Hello Regan,
I am using LDAP to store users and passwords.
I will try your setup, I think it could work!
On Mon, Oct 21, 2013 at 2:29 PM, Regan Yelcich <reganyelcich@gmail.com>wrote:
I've got a working setup very similar to this.
You want to setup server C as a proxy to B. Server B also needs to have Dovecot IMAP running on it so it has something to proxy to = IMAP <PROXY> IMAP
I'm using MySQL as the backend for Dovecot, so depending on how you're setup this should give you the basic idea anyway.
In your dovecot.conf file on Server C you just need to specify a Proxy as part of the password_query...
password_query =
SELECT
password
,username AS user
,'y' as proxy
,'<IP ADDRESS OF B>' as host
FROM
mailbox
WHERE
username = '%u'
AND active='1'On 22/10/2013, at 8:48 AM, Charles Marcus wrote:
On 2013-10-21 3:23 PM, Reymer Antonio Vargas Solano < reymervargas@gmail.com> wrote:
At my university we are trying to implement a distributed email backend, but I have some troubles,
The topology:
Server A: Postfix+LMTP # MTA Server B: Dovecot+LMTP # Just mailboxes Server C: Dovecot # POP3/IMAP
Right now the Server A can leave a received email to the Server B, but I don't know how to communicate Server C to the Server B to retrieve the emails.
I think that we should use IMAP protocol, but I am confused about how to connect them, I don't know if we have to use a proxy IMAP server, or another thing.