Bug 1342270 mentions yet another issue when SELinux is disabled. We need to encourage users to not disable SELinux, for both virtualization hosts and the managemer host (bug 1300145 added a warning for hosts). It is acceptable to use it in Permissive mode, and it is acceptable for hosts as well as long as they are all set the same), but we should strongly discourage disabling it completely
*** This bug has been marked as a duplicate of bug 1349349 ***