ubuntu服务器安装RabbitMQ：
sudo apt-get install erlang //安装erlang
echo 'deb http://www.rabbitmq.com/debian/ testing main' |sudo tee /etc/apt/source.list.d/rabbitmq.list //添加RabbitMQ仓库
sudo apt-get update
sudo apt-get install rabbitmq-server
sudo rabbitmq-plugins enable rabbitmq_management //rabbitmq启动
//直接访问服务器15672端口，guest帐户登陆失败，百度得知需要创建新用户
sudo rabbitctl add-user yhc yhc
sudo rabbitctl set_user_tags yhc administrator 登陆成功
设置默认VirtualHost给yhc
然后开始配置demo
创建spring boot项目，Maven引入spring-cloud-starter-bus-amqp、spring-cloud-starter-eureka、spring-boot-starter-actuator添加RabbitMQ配置：
spring.application.name=amqp-demo
server.port=6666
spring.rabbitmq.host=服务器IP
spring.rabbitmq.port=5672
spring.rabbitmq.username=yhc
spring.rabbitmq.password=yhc创建Producer、Consumer、RabbitConfig
@Component
public class Producer {
@Autowired
private AmqpTemplate template;
public void produce(){
template.convertAndSend("hello","Hello World!");
}
}
@Component
@RabbitListener(queues = "hello")
public class Consumer {
@RabbitHandler
public void consume(String msg){
System.out.println(msg);
}
}@Configuration
public class RabbitConfig {
@Bean
public Queue getQueue(){
return new Queue("hello");
}
}
编写Test执行produce方法：
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = SpringbusdemoApplication.class)
public class SpringbusdemoApplicationTests {
@Autowired
Producer producer;
@Test
public void test() {
producer.produce();
}
}运行程序，观察控制台：
RabbitMQ管理页面显示：
证明确实有消息传递