Unlock Free Nacos Server for Spring Cloud Alibaba Experiments
This article shares a publicly accessible Nacos server with login credentials, provides client configuration snippets for service discovery and configuration center, lists related Spring Cloud Alibaba tutorials, example repositories, and additional resources for developers to experiment with microservice architectures.
Previously a public Eureka Server was offered for tutorial experiments; now a public Nacos instance is also provided to support the Spring Cloud Alibaba series.
Nacos Console
Address: http://nacos.didispace.com/nacos/index.html
Username and password: nacos
Client Configuration
Use service discovery:
spring.cloud.nacos.discovery.server-addr=nacos.didispace.com:80Use config center:
spring.cloud.nacos.config.server-addr=nacos.didispace.com:80Spring Cloud Alibaba series
Using Nacos to implement service registration and discovery
Supported service consumption methods
Using Nacos as a configuration center
Detailed loading rules of Nacos configuration
Multi‑environment management of Nacos configuration
Multi‑file loading and shared configuration in Nacos
Nacos data persistence
Cluster deployment of Nacos
Using Sentinel for interface rate limiting
Sentinel storing rules in Nacos
Sentinel storing rules in Apollo
Synchronizing Sentinel Dashboard rules with Apollo
Example repositories
GitHub: https://github.com/dyc87112/SpringCloud-Learning/
Gitee: https://gitee.com/didispace/SpringCloud-Learning/
If you find these resources useful, feel free to star, follow, bookmark, or share them.
Current publicly available resources:
Eureka Server: http://eureka.didispace.com/
Nacos Server: http://nacos.didispace.com/nacos/index.html
Recommended reading
Nacos deployment common issues
Never use "utf8" in MySQL
20 best practices for large‑scale Apache Kafka usage
Never use the word "User" in code
Avengers and IntelliJ IDEA compatibility
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Programmer DD
A tinkering programmer and author of "Spring Cloud Microservices in Action"
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