当目的地是我的域时 POSTFIX 弹跳

Question

我正在使用提供商邮件托管来发送电子邮件。在我的网络服务器上，我还运行并配置了 Postfix。这是我的main.cf

---

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
append_dot_mydomain = yes
readme_directory = no
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
myhostname = 2-5-8.bih.net.ba
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination = bhcom.info, 2-5-8.bih.net.ba, localhost.bih.net.ba, localhost
relayhost = 
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_command = 
mailbox_size_limit = 10485760
recipient_delimiter = +
inet_interfaces = 80.65.85.114

---

当我尝试向我的托管域名发送电子邮件时，每封邮件都会因以下错误而被退回：

Nov  4 20:38:34 2-5-8 postfix/pickup[802]: 1492A3E0C6C: uid=0 from=<razvoj@bhcom.info>
Nov  4 20:38:34 2-5-8 postfix/cleanup[988]: 1492A3E0C6C: message-id=<20121104193834.1492A3E0C6C@2-5-8.bih.net.ba>
Nov  4 20:38:34 2-5-8 postfix/qmgr[803]: 1492A3E0C6C: from=<razvoj@bhcom.info>, size=348, nrcpt=1 (queue active)
Nov  4 20:38:34 2-5-8 postfix/local[990]: 1492A3E0C6C: to=<info@bhcom.info>, relay=local, delay=0.12, delays=0.08/0.01/0/0.04, dsn=5.1.1, status=bounced (unknown user: "info")
Nov  4 20:38:34 2-5-8 postfix/cleanup[988]: 28ED53E0C6D: message-id=<20121104193834.28ED53E0C6D@2-5-8.bih.net.ba>
Nov  4 20:38:34 2-5-8 postfix/qmgr[803]: 28ED53E0C6D: from=<>, size=2056, nrcpt=1 (queue active)
Nov  4 20:38:34 2-5-8 postfix/bounce[991]: 1492A3E0C6C: sender non-delivery notification: 28ED53E0C6D
Nov  4 20:38:34 2-5-8 postfix/qmgr[803]: 1492A3E0C6C: removed
Nov  4 20:38:34 2-5-8 postfix/local[990]: 28ED53E0C6D: to=<razvoj@bhcom.info>, relay=local, delay=0.06, delays=0.03/0/0/0.02, dsn=5.1.1, status=bounced (unknown user: "razvoj")
Nov  4 20:38:34 2-5-8 postfix/qmgr[803]: 28ED53E0C6D: removed

但是，当我尝试@gmail.com 时，它可以毫无问题地发送消息，这是日志。可能是什么问题？

Nov  4 20:41:23 2-5-8 postfix/pickup[802]: B2EC63E0C6C: uid=0 from=<razvoj@bhcom.info>
Nov  4 20:41:23 2-5-8 postfix/cleanup[1022]: B2EC63E0C6C: message-id=<20121104194123.B2EC63E0C6C@2-5-8.bih.net.ba>
Nov  4 20:41:23 2-5-8 postfix/qmgr[803]: B2EC63E0C6C: from=<razvoj@bhcom.info>, size=350, nrcpt=1 (queue active)
Nov  4 20:41:23 2-5-8 postfix/smtp[1024]: connect to gmail-smtp-in.l.google.com[2a00:1450:4001:c02::1a]:25: Network is unreachable
Nov  4 20:41:24 2-5-8 postfix/smtp[1024]: B2EC63E0C6C: to=<amerzec@gmail.com>, relay=gmail-smtp-in.l.google.com[173.194.70.26]:25, delay=0.97, delays=0.08/0.01/0.27/0.62, dsn=2.0.0, status=sent (250 2.0.0 OK 1352058066 f7si2180442eeo.46)
Nov  4 20:41:24 2-5-8 postfix/qmgr[803]: B2EC63E0C6C: removed

Answer 1

好吧，日志说：

Nov  4 20:38:34 2-5-8 postfix/local[990]: 1492A3E0C6C: to=<info@bhcom.info>, relay=local, delay=0.12, delays=0.08/0.01/0/0.04, dsn=5.1.1, status=bounced (unknown user: "info")
Nov  4 20:38:34 2-5-8 postfix/local[990]: 28ED53E0C6D: to=<razvoj@bhcom.info>, relay=local, delay=0.06, delays=0.03/0/0/0.02, dsn=5.1.1, status=bounced (unknown user: "razvoj")

您没有本地用户info，也没有razvoj本地投递员可以将邮件投递到。如果我正确理解您的帖子，您确实想从那台机器发送邮件，但这不是您想要接收和阅读的邮件服务器，对吗？

如果这是正确的，只是下降bhcom.info的mydestination，一切都应该罚款。

一点背景： 中列出的每个主机名mydestination都被 Postfix 认为是本地的，然后 itr 尝试将邮件传递给该本地用户，在您的情况下该用户不存在。