[spring cloud learning note 8] use and precautions of spring cloud stream

Use of spring cloud stream 1, Introduction to SpringCloud Stream In the actual development, there are various kinds of message processing middleware (MQ), but if you learn all MQ, the learning cost is too high, and the emergence of spring cloud stream can ignore the difference of message middleware ...

Posted by Ziq on Fri, 26 Jun 2020 22:24:45 -0700

Practical AbbitMQ tips that took 3 days to summarize

Previously read articles about RabbitMQ core messaging patterns are based on Java API s, and recently read the official documentation and found that these core messaging patterns can be implemented through Spring AMQP.This paper summarizes the practical techniques of RabbitMQ, including its installation on Windows and Linux, and the Spring A ...

Posted by shamuntoha on Thu, 25 Jun 2020 09:15:41 -0700

Skillfully use RabbitMQ and integrate Spring AMQP

1. Introduction to rabbitadmin rely on <dependency> <groupId>com.rabbitmq</groupId> <artifactId>amqp-client</artifactId> <version>3.6.5</version> </dependency> <!--Rabbit SpringBoot--> <dependency> ...

Posted by RyanDev on Thu, 25 Jun 2020 02:31:54 -0700

Benefits coming: spring boot learning notes: spring boot integrates RabbMQ, you are sure you don't want to take a look~~~

1, Introduction to RabbitMQ RabbitMQ is a kind of message middleware, which is the basic software for sending and receiving messages in the distributed system. There are many of these software, including ActiveMQ (from Apache Company) and rocketmq (from Alibaba company, which has now been transferr ...

Posted by Jim02 on Sat, 20 Jun 2020 02:33:34 -0700

Spring Boot: Spring Boot integrates RabbitMQ

preface RabbitMQ is a message queue. When it comes to message queues, you may have heard of it more or less. Its main function is to realize asynchronous and decoupling of application services, as well as to cut peak, fill valley and distribute messages. One of the main functions of message queuing in ...

Posted by .Stealth on Wed, 17 Jun 2020 19:10:40 -0700

PHP quickly uses RabbitMQ to decouple some businesses in the project

preface: Last time, I introduced the installation of RabbitMQ under windows and the addition of AMQP extension of PHP. Here, the code of local test is put into the service, so that is to install it again on Linux. But there is no need to use it directly. It is mainly about the use of control console after RabbitMQ is installed and how to call ...

Posted by angershallreign on Fri, 22 May 2020 01:41:35 -0700

RabbitMQ Learning III: RabbitMQ Clustering and Load Balancing

I. Cluster Structure RabbitMQ always records the following four types of internal metadata: Queue metadata: name and properties of the queue (persistent, can be deleted automatically); Exchange metadata: Exchange name, type and properties (persistent, etc.); Binding metadata: A table that records how messages are routed to a queue; Vhost metad ...

Posted by alabonte on Thu, 21 May 2020 19:13:47 -0700

How to improve the reliability of RabbitMQ message consumption in human resource management system

Learn how to improve the reliability of RabbitMQ message consumption in human resource management system, and avoid repeated consumption of messages. 1 General stay How to improve the reliability of RabbitMQ message sending in human resource management system In this paper, we ensure the reliability of message sending. However, under such a mec ...

Posted by ijug.net on Sat, 09 May 2020 02:58:55 -0700

Getting Started with SpringCloud: Sleuth and Zipkin Distributed Link Tracking

The theoretical basis of Distributed Service Tracking in the industry today comes mainly from Google's paper "Dapper, a Large-Scale Distributed Systems Tracing Infrastructure". The most widely used open source implementation is Zipkin of Twitter. To achieve platform-independent, vendor-independent distributed service tracing, CNCF rel ...

Posted by valentin on Mon, 04 May 2020 00:28:23 -0700

Prefetch count -- prefetch quantity

1, Foreword As mentioned earlier, if multiple consumers subscribe to messages in the same Queue at the same time, the messages in the Queue will be shared equally among multiple consumers. At this time, if the processing time of each message is different, it may cause some consumers to be busy all the time, while others will soon finish the wor ...

Posted by thewabbit1 on Fri, 01 May 2020 17:37:52 -0700