Shibboleth service provider for multiple websites

[Peter Schober]

* Ashiqur Rahman <shiblyxp at gmail.com> [2018-04-26 13:17]:
> my main confusion is that in the following configuration there is target =
> https://site1.example.com/auth/shibboleth/callback, for second website I
> need to set another target like target =
> https://site2.example.com/auth/shibboleth/callback". Where in the
> shibboleth configuration file I do that?

You don't. You either simply protect those URLs directly (which sets
RelayState automatically) or you use passive protection ("lazy
sessions") and your application code handles the SAML init itself,
passing the above URLs as parameter explicitly.
In both cases the callback URL is where the browser will be sent to
after the SAML processing completed successfully at the SP.

-peter