Email
後綴始終密件抄送 root@hostname.domain.com
我正在嘗試為我的 LAN 設置一個後綴中繼系統。我的很多服務都被 WAN 訪問阻止了，我希望能夠從它們那裡獲得通知。
就目前而言，它目前“有效”，但每封電子郵件都附有“Mailer Deamon Undeliverable”電子郵件，因為它發送正確但總是嘗試密件抄送：
root@hostname.domain.com這無法解決。我只將@domain.com 用於電子郵件。這是我對“來賓”VM 的配置（通過 發送
relayhost），我已經嘗試了很多，但沒有任何想法，感謝您的幫助。我想知道我是否可以在
relayhostvs 客人中以某種方式解決這個問題？/etc/postfix/main.cf smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) biff = no append_dot_mydomain = no readme_directory = no smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key smtpd_use_tls=yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination myhostname = domain.com alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = domain.com mydestination = domain.com, localhost relayhost = smtp.domain.com mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = loopback-only inet_protocols = all masquerade_domains = domain.com #THINGS I HAVE TRIED...## #smtp_header_checks = regexp:/etc/postfix/header_checks #transport_maps = hash:/etc/postfix/transport #smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/bad_recipients, permit_mynetworks, reject_unauth_destination, permit #transport_maps = pcre:/etc/postfix/transport_maps #smtp_generic_maps = hash:/etc/postfix/generic /etc/aliases postmaster: root root: user@domain.com trash: /tmp/mail.trash
我有一個問題
mydestination。我不應該domain.com在那個領域。我將其刪除並將其設置為mydestination = hostname hostname.domain.com localhost，現在它按預期工作。