golang microservices

be intimidated by the fact that many people say no, it's not hard to use microservices right now. But then again, if you are more satisfied with the existing procedures, do not have to adopt a new method of feeling a great pressure. The basic principle is: if you can still use, do not modify it! # # What's next? First of all, I want to tidy up the feedback information that has not been processed, to improve some of the previous articles, I will not f

Building microservices using Golang and MongoDBImage Converted to version based on Umermansoor GitHub Python version of micro-service GolangA total of 4 micro-services Movie Service: Is the basic information about the film, title, rating, etc. Showtimes Service: Information about the time of the movie release Booking Service: Information about subscriptions to movies User Service: Information

value and you'll use it right away! Now we update our CONSIGNMENT-CLI to generate a token string, passed to Consignment-service: "' go//shippy-consignment-cli/cli.go...func Main () {cmd. Init ()//Create new greeter Clientclient: = PB. Newshippingserviceclient ("Go.micro.srv.consignment", microclient. defaultclient)//Contact the server and print out its response.file: = Defaultfilenamevar token stringlog. PrIntln (OS. Args) If Len (OS. Args) Via:https://ewanvalentine.io/

order to test the user interface interface, we need to run the Vessel services, there is no change to the code, directly run ' make build do run '. # # User interface can now create a user interface using the new RPC node that we just created. This article uses React, but you can use the rest of the architecture if you like. The requests are all the same. This article uses the React-create-app Library from Facebook: ' $ react-create-app shippy-ui ' after the installation of ' $ NPM install-g R

Resources:Quickly create a restful style API project and API document Automation with Beego: http://www.cnblogs.com/huligong1234/p/4707282.htmlGo Language Building RESTful Web services: https://www.oschina.net/translate/hardcore-google-communicating-goSecure RESTful JSON API with JWT authentication in Golang (US): http://www.tuicool.com/articles/ZnMZF3Polaris: A restful web framework that is implemented with go: http://blog.csdn.net/siddontang/article

://ewanvalentine.io/microservices-in-golang-part-8/ Author: Ewan Valentine Translator: arisaries proofreading: polaris1119 This article by GCTT original compilation, go language Chinese network honor launches This article was originally translated by GCTT and the Go Language Chinese network. Also want to join the ranks of translators, for open source to do some of their own contribution? Welcome to join Gct

= Reqif Err: = srv. Publisher.publish (CTX, req); Err! = Nil {return Err}return nil} ' Now our mail service is like this: ' ' go//shippy-email-serviceconst topic = ' user.created ' type Subscriber Struct{}func (sub *subscriber) Process (CTX context. Context, user *PB. User) Error {log. Println ("Picked up a new message") log. PRINTLN ("Sending email to:", user. NAME) return Nil}func main () {... micro. Registersubscriber (topic, srv. Server (), new (subscriber)) ...} "Now we use our underlying

: Download the full MP4 file1. Churyang Summary Micro-service is not a stone crack inside, is based on similar SOA, Blackboard, C/S and other application architectures based on the integration of Agile development, devops and other concepts based on the development of The advantages of microservices compared to traditional applications (rapid deployment, de-center, good isolation, etc.), and many disadvantages (more complex, communication

Many people talk about " microservices " and are grappling with an old problem more than 20 years ago ; Particle size "; What is the " granularity" of microservices partitioning ? More than 20 years , many people are taking a " Standard answer " ; particle size Span style= "font-family: ' Helvetica Neue '"; In doing software development. Unfortunately, when you have been using the so-called " Standard a

Building Microservices-PDF documentation, microservices-pdf I translated several articles in English that are based on Spring Cloud and Netflix OSS to facilitate sharing and exchange, and sorted them into PDF documents. PDF document directory: Directory I. microservice operation model... 3 1. Prerequisites... 3 2. Extension... 5 3. problem... 6 4. required components... 7 5. Reference Model... 8 6. Next s

Through the introduction of the previous articles, we can easily build up a few of the more important infrastructure services in the microservices system. So, in this blog post, we'll focus on how to design API Gateway concepts by agreeing to expose all microservices APIs. This series of tutorials"MicroServices" easy to fix springcloud Micro Service catalog

Attention:If you are working on microservices, there is a need for mutual invocation between services, and the interfaces between services and APIs must generate the management documentation of the system. If you want to better manage your API, you want to have a tool to solve all the API-related things one-stop, then, swagger will be a good choice, the following for you to introduce swagger is the use of methods, if there is wrong, but also to correc

Chris Richardson Micro-Service series translation of all 7 links: Micro Service Introduction Building the Use API Gateway for microservices Building process communication for microservices architecture (this article) Service discovery in micro-service architecture Event-driven data management for micro-services Micro-Service Deployment Reconstruction of monomer application f

Over the past two years, the authors have been involved in the MicroServices team in overseas deliveries to enhance the scalability of the Finance system for customers. The author's team, 3 pairs of development (pair programming, 2 dev for pair) Support 11 services for customers, and the continuous deployment pipeline (CD pipeline) is an essential technical practice. This sharing author will share the ongoing deployment (CD) under the

Load balancing is an essential name for any high-availability, high-load system. In a large-scale distributed computing system, a service in a single case, it is difficult to deal with a variety of unexpected situations. Therefore, load balancing is a solution that allows the system to distribute traffic in the event of a performance bottleneck or in some of these states. In the Springcloud system, many of Netflix's best products have been added, one of which is the Ribbon for server-side load b

timeProblems with this scenario:Publisher is sent successfully, and the local publishevent event is published , meaning that it is not known from the publisher side Subscriber consumption failure needs re-consumptionSolution: Get publishevent for event retry by detecting publishevent subscribeevent Republish publishevent to subscriber 5. Support the above programming model with NuGet installation componentsInstall-Package SmartEventBus.RabbitMQImplInstall-Package SmartEventBus.R

Quickly set up Feign in microservices and set up Feign in microservices Build a declarative REST client feign in the microservice architecture ].Feign is a declarative Web service client. This makes writing to the Web service client more convenient. Use Feign to create an interface and annotate it. It has support for pluggable comments, including Feign comments and JAX-RS comments. Spring Cloud supports Spr

architecture that splits a large and aggregated business project into multiple small, discrete business modules, module-as-a-service, and RPC, using efficient protocols (PROTOBUF, JSON, and so on) between services. This split code base has the following characteristics: Each service should run as a small, standalone business module, like the Unix do one thing and does it well Each service should have no impact on other services when automating Test and (distributed) deployment Detai

The series of articles on microservices architecture will describe the definition, characteristics, application scenarios, evolution of enterprise integration architecture, microservices transformation ideas and technical decision-making considerations in several articles, the following uses IBM technology as an example to describe how to transform the microservice architecture. Why microservice Architect

First, Consul basic introductionConsul is an open source tool launched by Hashicorp to implement service discovery and configuration for distributed systems. Compared with other distributed service registration and discovery schemes, such as Airbnb's Smartstack, Consul's solution is more "one-stop", with built-in service registration and discovery Framework, distributed consistency Protocol implementation, health check, Key/value storage, multi-data center solution, No longer need to rely on oth