我有2个域使用托pipe在相同的服务器。
例如：域A和域B.
域名使用的Google Apps邮件服务器
我可以从域B发送电子邮件到Gmail帐户，并可以从域A以及Gmail帐户接收。 但域A中收不到域B的电子邮件
由于域A使用外部电子邮件，我取消激活“在这个域上激活邮件服务”在邮件日志获取下面的消息
Oct 24 23:16:50 ns532829 postfix / smtp [19312]：4A9E1538047A：to =，relay = none，delay = 139198，delay = 139168 / 0.01 / 30/0，dsn = 4.4.1，status = deferred mail.domain.com [XXX.XX.XX.XXX]：25：连接超时）
如果我在域A上激活“在这个域上激活邮件服务”，那么错误将会是“收件人地址被拒绝：虚拟邮箱表中的用户未知”
请帮助！提前致谢！
/ etc / aliases alias_maps = hash：/ etc / aliases，hash：/ var / spool / postfix / plesk / aliases command_directory = / usr / sbin config_directory = / etc / postfix daemon_directory = / usr / libexec / postfix data_directory / usr / bin / usr / X11R6 / bin ddd $ daemon_directory / $ process_name $ process_id＆sleep 5 disable_vrfy_command = yes home_mailbox = Maildir / html_directory = no inet_interfaces = all inet_protocols = all mail_owner = postfix mailbox_size_limit = 0 mailman_destination_recipient_limit = 1 mailq_path = /usr/bin/mailq.postfix manpage_directory = / usr / share / man message_size_limit = 1024000 mydestination = mydomain = domainB.com myhostname = mail.domainB.com mynetworks = 168.100.189.0/28，127.0.0.0/8 myorigin = $ mydomain newaliases_path = /usr/bin/newaliases.postfix plesk_virtual_destination_recipient_limit = 1 queue_directory = / var / spool / postfix readme_directory = / usr / share /doc/postfix-2.10.1/REA DME_FILES relay_domains = sample_directory = /usr/share/doc/postfix-2.10.1/samples sender_dependent_transport_maps = hash：/ var / spool / postfix / plesk / sdd_transport_maps sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtp_send_xforward_command = yes smtp_tls_security_level =可以smtp_use_tls =没有smtpd_authorized_xforward_hosts = 127.0.0.0/8 [:: 1] / 128 = smtpd_client_restrictions permit_mynetworks，permit_sasl_authenticated smtpd_milters =，INET：127.0.0.1：12768 smtpd_proxy_timeout = 3600秒= smtpd_recipient_restrictions permit_mynetworks，permit_sasl_authenticated，reject_unauth_destination smtpd_sasl_auth_enable = YES smtpd_sasl_security_options = noplaintext smtpd_sender_restrictions = check_sender_access散列：在/ var /线轴/后缀的/ plesk /黑名单，permit_sasl_authenticated smtpd_timeout = 3600秒= smtpd_tls_auth_only是smtpd_tls_cert_file = /etc/pki/XXXX.pem smtpd_tls_ciphers =介质smtpd_tls_exclude_ciphers = A零位smtpd_tls_key_file = $ smtpd_tls_cert_file小号 mtpd_tls_mandatory_ciphers = medium smtpd_tls_mandatory_protocols =！SSLv2，！SSLv3 smtpd_tls_protocols = SSLv3，TLSv1 smtpd_tls_security_level = may smtpd_use_tls = yes tls_medium_cipherlist = HIGH：！aNULL：！MD5 transport_maps =，hash：/ var / spool / postfix / plesk / transport unknown_local_recipient_reject_code = 550 virtual_alias_maps = $ virtual_maps，hash：/ var / spool / postfix / plesk / virtual virtual_gid_maps = static：31 virtual_mailbox_base = / var / qmail / mailnames virtual_mailbox_domains = $ virtual_mailbox_maps，hash：/ var / spool / postfix / plesk / virtual_domains virtual_mailbox_limit = ，hash：/ var / spool / postfix / plesk / vmailbox virtual_transport = plesk_virtual virtual_uid_maps = static：30 postconf：warning：/etc/postfix/main.cf：unused参数：tls_ssl_options = NO_COMPRESSION