https://bugzilla.redhat.com/show_bug.cgi?id=800867
--- Comment #5 from François Kooman fkooman@tuxed.net --- It seems it also works fine in IdP mode with the certificates in /etc/pki/simplesamlphp without requiring any modifications to SELinux. The problem however is that the file is currently world-readable so it probably needs a chown to httpd user.
Also connecting to an LDAP @ localhost works from PHP immediately.