Question

我有一个名为users的用户，用户user1和user2。我安装了postfix，我可以收到user1@example.com和user2@example.com的邮件。是否可以向users@examlpe.com发送邮件，以便群组成员能够阅读？

postfix安装在ubuntu服务器上并使用相当多的默认配置，只需设置域和网络等。使用主目录创建用户和组。

Answer 1

来自后缀手册：

# man aliases
...
 Aliases
  Local Aliases
     /etc/mail/aliases is formatted as a series of lines  of  the
     form

     aliasname:address[, address]


     aliasname is the name of  the  alias  or  alias  group,  and
     address  is the address of a recipient in the group. Aliases
     can be nested. That is,  an  address  can  be  the  name  of
     another  alias  group.  Because of the way sendmail(1M) per-
     forms mapping from upper-case to lower-case, an address that
     is  the  name  of  another  alias group must not contain any
     upper-case letters.

     Lines beginning with white space are treated as continuation
     lines  for  the  preceding alias. Lines beginning with # are
     comments.

您需要手动将每个用户添加到主机别名文件中的用户组（请查看该别名文件位置的分发手册）。

所以，对于你给出的例子：

# tail -1 /etc/mail/aliases
users: user1, user2

对别名文件进行这些更改后，请运行以下命令：

# newaliases

将邮件发送到postfix中的组

1 个答案: