Autor: Jeremy Harris Data: Para: exim-users Asunto: Re: [exim] Unable to send the mail but able to receive them
On 15/07/2019 03:18, necktwi via Exim-users wrote: > From my mac mail client I've connected to remote exim+dovecot server. Since few weeks back I was not able to send mail but able to receive.
>
> exim in /var/log/messages says:
> Jul 14 15:22:15 RPi3B exim[3576]: 2019-07-14 20:52:15 dovecot_plain authenticator failed for ([xx.xx.xx.xx]) [yy.yy.yy.yy]: 535 Incorrect authentication data (set_id=necktwi)
>
> dovecot in /var/log/dovecot.log says:
> Jul 14 19:40:27 auth: Debug: client in: AUTH 1 LOGIN service=smtp rip=yy.yy.yy.yy lip=xx.xx.xx.xx nologin resp= (previous base64 data may contain sensitive data)
> Jul 14 19:40:27 auth: Debug: client passdb out: CONT 1 VXNlcm5hbWU6
> Jul 14 19:40:27 auth: Debug: auth client connected (pid=0)
> Jul 14 19:40:27 auth: Debug: client in: AUTH 1 PLAIN service=smtp secured rip=xx.xx.xx.xx lip=yy.yy.yy.yy nologin resp=aeVja333aQeuZWerdHdpAeRecmezaG9lcw== (previous base64 data may contain sensitive data)
> Jul 14 19:40:27 auth: Debug: policy(necktwi,xx.xx.xx.xx): Policy check action is continue
> Jul 14 19:40:27 auth-worker(11866): Debug: pam(necktwi,xx.xx.xx.xx): lookup service=smtp
> Jul 14 19:40:27 auth-worker(11866): Info: pam(necktwi,xx.xx.xx.xx): pam_authenticate() failed: Authentication failure (Password mismatch?) (given password: xxxxxxx)
>
> (log is obfuscated)
>
> Is it the problem with dovecot or exim?
> Should exim contact dovecot prior to sending the mail?
I'm slightly confused by the question. If you have an exim+dovecot
server and a mac mail client, and you're not able to receive mail...
how do you know that there is mail on the server to be received?
Did exim handle this mail (and log it)?
Do the timestamps in the dovecot log correspond to some exim log entry?
If not, we should assume that this is the mac mail client talking
direct to dovecot; there is a mismatch between the two for the
account name / password combination.
On the other side of the coin, the exim log line also shows a config
problem. Was that in relation to _sending_ mail, which you say works?
What else did exim log around that time?