Dovecot邮件位置问题

时间:2015-09-27 21:11:48

标签: php email imap vhosts dovecot

问题

Dovecot不像我期望的那样使用mail_location

我想为LDAP目录中的用户提供电子邮件服务。 用户帐户是存储在LDAP中的虚拟帐户,并且映射到本地用户。

详细

包版本

OS              Debian GNU/Linux 8.2 (jessie)
dovecot-core    1:2.2.13-12~deb8u1
dovecot-imapd   1:2.2.13-12~deb8u1
dovecot-ldap    1:2.2.13-12~deb8u1
squirrelmail    2:1.4.23~svn20120406-2
postfix         2.11.3-1
apache2         2.4.10-10+deb8u3

配置详情

我设置了/etc/dovecot/conf.d/10-mail.conf

mail_location = maildir:/var/mail/vhosts/%d/%n

所以我希望邮件地址位于/var/mail/vhosts/mydomain.com/myuser myuser@mydomain.com

dovecot -n命令抛出的一些鸽舍设置是:

mail_location = maildir:/var/mail/vhosts/%d/%n
mail_privileged_group = mail
namespace inbox {
  inbox = yes
  location =
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix =
}
protocols = " imap lmtp sieve"
service auth-worker {
  user = vmail
}
service imap-login {
  inet_listener imap {
    port = 143
  }
}
service lmtp {
  unix_listener /var/spool/postfix/private/dovecot-lmtp {
    group = postfix
    mode = 0600
    user = postfix
  }
}
userdb {
  args = /etc/dovecot/dovecot-ldap.conf.ext
  driver = ldap
}

使用/var/log/mail.log命令查看tail -f,它会抛出:

Sep 27 19:10:48 balam dovecot: imap-login: Login: user=<myuser>, method=PLAIN, rip=::1, lip=::1, mpid=24907, secured, session=<7/umVr8gvwAAAAAAAAAAAAAAAAAAAAAB>
Sep 27 19:10:48 balam dovecot: imap(myuser): Error: user myuser: Initialization failed: Namespace '': mkdir(/var/mail/vhosts//myuser) failed: Permission denied (euid=30000(myuser) egid=30002(IT) missing +w perm: /var/mail/vhosts/, dir owned by 5000:5000 mode=0755)
Sep 27 19:10:48 balam dovecot: imap(myuser): Error: Invalid user settings. Refer to server log for more information.

正试图在/var/mail/vhosts//myuser创建邮件目录,而不是{I}我希望和期望的。{/ p>

如果您需要更多详情,请问我!

测试

为了测试登录,我安装了一个SquirrelMail客户端,它触发了/var/mail/vhosts/mydomain.com/myuser中记录的先前事件。

1 个答案:

答案 0 :(得分:0)

您必须在配置中设置两个参数 - mail_uidmail_gid。在未设置deliver之前,执行数据库查找以获取收件人的UID和GID。如果有的话 - 它们将用于文件系统访问。邮件存储层次属于5000:5000 LDA无法在/var/mail/vhosts内写入

只需添加可以访问邮件存储的用户的明确声明:

mail_location = maildir:/var/mail/vhosts/%d/%n
mail_uid = 5000 # or his login name
mail_gid = 5000 # or his group name

并重新启动dovecot。然后将使用UID / GID = 5000调用deliver。此外,现在您可以将邮件存储权限设置为700,以防止除5000:5000以外的任何人访问邮件存储。