这是mail.log条目：
Jun 30 18:27:46 vm21 postfix/smtpd[15682]: warning: ::1: address not listed for hostname localhost Jun 30 18:27:46 vm21 postfix/smtpd[15682]: connect from unknown[::1] Jun 30 18:27:46 vm21 postfix/smtpd[15682]: NOQUEUE: reject: RCPT from unknown[::1]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<momc$ Jun 30 18:27:46 vm21 postfix/smtpd[15682]: lost connection after RCPT from unknown[::1] Jun 30 18:27:46 vm21 postfix/smtpd[15682]: disconnect from unknown[::1] / etc / hosts文件有
::1 localhost ip6-localhost ip6-loopback
这是我的postconf -n
alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no broken_sasl_auth_clients = yes config_directory = /etc/postfix content_filter = smtp-amavis:[127.0.0.1]:10024 delay_warning_time = 4h home_mailbox = Maildir/ inet_interfaces = all inet_protocols = all mailbox_command = mailbox_size_limit = 0 mydestination = debeldecibel.com, localhost myhostname = smtp.debeldecibel.com mynetworks = 127.0.0.0/8 myorigin = /etc/mailname readme_directory = no recipient_delimiter = + relayhost = smtp_tls_note_starttls_offer = yes smtp_tls_security_level = may smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_banner = $myhostname ESMTP $mail_name smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = smtpd_sasl_security_options = noanonymous smtpd_tls_CAfile = /etc/ssl/certs/cacert.pem smtpd_tls_auth_only = no smtpd_tls_cert_file = /etc/ssl/certs/smtpd.crt smtpd_tls_key_file = /etc/ssl/private/smtpd.key smtpd_tls_loglevel = 1 smtpd_tls_received_header = yes smtpd_tls_security_level = may smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_tls_session_cache_timeout = 3600s smtpd_use_tls = yes tls_random_source = dev:/dev/urandom
“地址未列出的本地主机”消息是误导性的。 使用：
mynetworks = 127.0.0.0/8 [::1]/128
检查/ etc / hosts文件。
是插入本地主机的ipv6地址？
该行应该是这样的：
::1 localhost ip6-localhost ip6-loopback
如果不添加，并重新启动后缀。 尝试再次发送电子邮件。