Yes, that was my problem. I was confusing postfix with dovecot. It is now updated and functioning normally.
Thanks for your help. Regards, Dave On 23/12/10 12:49 PM, Victor Duchovni wrote: > On Thu, Dec 23, 2010 at 12:43:44PM -0500, Dave Filchak wrote: > >> Well ... OK then: sorry, I am not overly expert in managing the server >> and am learning as I go so please bear with me. >> >> Here is the output from postconf -n >> smtp_tls_note_starttls_offer = yes >> smtp_use_tls = yes >> smtpd_tls_CAfile = /etc/postfix/ssl/smtpd.pem >> smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.pem >> smtpd_tls_key_file = /etc/postfix/ssl/smtpd.pem >> smtpd_tls_loglevel = 1 >> smtpd_tls_received_header = yes >> smtpd_tls_security_level = may >> smtpd_tls_session_cache_timeout = 3600s > The cert and key used by your SMTP server will be those found in > /etc/postfix/ssl/smtpd.pem. How many certificates and keys does > this file contain? > >> So again, you will notice the path to the CAfile, cert file and key >> file. However, what the server seems to be reading is files found under >> /etc/ssl/certs. Here is a listing: >> >> -rw-r--r-- 1 root root 517 Sep 25 2006 dovecot.cnf >> -rw-r--r-- 1 root root 1066 Sep 25 2006 dovecot.crt >> -rw-r--r-- 1 root root 891 Sep 25 2006 dovecot.key >> -rw-r--r-- 1 root root 1070 Aug 1 2006 dovecot.pem > This would be read by your IMAP server. Are you expecting Postfix > to be your IMAP server? It is not. > > Postfix is an SMTP server, not an IMAP server. To refresh your IMAP > server certificates, adjust your Dovecot configuration. >
