我收到550个发件人被pipe理员拒绝“的错误，当通过PHP邮件（）发送邮件到SUSE Linux上的postfix时，所有的邮件都出现在/ var / mail / root中，但是没有被发送到邮件地址。
Content-Description: Delivery report Content-Type: message/delivery-status Reporting-MTA: dns; linux.local X-Postfix-Queue-ID: E5B86BA X-Postfix-Sender: rfc822; [email protected] Arrival-Date: Wed, 12 Oct 2011 11:40:32 +0200 (CEST) Final-Recipient: rfc822; [email protected] Action: failed Status: 5.0.0 Remote-MTA: dns; mx01.kundenserver.de Diagnostic-Code: smtp; 550 sender rejected by administrator --E5B86BA.1318412433/linux.local Content-Description: Undelivered Message Content-Type: message/rfc822 Return-Path: <[email protected]> Received: by linux.local (Postfix, from userid 30) id E5B86BA; Wed, 12 Oct 2011 11:40:32 +0200 (CEST) To: [email protected] Subject: Subject: test X-PHP-Originating-Script: 0:mailtest.php From: [email protected] Message-Id: <[email protected]> Date: Wed, 12 Oct 2011 11:40:32 +0200 (CEST) test 我改变了一个星期前在/etc/postfix/main.cf inet_interfaces从本地到全部，并可以通过PHP发送邮件。 但是现在停止工作了。
~ # postconf -n alias_maps = hash:/etc/aliases biff = no canonical_maps = hash:/etc/postfix/canonical command_directory = /usr/sbin config_directory = /etc/postfix content_filter = daemon_directory = /usr/lib/postfix data_directory = /var/lib/postfix debug_peer_level = 2 defer_transports = delay_warning_time = 1h disable_dns_lookups = no disable_mime_output_conversion = no html_directory = /usr/share/doc/packages/postfix-doc/html inet_interfaces = all inet_protocols = all mail_owner = postfix mail_spool_directory = /var/mail mailbox_command = mailbox_size_limit = 0 mailbox_transport = mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man masquerade_classes = envelope_sender, header_sender, header_recipient masquerade_domains = masquerade_exceptions = root message_size_limit = 0 message_strip_characters = \0 mydestination = $myhostname, localhost.$mydomain myhostname = linux.local mynetworks_style = subnet newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/packages/postfix-doc/README_FILES relay_domains = $mydestination, hash:/etc/postfix/relay relayhost = relocated_maps = hash:/etc/postfix/relocated sample_directory = /usr/share/doc/packages/postfix-doc/samples sender_canonical_maps = hash:/etc/postfix/sender_canonical sendmail_path = /usr/sbin/sendmail setgid_group = maildrop smtp_enforce_tls = no smtp_sasl_auth_enable = no smtp_tls_session_cache_database = btree:/var/lib/postfix/smtpd_tls_session_cache smtp_tls_session_cache_timeout = 3600s smtp_use_tls = no smtpd_client_restrictions = smtpd_helo_required = no smtpd_helo_restrictions = smtpd_recipient_restrictions = permit_mynetworks,reject_unauth_destination smtpd_sasl_auth_enable = no smtpd_sender_restrictions = hash:/etc/postfix/access smtpd_use_tls = no strict_8bitmime = no strict_rfc821_envelopes = no transport_maps = hash:/etc/postfix/transport unknown_local_recipient_reject_code = 550 virtual_alias_domains = hash:/etc/postfix/virtual virtual_alias_maps = hash:/etc/postfix/virtual
为了完整起见，我使用这个PHP脚本来testingsendmail：
<html> <body> <?php if (isset($_REQUEST['email'])) //if "email" is filled out, send email { //send email $email = $_REQUEST['email'] ; $subject = $_REQUEST['subject'] ; $message = $_REQUEST['message'] ; mail("[email protected]", "Subject: $subject", $message, "From: $email" ); echo "Thank you for using our mail form"; } else //if "email" is not filled out, display the form { echo "<form method='post' action='mailtest.php'> Email: <input name='email' type='text' /><br /> Subject: <input name='subject' type='text' /><br /> Message:<br /> <textarea name='message' rows='15' cols='40'> </textarea><br /> <input type='submit' /> </form>"; } ?>
将myhostname = linux.local更改为有用的东西。 您现有的（！）域名是可以接受的。