1. Proposed title of this feature request

Support that a single cluster works with multiple isolated domains on different isolated networks

2. What is the nature and description of the request?

The customer has 2 different networks, isolated from each other and with different DNS domains allowed.

The customer would like to install a cluster where the following services can operate seamlessly using 2 different cluster domains at the same time:

• Kube-Apiserver
• OAuth
• Console
• OpenShift AI

It is important to stress that no cross-domain must happen, e.g. if console is accessed via domain1, it must always query the api through domain1, never through domain2, and vice-versa.

3. Why does the customer need this? (List the business requirements here)

Customer needs to provide service on a concrete environment where the 2 different networks are available and those require a different DNS domain each.

Customer cannot deploy one cluster per network because they need that the very same applications can be accessed through either of the networks.

4. List any affected packages or components.

• Kube-apiserver operator
• Console and console operator
• Oauth and authentication operator
• OpenShift AI