activemq 安装

演示环境: Centos7、jdk8、activemq5.15.8
下载地址: http://activemq.apache.org/activemq-5158-release.html
解压: ```tar -zxvf apache-activemq-5.15.8-bin.tar.gz -C /var```
修改目录名称 ```mv /var/apache-activemq-5.15.8/ /var/activemq/```
启动: ```./bin/activemq start```
停止:``` ./bin/activemq stop```

 

操作练习

1、创建一个systemd服务文件:vi /usr/lib/systemd/system/activemq.service

2、 放入内容

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

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

[Install]
WantedBy=multi-user.target

3、 找到java命令所在的目录 whereis java

4、设置activemq配置文件/var/activemq/bin/env中的JAVA_HOME

# Location of the java installation
# Specify the location of your java installation using JAVA_HOME, or specify the
# path to the "java" binary using JAVACMD
# (set JAVACMD to "auto" for automatic detection)
JAVA_HOME="/usr/local/java/jdk1.8.0_181"
JAVACMD="auto"

5、 通过systemctl管理activemq启停

  • 启动activemq服务: systemctl start activemq

  • 查看服务状态: systemctl status activemq

  • 创建软件链接:ln -s /usr/lib/systemd/system/activemq.service /etc/systemd/system/multi-user.target.wants/activemq.service

  • 开机自启: systemctl enable activemq

  • 检测是否开启成功(enable): systemctl list-unit-files |grep activemq

6、 防火墙配置,Web管理端口默认为8161(admin/admin),通讯端口默认为61616

  • 添加并重启防火墙

firewall-cmd --zone=public --add-port=8161/tcp --permanent
firewall-cmd --zone=public --add-port=61616/tcp --permanent
systemctl restart firewalld.service
  • 或者直接关闭防火墙: systemctl stop firewalld.service

7、 修改web管理系统的部分配置,配置文件在/var/activemq/conf

  • 端口修改

<bean id="jettyPort" class="org.apache.activemq.web.WebConsolePort" init-method="start">
<!-- the default port number for the web console -->
<property name="host" value="0.0.0.0"/>
<!--此处即为管理平台的端口-->
<property name="port" value="8161"/>
</bean>
  • 关闭登录

<bean id="securityConstraint" class="org.eclipse.jetty.util.security.Constraint">
<property name="name" value="BASIC" />
<property name="roles" value="user,admin" />
<!-- 改为false即可关闭登陆 -->
<property name="authenticate" value="true" />
</bean>
  • 其他配置: /var/activemq/conf/jetty-realm.properties

## ---------------------------------------------------------------------------
# 在此即可维护账号密码,格式:
# 用户名:密码,角色
# Defines users that can access the web (console, demo, etc.)
# username: password [,rolename ...]
admin: admin, admin
user: 123, user

8、 JAVA客户端的使用

  • 标准客户端使用

<dependency>
<groupId>org.apache.activemq</groupId>
<artifactId>activemq-all</artifactId>
<version>5.15.8</version>
</dependency>
  • Spring中使用: http://spring.io/guides/gs/messaging-jms/

<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-jms</artifactId>
  <version>5.1.3.RELEASE</version>
</dependency>
<dependency>
  <groupId>org.apache.activemq</groupId>
  <artifactId>activemq-broker</artifactId>
  <version>5.15.8</version>
  <exclusions>
  <exclusion>
      <artifactId>geronimo-jms_1.1_spec</artifactId>
      <groupId>org.apache.geronimo.specs</groupId>
  </exclusion>
  </exclusions>
</dependency>

 

posted @ 2021-12-05 19:05  yydssc  阅读(103)  评论(0)    收藏  举报