> On 1. Jun 2022, at 14.40, lutz.niede...@gmx.net wrote:
>
> Hi,
>
> we have a very simple user-/passdb (like passwd) to authenticate virtual IMAP
> users.
> We also use this for Postfix authentication. Nothing special.
>
> But, we need to exclude some of the users from IMAP login.
> This
> On 01/06/2022 18:50 Hippo Man wrote:
>
>
>
> > There's a facility to add arbitrary code to the imap login process,
> > e.g., in "10-master.conf":
> >
> > service imap-postlogin {
> > executable = script-login /local/bin/imap-wrapper
> > user = $default_internal_user
> >
> There's a facility to add arbitrary code to the imap login process,
> e.g., in "10-master.conf":
>
> service imap-postlogin {
> executable = script-login /local/bin/imap-wrapper
> user = $default_internal_user
> unix_listener imap-postlogin {
> }
> }
>
Just wondering: is
> we have a very simple user-/passdb (like passwd) to authenticate virtual IMAP
> users.
> We also use this for Postfix authentication. Nothing special.
>
> But, we need to exclude some of the users from IMAP login.
> How could this be done?
There's a facility to add arbitrary code to the
Dne 01. 06. 22 v 13:40 lutz.niede...@gmx.net napsal(a):
Hi,
we have a very simple user-/passdb (like passwd) to authenticate virtual IMAP
users.
We also use this for Postfix authentication. Nothing special.
But, we need to exclude some of the users from IMAP login.
This means, some users
That’s indeed a good point, and very much possible!
From: dovecot on behalf of Gedalya
Date: Wednesday, 1 June 2022 at 14:04
To: dovecot@dovecot.org
Subject: Re: Restrict IMAP login, but allow Postfix SASL
On 6/1/22 19:57, Lucas Rolff wrote:
> this assumes you don’t have any webmail runn
You really need to database your passwd auth
sasl supports pgsql / mysql
you can then alter the queries by selecting flags pending the access you
want to allow
dovecot-pgsql.conf
password_query = SELECT username as user, password FROM email_users
WHERE username = '%u' and password <>
allow_nets with `local,127.0.0.1/32` defined, should do the trick - this
assumes you don’t have any webmail running on the same host, since that would
still allow authentication.
https://doc.dovecot.org/configuration_manual/authentication/allow_nets/
I use allow_nets to “suspend” user logins,
Hi,
we have a very simple user-/passdb (like passwd) to authenticate virtual IMAP
users.
We also use this for Postfix authentication. Nothing special.
But, we need to exclude some of the users from IMAP login.
This means, some users should be allowed to send mail via Postfix (submission)
and
