RabbitMQ Learning Paper 2(Windows, Linux, Docker) Installation and Graphical Interface, Role Classification
Catalog Installation and graphical interfaceRole Classification I. Installation and graphical interface Summary A brief overview RabbitMQ is an open source, AMQP-compliant, Erlang-based language that supports multiple clients (languages).Used for storing and forwarding messages in distributed sUTF-8...
Posted by melindaSA on Fri, 16 Jul 2021 03:44:54 +0930
Getting started with ZeroMQ Basics
mq is the abbreviation of message queue. At present, a variety of message queues are available, including RabbitMQ, Kafka, etc. they have their own characteristics and can be used in combination with specific project requirements. ZeroMQ is abbreviated as Zmq, or 0mq. The core engine is writtenUTF-8...
Posted by bigc79 on Tue, 28 Dec 2021 17:23:49 +1030
Message queuing (MQ) and kafaka overview (Filebeat+Kafka+ELK deployment)
1, Message queuing (MQ) overview 1. Why do I need message queuing (MQ)? The main reason is that in the high concurrency environment, the synchronization request is too late to be processed, and the request is often blocked. For example, a large number of requests access the database concurrentUTF-8...
Posted by Valdoua on Wed, 12 Jan 2022 18:05:00 +1030
Rabbitmq learning Chapter 3_ Quick start case, native operation rabbitmq, error reporting solution com rabbitmq. client. ShutdownSignalException: connection error
catalogue Quick start cases Simple modeWorking modePublish and subscribe mode fanoutdirecttopic Lift chestnut Producer codeSome notesConsumer codeSome notesFailed to create connection object under windows. Error reporting and solution 1, Quick start cases View the tutorials on the official websUTF-8...
Posted by jber on Thu, 20 Jan 2022 01:18:54 +1030
Installing and deploying kafka clusters under CentOS7
1, Environment In CentOS 7 2. Use three servers to build a cluster under the system Server1:192.168.1.11 Server2:192.168.1.12 Server3:192.168.1.13 2, Install and configure JDK Download and install jdk1 Version 8 is relatively simple and will not be introduced here. 3, Set up zookeeper cluster MUTF-8...
Posted by HIV on Tue, 08 Feb 2022 19:29:12 +1030
RabbitMQ tutorial (super detailed)
Recommended springCloud tutorials:https://blog.csdn.net/hellozpc/article/details/83692496 Spring boot 2.0 is recommended 0 tutorial:https://blog.csdn.net/hellozpc/article/details/82531834 Article catalogue RabbitMQ practical tutorial 1. What is MQ2.RabbitMQ 2.1. Introduction to rabbitmq2.2. OffUTF-8...
Posted by lcy on Wed, 09 Feb 2022 15:54:54 +1030
RabbitMQ quick start (detailed)
Before introducing RabbitMQ, let's take a look at the following scenario of an e-commerce project: The original data of commodities are saved in the database, and the addition, deletion, modification and query are completed in the database. Search service data source is Indexes Elastic search: UTF-8...
Posted by RobertPaul on Mon, 14 Mar 2022 04:45:34 +1030
redis's intset integer set, or memory optimization?
preface An integer set is an ordered structure that stores integer data. We know that redis is an in memory database, so we must consider how to make efficient use of memory. When the elements of redis collection type are integers and are within the range of 64 bit signed integers, this structUTF-8...
Posted by shiranwas on Mon, 21 Mar 2022 22:21:39 +1030
Explain the principle and code of RocketMQ transaction message
1, Origin of transaction messages 1. Case Quoting official shopping cases: When Xiaoming buys something of 100 yuan, he needs to add 100 points to Xiaoming's account in the downstream point system while deducting 100 yuan from his account. The account system and the points system are two indepeUTF-8...
Posted by Danaldinho on Sun, 03 Apr 2022 05:43:54 +0930
kafka application practice
1, Using kafka to communicate in Java rely on org.apache.kafka kafka-clients 2.0.0 Sender code public class MyKafkaProducer extends Thread{ //producer api KafkaProducer producer; String topUTF-8...
Posted by DavidGS on Thu, 14 Apr 2022 01:17:07 +0930