On Oct 4, 2011, at 12:18 PM, Alexander Farber wrote: > Thank you, the "ls -laF" tip is good.... > > And now I unfortunately get: > > postfix/postfix-script[2054]: starting the Postfix mail system > postfix/master[2056]: daemon started -- version 2.6.6, configuration > /etc/postfix > postfix/qmgr[2059]: F10CC31D62CC: from=<root at preferans.localdomain>, > size=609, nrcpt=1 (queue active) > postfix/smtp[2061]: warning: cannot get RSA certificate from file > /etc/pki/tls/gmail_relay/server.pem: disabling TLS support > postfix/smtp[2061]: warning: TLS library problem: > 2061:error:0906D06C:PEM routines:PEM_read_bio:no start > line:pem_lib.c:698:Expecting: TRUSTED CERTIFICATE: > postfix/smtp[2061]: warning: TLS library problem: > 2061:error:140DC009:SSL > routines:SSL_CTX_use_certificate_chain_file:PEM lib:ssl_rsa.c:729: > postfix/smtp[2061]: F10CC31D62CC: to=<Alexander.Farber at gmail.com>, > orig_to=<root>, relay=smtp.gmail.com[74.125.39.109]:587, delay=2963, > delays=2963/0.07/0.03/0.01, dsn=5.7.0, status=bounced (host > smtp.gmail.com[74.125.39.109] said: 530 5.7.0 Must issue a STARTTLS > command first. m26sm26530788fac.6 (in reply to MAIL FROM command)) > postfix/cleanup[2064]: 2FE0C31D6686: > message-id=<20111004191529.2FE0C31D6686 at preferans.localdomain> > postfix/bounce[2063]: F10CC31D62CC: sender non-delivery notification: > 2FE0C31D6686 > postfix/qmgr[2059]: 2FE0C31D6686: from=<>, size=2696, nrcpt=1 (queue active) > postfix/qmgr[2059]: F10CC31D62CC: removed ---- this is your problem and it is significant... > postfix/smtp[2061]: warning: TLS library problem: > 2061:error:0906D06C:PEM routines:PEM_read_bio:no start > line:pem_lib.c:698:Expecting: TRUSTED CERTIFICATE: > postfix/smtp[2061]: warning: TLS library problem: > 2061:error:140DC009:SSL There's something wrong with this file as it is not a PEM encoded certificate file as is expected. Easy enough to verify... openssl x509 -in $YOUR_CERTIFICATE.pem -noout -text Craig