On Wed, Jan 29, 2014 at 07:14:34PM -0500, Dennis Putnam wrote: > Thanks again for the reply but no joy. I have been using port 587 for a > couple of years until this recent problem. The only difference is I had > my tls_policy set like this:
Not "no joy", rather failure to execute correctly. Whatever your relayhost setting or transport endpoint is configured to be, that's what goes into the tls policy table, which has to be rebuilt with postmap, ... Clearly you need to be modifying the configuration of the right Postfix instance, and not have any conflicting overrides in master.cf, ... The only other thing that comes to mind is that your "upgrade" may have installed a version of Postfix with no TLS support. Then none of these settings matter. -- Viktor.