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Avalon4Z
V2EX  ›  2018

求助, postfix 搭建的邮件服务器收不到 gmail 的邮件

  •  
  •   Avalon4Z · 2018-03-06 10:31:41 +08:00 · 2537 次点击
    这是一个创建于 2455 天前的主题,其中的信息可能已经有所发展或是发生改变。

    公司让搭建一个邮件服务器,需要经过公司的网关,网关开放了 110,143,587,25,465 端口转发。 DNS 中也加入了 A,MX 的记录。可以收到 outlook,qq,github 的邮件,但是就是无法收到 gmail 的邮件。 查看 /var/log/mail.log 中的信息,根本没有 gmail 的 smtp 访问的记录。 现在不知道该怎么继续调查了,有大神知道的吗? PS,我在国外。

    main.cf

    myhostname = oss-project.tmc-tokai.jp
    mydomain = tmc-tokai.jp
    myorigin = $myhostname
    
    mydestination = 
    inet_interfaces = all
    relay_domains = $mydestination
    
    # inet_protocols = ipv4
    inet_protocols = all
    
    mynetworks_style = subnet
    
    home_mailbox = Maildir/
    
    smtpd_banner = $myhostname ESMTP unknown
    message_size_limit = 10485760
    mailbox_size_limit = 1073741824
    
    alias_maps = hash:/etc/aliases
    
    smtpd_sasl_auth_enable = yes
    smtpd_sasl_type = dovecot
    smtpd_sasl_path = private/auth
    smtpd_sasl_security_options = noanonymous
    smtpd_sasl_local_domain = $myhostname
    
    smtp_tls_security_level = may
    smtpd_tls_security_level = may
    smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
    smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
    smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
    smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
    smtp_tls_loglevel = 4
    
    smtpd_tls_mandatory_protocols =
    #smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
    #smtpd_tls_protocols = !SSLv2,!SSLv3
    
    smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated reject_unauth_destination
    
    virtual_mailbox_domains = $myhostname, localhost.$mydomain, $mydomain
    virtual_mailbox_base = /home/vmail
    virtual_mailbox_maps = hash:/etc/postfix/vmailbox
    virtual_uid_maps = static:10000
    virtual_gid_maps = static:10000
    
    compatibility_level = 2
    

    master.cf

    #
    # Postfix master process configuration file.  For details on the format
    # of the file, see the master(5) manual page (command: "man 5 master" or
    # on-line: http://www.postfix.org/master.5.html).
    #
    # Do not forget to execute "postfix reload" after editing this file.
    #
    # ==========================================================================
    # service type  private unpriv  chroot  wakeup  maxproc command + args
    #               (yes)   (yes)   (no)    (never) (100)
    # ==========================================================================
    smtp      inet  n       -       n       -       -       smtpd
    #smtp      inet  n       -       y       -       1       postscreen
    #smtpd     pass  -       -       y       -       -       smtpd
    #dnsblog   unix  -       -       y       -       0       dnsblog
    #tlsproxy  unix  -       -       y       -       0       tlsproxy
    submission inet n       -       n       -       -       smtpd
      -o mua_client_restrictions=permit_sasl_authenticated,reject
    #  -o syslog_name=postfix/submission
      -o smtpd_tls_security_level=encrypt
      -o smtpd_sasl_auth_enable=yes
    #  -o smtpd_reject_unlisted_recipient=no
      -o smtpd_client_restrictions=$mua_client_restrictions
    #  -o smtpd_helo_restrictions=$mua_helo_restrictions
    #  -o smtpd_sender_restrictions=$mua_sender_restrictions
    #  -o smtpd_recipient_restrictions=
      -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
    #  -o milter_macro_daemon_name=ORIGINATING
    smtps     inet  n       -       n       -       -       smtpd
      -o mua_client_restrictions=permit_sasl_authenticated,reject
      -o syslog_name=postfix/smtps
      -o smtpd_tls_wrappermode=yes
      -o smtpd_sasl_auth_enable=yes
    #  -o smtpd_reject_unlisted_recipient=no
      -o smtpd_client_restrictions=$mua_client_restrictions
    #  -o smtpd_helo_restrictions=$mua_helo_restrictions
    #  -o smtpd_sender_restrictions=$mua_sender_restrictions
    #  -o smtpd_recipient_restrictions=
      -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
    #  -o milter_macro_daemon_name=ORIGINATING
    #628       inet  n       -       y       -       -       qmqpd
    pickup    unix  n       -       y       60      1       pickup
    cleanup   unix  n       -       y       -       0       cleanup
    qmgr      unix  n       -       n       300     1       qmgr
    #qmgr     unix  n       -       n       300     1       oqmgr
    tlsmgr    unix  -       -       y       1000?   1       tlsmgr
    rewrite   unix  -       -       y       -       -       trivial-rewrite
    bounce    unix  -       -       y       -       0       bounce
    defer     unix  -       -       y       -       0       bounce
    trace     unix  -       -       y       -       0       bounce
    verify    unix  -       -       y       -       1       verify
    flush     unix  n       -       y       1000?   0       flush
    proxymap  unix  -       -       n       -       -       proxymap
    proxywrite unix -       -       n       -       1       proxymap
    smtp      unix  -       -       y       -       -       smtp
    relay     unix  -       -       y       -       -       smtp
    #       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
    showq     unix  n       -       y       -       -       showq
    error     unix  -       -       y       -       -       error
    retry     unix  -       -       y       -       -       error
    discard   unix  -       -       y       -       -       discard
    local     unix  -       n       n       -       -       local
    virtual   unix  -       n       n       -       -       virtual
    lmtp      unix  -       -       y       -       -       lmtp
    anvil     unix  -       -       y       -       1       anvil
    scache    unix  -       -       y       -       1       scache
    #
    # ====================================================================
    # Interfaces to non-Postfix software. Be sure to examine the manual
    # pages of the non-Postfix software to find out what options it wants.
    #
    # Many of the following services use the Postfix pipe(8) delivery
    # agent.  See the pipe(8) man page for information about ${recipient}
    # and other message envelope options.
    # ====================================================================
    #
    # maildrop. See the Postfix MAILDROP_README file for details.
    # Also specify in main.cf: maildrop_destination_recipient_limit=1
    #
    maildrop  unix  -       n       n       -       -       pipe
      flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
    #
    # ====================================================================
    #
    # Recent Cyrus versions can use the existing "lmtp" master.cf entry.
    #
    # Specify in cyrus.conf:
    #   lmtp    cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4
    #
    # Specify in main.cf one or more of the following:
    #  mailbox_transport = lmtp:inet:localhost
    #  virtual_transport = lmtp:inet:localhost
    #
    # ====================================================================
    #
    # Cyrus 2.1.5 (Amos Gouaux)
    # Also specify in main.cf: cyrus_destination_recipient_limit=1
    #
    #cyrus     unix  -       n       n       -       -       pipe
    #  user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
    #
    # ====================================================================
    # Old example of delivery via Cyrus.
    #
    #old-cyrus unix  -       n       n       -       -       pipe
    #  flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
    #
    # ====================================================================
    #
    # See the Postfix UUCP_README file for configuration details.
    #
    uucp      unix  -       n       n       -       -       pipe
      flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
    #
    # Other external delivery methods.
    #
    ifmail    unix  -       n       n       -       -       pipe
      flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
    bsmtp     unix  -       n       n       -       -       pipe
      flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
    scalemail-backend unix	-	n	n	-	2	pipe
      flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
    mailman   unix  -       n       n       -       -       pipe
      flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
      ${nexthop} ${user}
    
    3 条回复    2018-03-06 14:29:38 +08:00
    Showfom
        1
    Showfom  
       2018-03-06 12:37:15 +08:00 via iPhone
    postmaster.google.com 注册试试

    一般都是反过来啊 发不出去才正常 收件一般都没事才对 难道 dns 没生效?
    julyclyde
        2
    julyclyde  
       2018-03-06 12:50:42 +08:00
    既然没有 gmail 连接你的 smtp 记录,说明不是你这边的问题了
    Avalon4Z
        3
    Avalon4Z  
    OP
       2018-03-06 14:29:38 +08:00
    @Showfom 多谢回复,我先试试看。如果有效果再来回复。
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