On Wed, Jan 29, 2014 at 08:20:44PM -0500, Dennis Putnam wrote: > > 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. > > Hmmm. I hadn't thought of that. How do I check?
If postconf(1) is the same version of Postfix as smtp(8), then you check with "postconf smtp_tls_loglevel". This parameter is not defined when TLS support is not available. You can also run "ldd /usr/libexec/postfix/smtp" (adjust to where-ever your daemon_directory is) to see whether the smtp(8) delivery agent is linked with libssl and libcrypto. -- Viktor.