Am 30.01.2014 15:00, schrieb Dennis Putnam: > On 1/30/2014 8:49 AM, li...@rhsoft.net wrote: >> Am 30.01.2014 14:30, schrieb Dennis Putnam: >>> On 1/29/2014 9:17 PM, Viktor Dukhovni wrote: >>>> 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. >>>> >>> Rats! That is not it. >>> >>> $ postconf smtp_tls_loglevel >>> smtp_tls_loglevel = 0 >> disables any SSL related logging >> so fix that and watch the logs >> > I changed the loglevel to 1. I am not sure where or what I am supposed > to see but the normal maillog contained nothing different.
lines like while connect to the destination Jan 27 19:16:17 mail postfix/smtp[14368]: Trusted TLS connection established to gmail-smtp-in.l.google.com[173.194.70.27]:25: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
