控制台访问

dashboard的镜像也是直接拉取的官方镜像，自行改造打了一个tag，同时加上了一个账号密码逻辑，规避控制台无密码漏洞。

以访问预发环境rocketmq控制台为例，需要在浏览器中输入：http://10.100.10.204:8080/ rocketmq安装部署,rocketmq,分布式,html,docker,云计算文章来源地址https://www.toymoban.com/news/detail-544645.html