I am needing to verify that Oracle GoldenGate 11.1.1 and Oracle Director are supported on RedHat 6.5. Currently, we are running Oracle EE 11gR2 with plans on migrating to 12c in the next 18months. I looked through My Support and could not find anything on this. Please help....
See http://www.oracle.com/technetwork/middleware/goldengate/overview/index.html => Oracle Fusion Middleware Supported System Configurations => see GoldenGate certification matrix... In short, "it depends". Check the certification matrix for actual support. For clarification, check with your sales rep or ask Oracle support directly (open an SR). (Nothing is binding in these end-user forums anyway, so these types of questions can't really be answered here.)
See also: Oracle Linux - Resources | Operating Systems | Oracle and http://www.oracle.com/us/technologies/linux/product/comparisons/index.html (see the linked FAQ)