消息队列之 ActiveMQ、RabbitMQ

好的高并发架构是需要有消息队列的，开源的消息中间件有很多。此文单独记录一下本人常用的两种MQ：ActiveMQ、RabbitMQ 在CentOS 7上的安装方式。

ActiveMQ

JDK安装参考

#ActiveMQ需要Java环境，须先安装jdk 参考上方链接

wget http://archive.apache.org/dist/activemq/5.15.5/apache-activemq-5.15.5-bin.tar.gz
tar xf apache-activemq-5.15.5-bin.tar.gz -C /usr/local/
mv /usr/local/apache-activemq-5.15.5 /usr/local/activemq

systemd

vim /usr/local/activemq/bin/activemq

第二行添加如下内容
export JAVA_HOME=/usr/local/jdk1.8.0_191

vim /usr/lib/systemd/system/activemq.service

[Unit]
Description=ActiveMQ service
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/activemq/bin/activemq start
ExecStop=/usr/local/activemq/bin/activemq stop
User=root
Group=root
Restart=always
RestartSec=9
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=activemq

[Install]
WantedBy=multi-user.target

systemctl start activemq             #启动activemq  
systemctl status activemq.service    #查看activemq状态
lsof -i:8161,61616                   #检查activemq端口

其它

修改密码
vim /usr/local/activemq/conf/jetty-realm.properties

倒数第二行   
admin: admin, admin
修改为
admin: Evan*****, admin   

端口如若修改
vim /usr/local/activemq/conf/jetty.xml

<property name="port" value="8161"/>       110行

activemq和rabbitmq安装在一台主机时需要修改5672端口
vim /usr/local/activemq/conf/activemq.xml

<transportConnector name="amqp" uri="amqp://0.0.0.0:5672?m    114行  

RabbitMQ

yum install xmlto ncurses-devel openssl openssl-devel
wget http://erlang.org/download/otp_src_21.2.tar.gz
wget https://dl.bintray.com/rabbitmq/all/rabbitmq-server/3.7.12/rabbitmq-server-generic-unix-3.7.12.tar.xz

tar xf otp_src_21.2.tar.gz
cd otp_src_21.2
./configure --prefix=/usr/local/erlang
make && make install

tar xf rabbitmq-server-generic-unix-3.7.12.tar.xz -C /usr/local/
mv /usr/local/rabbitmq_server-3.7.12 /usr/local/rabbitmq

vim /etc/profile
最末行增加下行环境变量
export PATH=/usr/local/erlang/bin:/usr/local/rabbitmq/sbin:$PATH

source /etc/profile

rabbitmq-server -detached                     #后台启动
lsof -i:5672                                  #检查端口
rabbitmqctl status                            #查看状态
rabbitmq-plugins enable rabbitmq_management   #开启WEB

#停止命令
rabbitmqctl stop

资料
https://blog.csdn.net/eric520zenobia/article/details/77864956
https://www.jianshu.com/p/79ca08116d57
https://juejin.im/post/5ad46f34518825651d08265c
https://help.aliyun.com/document_detail/29532.html

原文链接