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Gateway concept Gateway is also known as inter network connector and protocol converter. Gateway realizes network interconnection above the network layer. It is a complex network interconnection device, which is only used for the interconnection of two networks with different high-level protocols. Gateway can be used for both Wan interconnecti ...

What is magic API? Magic API is a rapid interface development framework based on Java. The interface will be written through the UI interface provided by magic API and automatically mapped to HTTP interface. Common HTTP API interface development can be completed without defining Java objects such as Controller, Service, Dao, Mapper, XML and VO ...

previously on At the end of 2021, idle teachers began to prepare for the service of enterprise projects and built a basic cluster. Of course, the cluster should be used when it is built. This article introduces how to use open source software to build a set of automatically built project environment. With this environment, project development ...

Last: 8 Load balancing - Ribbon Next: 10 Service degradation - Hystrix - causing problems Statement: original author: CSDN: Yuan_ four hundred and four 1 . summary 1.1 what is it GitHub : https://github.com/spring-cloud/spring-cloud-openfeign Feign is a declarative web service client, which makes it very easy to write a web service cl ...

1. Replace map with zookeeper registry In the previous article, the remote registrymap was used to replace the cache of the zookeeper implementation service. The disadvantage of this method is that the map needs to be shared through files. If the list of service provider interfaces changes, it cannot be modified in time. How can we use the zoo ...

Project start In August 2021, the idle teacher found some old friends and joined the whole department in a new job. The work content is relatively easy. The idle teacher is the front-end identity in the team. In January 2022, one month before the new year, the idle teacher basically completed the work of the whole year and was relatively idle. ...

preface reference material: <Spring Microservices in Action> Principle and practice of Spring Cloud Alibaba microservice "Spring cloud framework development tutorial in Silicon Valley of station B" Zhou Yang Papertrail is a cloud based service (based on free value-added), which allows developers to aggregate log data from mul ...

preface <Spring Microservices in Action> Principle and practice of Spring Cloud Alibaba microservice "Spring cloud framework development tutorial in Silicon Valley of station B" Zhou Yang JWT provides specifications and standards for OAuth2 tokens, and JWT tokens can be customized; 1. Basic knowledge of JWT token storage 1.1 ...

preface <Spring Microservices in Action> Principle and practice of Spring Cloud Alibaba microservice "Spring cloud framework development tutorial in Silicon Valley of station B" Zhou Yang OAuth2 is a token based security authentication and authorization framework. It allows users to authenticate using third-party authenticati ...

Finite State MachineFinite state machine (English: finite state machine, abbreviation: FSM), also known as finite state automaton (English: finite state automaton, abbreviation: FSA), abbreviated as state machine, is a mathematical calculation model that represents finite states, transitions and actions between these states- WikipediaElements o ...