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Martin Hope
ki9
Asked: 2018-09-02 13:48:51 +0800 CST
  • 0

我有一个 postfix 邮件服务器设置为将所有电子邮件转发到我的域，*@example.com，到单个虚拟邮箱：[email protected].

我用这个配置做到了：

/etc/postfix/main.cf

virtual_alias_maps = mysql:/etc/postfix/mysql-virtual-alias-maps.cf regexp:/etc/postfix/aliases-regexp

/etc/postfix/aliases-regexp （应该转发任何还没有去的东西[email protected]）

!/me@example\.com/ [email protected]

接收邮件工作正常：

postfix/smtpd[5852]: connect from unknown[108.60.212.145]
postfix/trivial-rewrite[5856]: warning: do not list domain example.com in BOTH virtual_mailbox_domains and relay_domains
postfix/smtpd[5852]: E7D49E27: client=unknown[108.60.212.145]
postfix/cleanup[5857]: E7D49E27: message-id=<a197d7118eaedfb5@be0fdfd65ca8aeb2>
postfix/qmgr[5787]: E7D49E27: from=<[email protected]>, size=1700, nrcpt=1 (queue active)
postfix/smtpd[5852]: disconnect from unknown[108.60.212.145] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5
postfix/pickup[5785]: 64CB91090: uid=1002 from=<[email protected]>
postfix/cleanup[5857]: 64CB91090: message-id=<a197d7118eaedfb5@be0fdfd65ca8aeb2>
postfix/qmgr[5787]: 64CB91090: from=<[email protected]>, size=2068, nrcpt=1 (queue active)
postfix/trivial-rewrite[5856]: warning: do not list domain example.com in BOTH virtual_mailbox_domains and relay_domains
postfix/pipe[5858]: E7D49E27: to=<[email protected]>, orig_to=<[email protected]>, relay=spamassassin, delay=0.54, delays=0.13/0.01/0/0.4, dsn=2.0.0, status=sent (delivered via spamassassin service)
postfix/qmgr[5787]: E7D49E27: removed
postfix/lmtp[5862]: 64CB91090: to=<[email protected]>, relay=fqdn.example.com[private/dovecot-lmtp], delay=0.08, delays=0.02/0.03/0.02/0.02, dsn=2.0.0, status=sent (250 2.0.0 <[email protected]> 22w5HOfOilvnFgAASQqZ1w Saved)
postfix/qmgr[5787]: 64CB91090: removed

注意这一行：

postfix/pipe[5858]: E7D49E27: to=<[email protected]>, orig_to=<[email protected]>, relay=spamassassin, delay=0.54, delays=0.13/0.01/0/0.4, dsn=2.0.0, status=sent (delivered via spamassassin service)

表明该消息的目的[email protected]是发送给[email protected]. 这很好。不幸的是，它也发生在出路时。这会导致传出消息被发回给我。 

postfix/lmtp[5862]: BA93CE27: to=<[email protected]>, orig_to=<[email protected]>, relay=fqdn.example.com[private/dovecot-lmtp], delay=0.22, delays=0.19/0/0.02/0.02, dsn=2.0.0, status=sent (250 2.0.0 <[email protected]> QzBoOSXPiluGGAAASQqZ1w Saved)

这是发送邮件时的完整日志：

postfix/trivial-rewrite[5856]: warning: do not list domain example.com in BOTH virtual_mailbox_domains and relay_domains
postfix/submission/smtpd[6260]: BA93CE27: client=mail-pl1-f178.google.com[209.85.214.178], sasl_method=PLAIN, [email protected]
postfix/cleanup[5857]: BA93CE27: message-id=<CAHgoK_pUF=7qQ+fCRYcqKBPGqxK1fin-AjjoY5xr0GuUeDScow@mail.gmail.com>
postfix/qmgr[5787]: BA93CE27: from=<[email protected]>, size=4192, nrcpt=1 (queue active)
postfix/trivial-rewrite[5856]: warning: do not list domain example.com in BOTH virtual_mailbox_domains and relay_domains
postfix/lmtp[5862]: BA93CE27: to=<[email protected]>, orig_to=<[email protected]>, relay=fqdn.example.com[private/dovecot-lmtp], delay=0.22, delays=0.19/0/0.02/0.02, dsn=2.0.0, status=sent (250 2.0.0 <[email protected]> QzBoOSXPiluGGAAASQqZ1w Saved)
postfix/qmgr[5787]: BA93CE27: removed

结果是我的消息似乎没有发送，我什至没有收到错误消息。

postfix
Martin Hope
ki9
Asked: 2016-10-01 15:15:44 +0800 CST
  • 4

出于某种原因，systemd 没有替换%i或%I使用 ExecStart 中的实例名称

/systemd/system/service/[email protected]

[Unit]
Description=Foo service for %I

[Service]
User=keith
ExecStart=/path/to/foo/%i/food
...

/path/to/foo/bar/food

#/bin/bash

node /path/to/foo/bar/bard.js

然后我运行： 

$ sudo systemctl daemon-reload
$ sudo systemctl start foo@bar
$ sudo systemctl status foo@bar
● [email protected] - Foo service for bar
   Loaded: loaded (/etc/systemd/system/[email protected]; disabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Fri 2016-09-30 19:07:02 EDT; 6s ago
  Process: 18705 ExecStart=/path/to/foo/%i/food (code=exited, status=203/EXEC)
 Main PID: 18705 (code=exited, status=203/EXEC)

Sep 30 19:07:02 kptow systemd[1]: Started Foo service for bar.
Sep 30 19:07:02 kptow systemd[1]: [email protected]: Main process exited, code=exited, status=203/EXEC
Sep 30 19:07:02 kptow systemd[1]: [email protected]: Unit entered failed state.
Sep 30 19:07:02 kptow systemd[1]: [email protected]: Failed with result 'exit-code'.

描述%I中的 被替换，但%iExecStart 中的 没有。我试过使用%i/ %I，但都不管用。

systemd