dubbo 3.1.0+nacos 2.1.0，dubbo部署到k8s后，部分接口注册不上，或者注册上调用不了。非容器部署是可以注册，也可以调用的。接口名MenuService

- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.

## Ask your question here
dubbo 3.1.0+nacos 2.1.0，dubbo部署到k8s后，部分接口注册不上，或者注册上调用不了。非容器部署是可以注册，也可以调用的。接口名MenuService

No files, tests, logs, or entry points are named. Reproduce Dubbo 3.1.0 with Nacos 2.1.0 in Kubernetes and compare MenuService registration and invocation with the working non-container deployment; done means the interface registers and can be called reliably in Kubernetes.

Written by the indexing model from the issue text.