Programmer Think

1. What are load balancing and common solutions What is Load Balance A very important concept in distributed system. When the accessed service has multiple instances, it needs to decide which node the request is sent to according to a "balanced" strategy. This is the so-called load balancing. The principle is to allocate the data tr ...

backgroundAt present, the company still has many front-end and back-end projects (hereinafter referred to as FM projects). The development students can only jointly debug the alpha environment locally. However, after the project is transferred to the test and performance, the jira orders proposed by the test students are all hwbeta and gamma en ...

introduce Spring Cloud Ribbon is a set of client-side load balancing tools based on Netflix Ribbon. The main function is to provide the software load balancing algorithm and service call of the client. The Ribbon client component provides a series of complete configuration items, such as connection timeout, Retry, etc. Simply put, list all th ...

Ribbon is an open-source client-based load balancing component of netflix. It is a very important module in the Spring Cloud family; Ribbon should also be a relatively complex module in the whole family, which directly affects the quality and performance of service scheduling. A comprehensive grasp of ribbon can help us understand each link tha ...

SpringCloudAlibaba essay directory I SpringCloudAlibaba is the father of the project II Nacos building and service registration of spring cloud Alibaba project III Producers and consumers of spring cloud Alibaba project IV Ribbon load balancing of spring cloud Alibaba project V OpenFeign remote call of spring cloudalibaba project Vi Nacos confi ...

What is ribbon At present, the mainstream load schemes are divided into the following two types: Centralized load balancing uses independent agents between consumers and service providers, including hardware (e.g. F5) and software (e.g. nginx)The client does load balancing according to its own request, and the Ribbon belongs to the client t ...

1, Writing examples    1. Server     pom.xml <properties> <java.version>1.8</java.version> <spring-cloud.version>Finchley.SR2</spring-cloud.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</g ...