In the world of software development, microservices architects have become a high-profile technical focus. It appears frequently on blogs, social networks, and conference presentations, and many people are already familiar with the term. However, microservices seem to be rather mysterious again - we can't find a complete definition, so much so that some people are starting to question that it's just a concept hype.
So, what exactly are microservices? What problem does it solve? What are its characteristics? This article will reveal the answers to these questions for you one by one. At the same time, although there is a lot of theoretical content about microservices on the Internet, this article will try to focus on the specific practical content of microservices, so that you can have a deeper understanding of its practical applications.
Due to the limited length of the platform articles and too many details, only some of the knowledge points are screenshotted out for a rough introduction, and there is more detailed content in each small node! Friends who need it can get the information at the end of the article.Common microservice development frameworks and solutions include Spring Cloud, Dubbo, DropWizard, Armada, etc., which provide a complete set of tools and services to support the development, deployment, and management of microservices. At the same time, containerization technologies (such as Docker) also provide strong support for microservice architecture, making service deployment and management more efficient and reliable.
Introduction to Spring Cloud.
Spring Cloud Features:
Spring Cloud version.
Spring Cloud is a prerequisite.
Service Providers vs. Service Consumers.
Write a service provider.
Write a service consumer.
Integrate Spring Boot Actuator for your project
What are the problems with hardcoding.
Introduction to Service Discovery.
Introduction to Eureka.
Eureka's principle.
Write the eureka server
Register the microservice with the Eureka Server.
High availability of Eureka Server.
Add user authentication to the EUREKA SERVER.
Metadata for Eureka.
REST endpoint for Eureka Server.
Eureka's self-protection mode.
IP address selection in a multi-NIC environment.
Ereka's health check-up.
Introduction to ribbon.
Integrate ribbon for service consumers
Use j**a**custom ribbon configuration.
Customize the ribbon configuration using attributes.
Detach from Eureka and use ribbon
Introduction to Feign.
Integration of feign for service consumers
Customize the feign configuration.
Create a feign manually
Feign's support for inheritance.
Feign's support for compression.
Feign's logs.
Use feign to construct multiparameter requests.
A means of achieving fault tolerance.
Fault tolerance with Hystrix.
Hystrix monitoring.
Visualize monitoring data with the Hystrix Dashboard.
Use Turbine to aggregate monitoring data.
Why use a microservices gateway.
Introduction to Zuul.
Write a Zuul microservices gateway.
Zuul's routing endpoint.
A detailed explanation of route configuration.
Zuul's security and header
Use Zuul to upload files.
zuul's filter.
Fault tolerance and fallback for zuul.
High availability of Zuul.
Use sidecars to integrate non-JVM microservices.
Use Zuul to aggregate microservices.
Due to the limited space of the article, the following table of contents is shown through screenshots, so I will not give examples one by one.Due to the limited space, only screenshots of the catalog and content part were taken, and friends who need to get the full version of this book e-book, how to get it: **Follow the background private message reply [e-book] to receive it for free!
9. Use Spring Cloud Config to manage microservice configurations in a unified manner
10. Use Spring Cloud Sleuth to implement microservice tracing
11. Spring Cloud FAQ and summary
12. Getting started with docker
Ten.
3. Run the microservice on Docker.
Ten.
4. Use docker compose to orchestrate microservices.
In closing, I would like to reiterate that learning is not like climbing a steep peak, but rather a lasting accumulation like a drop of water piercing a rock. Especially after we enter the workplace, it becomes more and more difficult to persevere in learning, just like rowing alone in the vast sea, and the slightest relaxation may be swallowed by the huge waves. However, for us programmers, learning is the key to survival and the key to our survival in the fierce market competition. Once we stop learning, we will be like sailing against the current, if we do not advance, we will retreat, and we will eventually be eliminated by the torrent of the times. Therefore, constantly acquiring new knowledge is not only an improvement for yourself, but also a valuable investment for yourself. Let us continue to sharpen ourselves, make progress together with the times, and write a brilliant chapter that belongs to us.
Friends who need this [Spring Cloud and Docker Microservices Architecture Notes].
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