Tag:Service provider

  • 8.2 docker cloud introduction


    Provides managed services for container management, orchestration, and deployment Main modules Associated cloud service providers AWS and azure Add node as docker host Create service Create stack Image management Two operation modes In standard mode, a node is a docker host In swarm mode, multiple nodes form a swarm cluster

  • Core concepts in laravel


    This article was first published inRootrl’s blog introduction Laravel is an advanced modernization framework, in which some concepts are very important. Before starting laravel, I think it is necessary to understand these concepts first. You even need to review your PHP OOP knowledge. I believe many people compare, such as getter setter and__ invoke、__ call、__ […]

  • In this article, you will find out the reasons why Eureka service discovery is slow, and deeply analyze the principle of Eureka client service discovery and Eureka server service elimination


    My blog, original sourcehttp://www.deepinblog.com/eur… My blog address, original source First, give the configuration directly for you to taste Eurekaserver side configuration eureka: server: #Eureka server will check regularly (the interval value is eureka.server.event-interval-timer-in-ms, the default is 60s). If an instance is found within a certain time #(this value is defined by eureka.instance.lease-expiration-duration-in-seconds set by the […]

  • dubbo-HelloWorld


    Installing zookeeper HelloWorld Create Maven parent project and introduce the following dependencies <dependencies> <!– https://mvnrepository.com/artifact/org.apache.dubbo/dubbo –> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo</artifactId> <version>2.7.8</version> </dependency> <!– https://mvnrepository.com/artifact/org.apache.dubbo/dubbo-dependencies-zookeeper –> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-dependencies-zookeeper</artifactId> <version>2.7.8</version> <type>pom</type> </dependency> </dependencies> Create three sub modules: Dubbo API, Dubbo provider and Dubbo consumer dubbo-api Define interface public interface DemoService { String sayHello(String name); } dubbo-provider The […]

  • Explain the principle of laravel routing in simple terms


    This article was first published inExplain the principle of laravel routing in simple terms“, please indicate the source for reprint. In this article, we will learn a very important topic in the laravel project – “routing”. It can be said that almost all frameworks involve the processing of “routing”. Simply put, allocate the URL requested […]

  • From open source autonomy to cloud based microservices, Alibaba cloud’s product provides a good medicine to improve the happiness of microservices


    Introduction:Since the development of microservices, it has become one of the best practices to improve the efficiency of architecture because of its high cohesion, low coupling and openness brought by many open source solutions. When a technology or a framework becomes a de facto standard, we will pay more attention to the continuous improvement of […]

  • Node JS is the common method of encapsulating all kinds of databases


    This is the process of writing the access DB method library. Record it here The birth of ideas The development of small companies is not easy. In terms of cost, we can save as much as we can. It’s not surprising that sometimes things done by more than one person turn to one person。 Also […]

  • Dubbo supports multiple protocols at the same time (take Dubbo and rest as examples)


    1、 Background knowledge Sometimes microservices need to be provided to multiple consumers, and consumers who fail may want to use different protocols according to their own conditions. On the other hand, sometimes if the original service provides services with Dubbo protocol, we also provide rest protocol for debugging or monitoring convenience The example server in […]

  • Each of us is a participant in the data age. IPFs is the trend of the times!


    Each of us is slowly stepping into the data age. Everything is inseparable from data, whether from national events or their own small things. Your identity information needs to be incorporated into the network. Your clothing, food, housing and transportation are dealing with the network every minute. Your data are uploaded to the network all […]

  • How to improve the efficiency of Java microservice governance through serverless?


    Introduction: in the early stage of business, due to the limited manpower, many teams want to quickly develop and launch products. Many teams use a single architecture to develop. However, with the development of the company, it will continue to add new business functions to the system. The system is becoming larger and larger, the […]

  • Exploring flowers, making friends and building distributed project


    1. Maven structure (illustration) 2. Engineering construction Tana defines the required version of the parent project <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.1.0.RELEASE</version> </parent> <properties> <mysql.version>5.1.47</mysql.version> <jackson.version>2.9.9</jackson.version> <druid.version>1.0.9</druid.version> <servlet-api.version>2.5</servlet-api.version> <jsp-api.version>2.0</jsp-api.version> <joda-time.version>2.5</joda-time.version> <commons-lang3.version>3.3.2</commons-lang3.version> <commons-io.version>1.3.2</commons-io.version> <mybatis.version>3.2.8</mybatis.version> <mybatis.mybatis-plus>3.1.1</mybatis.mybatis-plus> <lombok.version>1.18.4</lombok.version> </properties> <!– Generic dependencies — ><dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <dependency> […]

  • What is “hybrid cloud”?


    In this paper, we define the concept of “hybrid cloud”, explain four different cloud deployment models of hybrid cloud, and deeply analyze the industrial trend of hybrid cloud through a series of data and charts. 01 introduction Hybrid cloud is a computing environment that integrates multiple platforms and data centers. Generally speaking, hybrid cloud is […]