microservices for beginners

Microservices (III)Decentralized governance One consequence of centralized governance is the trend in a single standardized technology platform. Experience shows that this approach converges-not every problem is a nail, nor every solution is a hammer. We prefer to use the right tools, but it is not common for an overall application to use different languages to a certain extent. When components are divided into multiple services, we have a choice when

Editor's note "This is the fourth article on creating an app family using a microservices architecture." The first chapter introduces the model of MicroServices architecture and discusses the advantages and disadvantages of using microservices architecture. The second and third articles describe the communication mechanisms within the

Original source: http://blog.didispace.com/springcloud1/About Spring CloudSpring Cloud is a spring boot-based cloud application development tool for configuration management, service discovery, circuit breakers, intelligent routing, micro-agents, control buses, global locks, decision-making campaigns, Operations such as distributed sessions and cluster state management provide a simple way to develop.Spring Cloud contains multiple sub-projects (for many different open source products involved in

About Spring CloudSpring Cloud is a spring boot-based cloud application development tool for configuration management, service discovery, circuit breakers, intelligent routing, micro-agents, control buses, global locks, decision-making campaigns, Operations such as distributed sessions and cluster state management provide a simple way to develop.Spring Cloud contains multiple sub-projects (for many different open source products involved in distributed systems), such as spring Cloud Config, Spri

Throw a few questions first: What are the interaction modes of the microservices architecture? What are the commonly used interprocess communication technologies for microservices? How do I handle a partial request failure? What you need to be aware of in the API definition The relationship and difference between the communication mechanism of

At the weekend at home research Spring-boot, referring to some of the open source projects on GitHub, a rest microservices framework, take it to the people, for the people, on GitHub open source, the address is as follows:Https://github.com/yjmyzz/spring-boot-rest-frameworkThe main features are as follows:-----------------Data accessDAO uses MyBatis 3.3.0 + tk.mybatis generic Mapper3.1.3 to support transaction rollbackDatabase initialization ScriptSee

This is a creation in Article, where the information may have evolved or changed. Overview GRPC is the Google Open source RPC framework, based on HTTP2 implementation, and supports cross-language, now basically covers the mainstream language. The implementation of cross-language is mainly due to the protobuf, by writing the proto file, and using the Protobuf tool to generate the corresponding language class library. For a new language like go, the eco-chain is still in the development stage, as

At the weekend at home research Spring-boot, referring to some of the open source projects on GitHub, a rest microservices framework, take it to the people, for the people, on GitHub open source, the address is as follows:Https://github.com/yjmyzz/spring-boot-rest-frameworkThe main features are as follows:-----------------Data accessDAO uses MyBatis 3.3.0 + tk.mybatis generic Mapper3.1.3 to support transaction rollbackDatabase initialization ScriptSee

Original source: http://blog.didispace.com/springcloud2/In the previous article, "Spring Cloud Building MicroServices Architecture (a) service registration and discovery", we have successfully created a "service registry", Implementing and registering a "service provider: Compute-service". So how do we go about consuming the interface content of a service provider?RibbonThe Ribbon is a load balancer based on HTTP and TCP clients. The feign also uses t

partners. Everyone is eager to do things in the state of extremely peer-to-peer information. These are my most idealistic ideas. When I recognize this idealized real-time, I know that what I want to do is not passively "encounter" a team, instead, we take the initiative to "build" such a team. I can use the "receive drive design" concept to reduce the loss caused by business transfer in the project process. I can also use "agile means" to reduce unnecessary error understandings, I can also achi

"Problem description"One of the most serious resource problems in using Spring cloud is the high memory footprint, and the fact that there is not a large amount of development testing, or even a problem with the service not being properly accessed."Cause analysis"The main reason is that when a single micro-service from spring Cloud is deployed on a Linux system server, the memory consumed on a Linux system computer with 8G of memory reaches around 1G. With only 5 or so micro services deployed, t

Distributed, microservices, cloud architectureJava language development, cross-platform, high-performance, high-availability, secure, service-based, modular, component-driven development modelFrom now on, I will record the process and the essence of the recently developed Springcloud micro-service cloud architecture, and help more friends who are interested in developing the Spring cloud framework, hoping to help more good scholars. Let's explore how

Large Enterprise Distributed Micro Service Cloud Architecture service componentAchieve modularity, microservices, Atomicity, grayscale publishing, continuous integrationCommonservice EurekaNetflixCloud service discovery, a REST-based service for locating services to enable mid-tier service discovery and failover in the cloud.Commonservice EurekaNetflixCloud service discovery, a REST-based service for locating services to enable mid-tier service discov

Large Enterprise Distributed Micro Service Cloud Architecture service componentAchieve modularity, microservices, Atomicity, grayscale publishing, continuous integrationCommonservice EurekaNetflixCloud service discovery, a REST-based service for locating services to enable mid-tier service discovery and failover in the cloud.Commonservice EurekaNetflixCloud service discovery, a REST-based service for locating services to enable mid-tier service discov

Distributed, microservices, cloud architectureJava language development, cross-platform, high-performance, high-availability, secure, service-based, modular, component-driven development modelFrom now on, I will record the process and the essence of the recently developed Springcloud micro-service cloud architecture, and help more friends who are interested in developing the Spring cloud framework, hoping to help more good scholars. Let's explore how