21

在 Ubuntu Server 12.04 机器上,我为特定地址设置了一个电子邮件转发器/etc/postfix/virtual:example@mydomain.com postfix-test@dotancohen.com

该地址postfix-test@dotancohen.com有效并接收邮件。当我向我发送邮件时,example@mydomain.com我在日志中得到了这个:

warning: hash:/etc/postfix/virtual is unavailable. open database /etc/postfix/virtual.db: No such file or directory
warning: hash:/etc/postfix/virtual lookup error for "example@mydomain.com"
warning: 705B58190E: virtual_alias_maps map lookup problem for example@mydomain.com  -- deferring delivery

为什么后缀可能无法找到/etc/postfix/virtual file

$ ls -la
total 96
drwxr-xr-x   3 root root  4096 Jul  4 08:46 .
drwxr-xr-x 102 root root  4096 Jun 24 06:23 ..
-rw-r--r--   1 root root   274 Jun 24 06:23 dynamicmaps.cf
-rw-r--r--   1 root root  1549 Jul  4 08:46 main.cf
-rw-r--r--   1 root root  5531 Jun 24 06:23 master.cf
-rw-r--r--   1 root root 19707 Feb 20 20:03 postfix-files
-rwxr-xr-x   1 root root  8729 Feb 20 20:03 postfix-script
-rwxr-xr-x   1 root root 26498 Feb 20 20:03 post-install
drwxr-xr-x   2 root root  4096 Feb 20 20:03 sasl
-rw-r--r--   1 root root    43 Jul  4 08:27 virtual
-rw-r--r--   1 root root   130 Jul  4 08:26 vmailbox

$ cat virtual
example@mydomain.com post-test@dotancohen.com

$ cat main.cf | grep virtual
virtual_mailbox_domains = mydomain.com
virtual_mailbox_base = /var/mail/vhosts
virtual_mailbox_maps = hash:/etc/postfix/vmailbox
virtual_minimum_uid = 100
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
virtual_alias_domains = fastupfront.com
virtual_alias_maps = hash:/etc/postfix/virtual
# virtual_alias_maps = /etc/postfix/virtual # I tried without the 'hash:' prefix as well.

请注意,这mydomain.com是匿名的。事实上,文件中使用的域名是一个真实的域名,它的 A 和 MX 记录确实指向该服务器的 IP 地址,并且使用 Apache 提供网页服务。DNS 记录上周已更改,所以我知道它们已经传播。

4

1 回答 1

45

问题是编辑后需要执行以下命令/etc/postfix/virtual

$ sudo postmap /etc/postfix/virtual
$ sudo service postfix reload
于 2013-07-04T11:39:00.767 回答