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[Source] Spring Cloud Gateway cannot find a service solution using nacos

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Posted on 2021-7-18 16:33:22 | | | |
Use Spring Cloud Gateway with nacos to find the address based on the service name, and then reverse proxy to the specific microservice interface.

The error is always as follows:

GatewayExceptionHandler： [GateWay Exception], RequestPath: /itsvse/xxx/test1, ExceptionMessage: 503 SERVICE_UNAVAILABLE "Unable to find instance for itsvse"



Through the NACOS web interface, you can see that the microservice has been registered on NACOS, but the gateway prompts that the service name cannot be found.



The NACOS gateway-routes.json configuration file is as follows:

solution

Spring Cloud's original client load balancing solution, Ribbon, has been deprecated and replaced by Spring Cloud LoadBalancer.

The pom introduces dependencies, as follows:

(End)





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Posted on 2022-7-16 20:43:57 |
Thanks for sharing
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