python microservices

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

: 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

quote, or will be the decision brick) forward. First realized a variety of micro-service construction, heard that there are springboot, there are jersey+jetty, Python, there are nodejs and so on. It is understood that microservices are primarily a restful architecture to provide services (and thrift), and that rest is a "request-response" to HTTP, while rest is a resource-based API style, It can then be un

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

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

Java application?You can say that, but for a big enterprise, they run more than dozens of microservices, hundreds of thousands of micro services. This can save a lot of money by reducing resource consumption. Take a look at the Amazon host Price: The second column is the number of CPUs, and the fourth column is RAM size.We see that when RAM is increased by a factor, the price increases by a factor. If you have enough CPU, you don't have to spend a l

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

In recent years, the rapid development of micro-service architecture, Sparkpost is one of the early landing micro-service architecture companies, they found that the ground-floor micro-service process, not only need to consider service discovery, service registration, service call tracking chain and other architectural issues, but also need to pay attention to the micro-service API change management. One of the major features of MicroServices is the i

Micro-service Combat (III): Inter-process communication in the micro-service Architecture "Editor's note" This is the third article that uses a microservices architecture to create its own application series. The first article introduces the microservices architecture pattern, compares it to the singleton pattern, and discusses the pros and cons of using a microservices