Hi Camaleón,
> O.k. Then you need to setup Postfix SSL/TLS acting as client, not > server. Oh that's what I thought I did. I only changed smtp_* settings, not smtpd_* settings. > > So my questions are: > > * How can I fix this in Postfix? > > Let's see the logs... I already posted excerpts from /var/log/auth.log and /var/log/mail.log I'm not sure which other logs are relevant. > > * Can Postfix do this? Or do I need to change to something else > > * e.g. > > Exim? > > Yes, you can setup Postfix for this. That's good, thanks. > > * What does IceDove do that Postfix doesn't? > > Logs will tell. Again, not sure which logs. > The doc you have to follow stands here: > > http://www.postfix.org/SASL_README.html#client_sasl Thanks. In fact I've used those settings, and for my old server, they work. > > /var/log/mail.log: > > (...) > > > May 9 16:30:01 rimmer postfix/smtp[10643]: certificate verification failed > > for NEWSERVER[NEWSERVER-IPADDR]:587: untrusted issuer /L=ValiCert > > Validation Network/O=ValiCert, Inc./OU=ValiCert Class 2 Policy Validation > > Authority/CN=http://www.valicert.com//emailaddress=i...@valicert.com > > Server replies that does not trust the issuer of that CA. > > (...) > > > May 9 16:30:01 rimmer postfix/smtp[10643]: Untrusted TLS connection > > established to NEWSERVER[NEWSERVER-IPADDR]:587: TLSv1 with cipher RC4-MD5 > > (128/128 bits) > > I guess your are having problems with the certificate itself. It > cannot > be verified by the remote server. The TLS part seems to be sorted now (see my reply to Sven). But the authentication still fails. Thanks for your help, Clive -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20100509231134.ga13...@rimmer.esmertec.com