[問題] Postfix 寄信問題

看板Linux作者Uni1122 (淡雪)時間8年前 (2015/11/02 16:32)推噓5(5推 0噓 20→)

留言25則, 5人參與討論串1/1

請問各位先進最近在練習架設Postfix 現在有些問題想請教各位問題如下無法寄信給自己，例如本機有帳號ABC@domain 但是卻無法寄信給該帳號寄給其他外網的Domain則可以將信件寄出去其他狀況說明 maillog裡發現到無法連線到本機的外部IP假設外部IP是59.3.3.3 有 telnet 59.3.3.3 25 time out的訊息，但可以ping到但是如果用外網機則可以成功telnet到該台主機 Server 本身自己用Telnet localhost 25 也可以看到歡迎訊息有防火牆，已經設定好NAT，所以外網可以Telnet 25進去請問各位先進，是不是我哪邊的設定有問題呢 postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 home_mailbox = Mailbox html_directory = no inet_interfaces = all inet_protocols = ipv4 local_recipient_maps = mail_owner = postfix mail_spool_directory = /var/mail mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain mydomain = abc.com myhostname = mail.abc.com mynetworks = 192.168.21.0/24, 192.168.2.0/24, 192.168.1.0/24, 192.168.3.0/24 , 127.0.0.0/8 mynetworks_style = subnet myorigin = $mydomain newaliases_path = /usr/bin/newaliases.postfix queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES sample_directory = /usr/share/doc/postfix-2.10.1/samples sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop smtpd_banner = $myhostname ESMTP $mail_name unknown_local_recipient_reject_code = 550 maillog 沒修改的話是出現 connect time out 如果修改了mydestination 把$mydomain拿掉就會是原本的問題，加上去後會是新的問題 maillog就會變成下面的狀況 Nov 2 21:02:06 mail postfix/local[25904]: 8FD0850D520A: to=<SoarHung@abc.com>, relay=local, delay=0.24, delays=0.05/0.18/0/0.02, dsn=5.1.1, status=bounced (unknown user: "soarhung") Nov 2 21:02:06 mail postfix/qmgr[25823]: 8FD0850D520A: removed -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 218.2.73.14 ※ 文章網址: https://www.ptt.cc/bbs/Linux/M.1446453140.A.AAA.html

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hizuki

11/02 17:45, , 1^F

11/02 17:45, 1^F

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