Merge pull request #311 from equinor/310-update-doc-wrt-private-links…

…-and-classic-subscriptions

Added info

public-site/docs/src/references/reference-private-link/index.md

@@ -8,6 +8,12 @@ When running an application in Radix and there is a need to access external Azur
 
 More information can be found in the [Azure documentation](https://learn.microsoft.com/en-us/azure/private-link/private-link-service-overview)
 
+::: warning Omnia Classic governance
+
+Private links have other [policies](https://docs.omnia.equinor.com/governance/security/components/v4/vnet-private-link/#introduction) in Omnia Classic subscriptions, which makes it not possible to establish services like Private Endpoints with Radix. More information in [Omnia Docs](https://docs.omnia.equinor.com/products/classic/PrivateEndpoints-documentation-for-AppTeams/)
+
+:::
+
 ![Illustration](private-link-service-workflow-expanded.png)
 
 In order to establish a Private Endpoint from Radix to your external resource, the following information is needed: