Introduction:
Nacos (Dynamic Naming and Configuration Service) is a modern application architecture centered on "services" (such as
Such as microservice paradigm, cloud native paradigm) service infrastructure. dedicated to service discovery, configuration and management, and provides a set of simple
Easy-to-use feature set. Make it easier to discover, manage, share, and combine microservices.
Original link: https://blog.csdn.net/weixin_53358125/article/details/127522810
Nacos is a dynamic service discovery, configuration management and service management platform that is open sourced by Alibaba and is easier to build cloud-native applications.
tower. He is written in java. Need to rely on the java environment.
Nacos documentation:
Nacos2.0 documentation:
Documentation on GitHub:
spring-cloud-alibaba/README-zh.md at 2022.x · alibaba/spring-cloud-alibaba · GitHub
Detailed configuration instructions:
spring-cloud-alibaba/readme-zh.md at 2022.x · alibaba/spring-cloud-alibaba · GitHub
The last version of Nacos1 is 1.4.4, but the minor version does not affect, I download 1.4.3
How to install and start, refer to:
https://blog.csdn.net/ZHOU_VIP/article/details/126495459
http://localhost:8848/nacos/#/login
account password is
nacos
Register microservices in nacos
1. First, modify the pom.xml file and import Nacos Discovery Starter.
2. Configure the Nacos Server address in the /src/main/resources/application.properties configuration file of the application
3. Use the @EnableDiscoveryClient annotation to enable service registration and discovery
http://localhost:8848/nacos/#/login
Also give each service a name and tell the registration center
application: name: gulimall-coupon
Start the virtual machine and mysql, but the startup still reports an error. It is suspected to be a nacos version problem, but the result is not
reason:
Result registration is successful:
Similarly, member services are also registered to the registration center
