SMTP Auth question

2011-11-30 Thread Peter Tselios
Hallo,

I would to like to enable SMTP authentication, as an option feature for our 
users, but I have some questions before doing so.
1st: Is it possible to enable it, without Cyrus of Dovecot? I do not want to 
install Cyrus of Dovecot on my gateway.
2nd: As far as I understand, there is an option to use SMTP auth for mail 
submission only. Right?

Thanks,
Peter


Re: SMTP Auth question

2011-11-30 Thread Brian Evans - Postfix List
On 11/30/2011 12:55 PM, Peter Tselios wrote:
 Hallo,

 I would to like to enable SMTP authentication, as an option feature for our 
 users, but I have some questions before doing so.
 1st: Is it possible to enable it, without Cyrus of Dovecot? I do not want to 
 install Cyrus of Dovecot on my gateway.
You need either Cyrus SASL or Dovecot for Postfix to enable SMTP AUTH.

You do NOT need Cyrus IMAP or other services

 2nd: As far as I understand, there is an option to use SMTP auth for mail 
 submission only. Right?


You choose how you want to use it.
Many administrators enforce (require) SASL on the submission port (587)
as well as options to use TLS.

Brian


Σχετ: SMTP Auth question

2011-11-30 Thread Peter Tselios
Thank you Brian,

Sorry, to bug you, but, do you have any link to read how to enable the SMTP 
Auth? My plan is to enable it (first for selected users and later for all users 
(in the openLDAP). All how-tos I have found so far are with Cyrus or Dovecot.

P.



- Αρχικό μήνυμα -
Απο: Brian Evans - Postfix List grkni...@scent-team.com
Προς: postfix-users@postfix.org
Κοιν.: 
Στάλθηκε: 8:08 μ.μ. Τετάρτη, 30 Νοεμβρίου 2011
Θεμα: Re: SMTP Auth question

On 11/30/2011 12:55 PM, Peter Tselios wrote:
 Hallo,

 I would to like to enable SMTP authentication, as an option feature for our 
 users, but I have some questions before doing so.
 1st: Is it possible to enable it, without Cyrus of Dovecot? I do not want to 
 install Cyrus of Dovecot on my gateway.
You need either Cyrus SASL or Dovecot for Postfix to enable SMTP AUTH.

You do NOT need Cyrus IMAP or other services

 2nd: As far as I understand, there is an option to use SMTP auth for mail 
 submission only. Right?


You choose how you want to use it.
Many administrators enforce (require) SASL on the submission port (587)
as well as options to use TLS.

Brian



Re: Σχετ: SMTP Auth question

2011-11-30 Thread Brian Evans - Postfix List
On 11/30/2011 1:13 PM, Peter Tselios wrote:
 Thank you Brian,

 Sorry, to bug you, but, do you have any link to read how to enable the SMTP 
 Auth? My plan is to enable it (first for selected users and later for all 
 users (in the openLDAP). All how-tos I have found so far are with Cyrus or 
 Dovecot.

 P.

The Postfix documentation is quite extensive on this subject.
http://www.postfix.org/SASL_README.html#server_sasl

Brian



 - Αρχικό μήνυμα -
 Απο: Brian Evans - Postfix List grkni...@scent-team.com
 Προς: postfix-users@postfix.org
 Κοιν.: 
 Στάλθηκε: 8:08 μ.μ. Τετάρτη, 30 Νοεμβρίου 2011
 Θεμα: Re: SMTP Auth question

 On 11/30/2011 12:55 PM, Peter Tselios wrote:
 Hallo,

 I would to like to enable SMTP authentication, as an option feature for our 
 users, but I have some questions before doing so.
 1st: Is it possible to enable it, without Cyrus of Dovecot? I do not want to 
 install Cyrus of Dovecot on my gateway.
 You need either Cyrus SASL or Dovecot for Postfix to enable SMTP AUTH.

 You do NOT need Cyrus IMAP or other services

 2nd: As far as I understand, there is an option to use SMTP auth for mail 
 submission only. Right?

 You choose how you want to use it.
 Many administrators enforce (require) SASL on the submission port (587)
 as well as options to use TLS.

 Brian