I need to integrate Shibboleth with Alfresco Community 5.2 for SSO. I have installed Shibboleth SP(Service Provider) in my machine. Ideally Alfresco should redirect all the users to Idp (Identity Provider) URL from share/page, but I don't know what configurations I need to make for the same. I have already tried the External authentication and SSO | Alfresco Documentation
Thanks in Advance.