Azure API 管理的新开发人员门户在内部 VNET 模式下没有响应

New developer portal of azure API management is not responding in internal VNET mode

几个月前我们创建了几个 APIM 实例。本月早些时候,我们发现了一个新的开发人员门户。新的开发人员门户适用于我们的一些 APIM 实例。然而,其中一些具有内部 VNET 设置。因此,我们为网关、新开发人员门户和直接管理配置了自定义域。但是,如果我进入新的开发人员门户,它永远不会正确加载。它尝试访问直接管理的某些端点并导致请求超时。

来自文档:

If your API Management service is in an internal VNet, your developer portal is only accessible from within the network. The management endpoint's host name must resolve to the internal VIP of the service from the machine you use to access the portal's administrative interface. Make sure the management endpoint is registered in the DNS. In case of misconfiguration, you will see an error: Unable to start the portal. See if settings are specified correctly in the configuration (...).

https://docs.microsoft.com/en-us/azure/api-management/api-management-howto-developer-portal#do-i-need-to-enable-additional-vnet-connectivity-for-the-new-managed-portal-dependencies