我已经设法在我的服务器上设置postfix并dovecot使用自签名证书。我可以在那里使用 telnet 命令发送和接收电子邮件。现在我想从笔记本电脑上的 Thunderbird 客户端连接到我的邮件服务器,但它失败了,输出如下/var/log/mail.log:
postfix/submission/smtpd[11560]: connect from unknown[95.134.50.75]
postfix/submission/smtpd[11439]: SSL_accept error from unknown[95.134.50.75]: lost connection
postfix/submission/smtpd[11439]: lost connection after CONNECT from unknown[95.134.50.75]
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这/etc/postfix/master.cf是我在设置时更改的一部分:
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - - - - smtpd
smtps inet n - - - - smtpd
#smtp inet n - - - 1 postscreen
#smtpd pass - …Run Code Online (Sandbox Code Playgroud)