Hi to all, my question is what is benefit implementing LMTP service replacing LDA i have dovecot 2.1.8 with vpoipmail+qmail and about 500 users now i'm using LDA and i'm interested on LMTP service. Thanks in advance
*/Davide Marchi /Teorema Ferrara Srl /(Tel: /**/+39 0532 783161)/**/ (Fax: +/**/39 0532 783368/**/)/**//**/ /**//**/Davide.Marchi@mail.cgilfe.it <mailto:davide.marchi@mail.cgilfe.it?subject=Info>
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On Sat, Nov 3, 2012 at 10:45 AM, Davide <davide.marchi@mail.cgilfe.it> wrote:
Hi to all, my question is what is benefit implementing LMTP service replacing LDA i have dovecot 2.1.8 with vpoipmail+qmail and about 500 users now i'm using LDA and i'm interested on LMTP service. Thanks in advance
For us it has the benefit that we don't need to run any SMTP servers on the backend dovecot servers, and we can have our frontend postfix servers deliver incoming messages trough the dovecot director so that the users are sticky to their servers. For a single server running everything, I don't know if there's any point.
-jf
Davide wrote:
my question is what is benefit implementing LMTP service replacing LDA i have dovecot 2.1.8 with vpoipmail+qmail and about 500 users now i'm using LDA and i'm interested on LMTP service.
with LMTP...
- you dont need to care about mail filesystem permissions
- you can use dovecot lmtp proxy and/or director
- you don't need to spawn a new process for each message
Regards Daniel
Il 03/11/2012 13:41, Daniel Parthey ha scritto:
Davide wrote:
my question is what is benefit implementing LMTP service replacing LDA i have dovecot 2.1.8 with vpoipmail+qmail and about 500 users now i'm using LDA and i'm interested on LMTP service. with LMTP... [...]
- you don't need to spawn a new process for each message
For me this options is the most valuable. I'm also running qmail+vpopmail and dovecot as LDA and with thousand of users spawn a new process for each message could be a problem.
But you need to swith to postfix, or have you some idea on how to run qmail and LMTP together?
-- Alessio Cecchi is: @ ILS -> http://www.linux.it/~alessice/ on LinkedIn -> http://www.linkedin.com/in/alessice Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/ @ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it
Alessio Cecchi wrote:
Daniel Parthey wrote:
Davide wrote:
my question is what is benefit implementing LMTP service replacing LDA i have dovecot 2.1.8 with vpopmail+qmail and about 500 users now i'm using LDA and i'm interested on LMTP service. with LMTP...
- you don't need to spawn a new process for each message
For me this options is the most valuable. I'm also running qmail+vpopmail and dovecot as LDA and with thousand of users spawn a new process for each message could be a problem.
But you need to switch to postfix, or have you some idea on how to run qmail and LMTP together?
You will need an MTA with LMTP client support, e.g. postfix or exim: http://wiki2.dovecot.org/HowTo/PostfixDovecotLMTP
Regards Daniel
participants (4)
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Alessio Cecchi
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Daniel Parthey
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Davide
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Jan-Frode Myklebust