我的新DSL提供商是fastweb
cat /etc/postfix/main.cf […]
relayhost = smtp.fastwebnet.it:587 smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd cat / etc / postfix / sasl_passwd
smtp.fastwebnet.it [email protected]:pass Sep 2 16:35:30 server1 postfix/cleanup[11161]: 26AC92820A0: info: header Subject: asd from local; from=<[email protected]> to=<[email protected]> Sep 2 16:35:30 server1 postfix/cleanup[11161]: 26AC92820A0: message-id=<[email protected]> Sep 2 16:35:30 server1 postfix/qmgr[11150]: 26AC92820A0: from=<[email protected]>, size=425, nrcpt=1 (queue active) Sep 2 16:35:32 server1 postfix/smtp[11158]: SSL_connect error to smtp.fastwebnet.it[85.18.95.132]:587: -1 Sep 2 16:35:32 server1 postfix/smtp[11158]: warning: TLS library problem: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:../ssl/record/rec_layer_s3.c:1399:SSL alert number 40: Sep 2 16:35:32 server1 postfix/smtp[11158]: 26AC92820A0: to=<[email protected]>, relay=smtp.fastwebnet.it[85.18.95.132]:587, delay=1.9, delays=0.12/0/1.8/0, dsn=4.7.5, status=deferred (Cannot start TLS: handshake failure)
当然你有
smtp_use_tls = yes
评论它，你会解决这个问题