7 messages in net.sourceforge.lists.courier-usersRe: [courier-users] EMSTP authenticat...
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Olivier SannierApr 15, 2007 7:46 am 
Sam VarshavchikApr 15, 2007 11:14 am 
Olivier SannierApr 15, 2007 11:57 am 
Sam VarshavchikApr 15, 2007 1:16 pm 
Olivier SannierApr 15, 2007 2:09 pm 
Olivier SannierApr 15, 2007 2:45 pm 
Sam VarshavchikApr 15, 2007 3:17 pm 
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Subject:Re: [courier-users] EMSTP authentication using userdbActions...
From:Sam Varshavchik (mrs@courier-mta.com)
Date:Apr 15, 2007 11:14:50 am
List:net.sourceforge.lists.courier-users

Olivier Sannier writes:

Hi,

I'm trying to configure courier so that the only way to login in SMTP is via the users I defined in the userdb system, but I cannot figure out how to make this work, my smtp clients just get "535 Authentication failed" replies. Here is what I did:

- Edited /usr/lib/courier/etc/esmptd and set the ESMTPAUTH value to "LOGIN CRAM-MD5" - Ran the following commands : userdb smtp/userA set systempw=userApassword home=/home/mail/smtp/userA makeuserdb

The systempw setting holds an encrypted password, so "userApassword" better be an encrypted string.

Use "userdbpw -md5 | userdbpw smtp/userA set systempw" to securely set encrypted passwords.

Furthermore, CRAM-MD5 cannot use encrypted passwords, you'll need to disable CRAM-MD5 or, in addition to setting systempw, set "hmac-md5pw" in a similar way, but with the -hmac-md5 instead of -md5.