CAS setting the callback URL

[Vlad]

I have both consumer and provider behind Apache, with actual names (as opposed to localhost:port) , however when doing CAS, the provider sends the request back to the instance:port location instead of the URL I am accessing it with.

The provider is defined in terms of its "external" URL (that is, not instance:port). That part works well.

Is there a way to setup the consumer server name so that the callback is sent to the correct location?

To note, if I manually adjust the callback URL, the consumer correctly manages the login.