AW: no Authnticationmethode from outlook to Imap

[Maurizio Caloro]

Thanks for your feedback......

I use 143 and if using 993 tell the system the the Certificate are wrong ???

root at caloro:/etc/dovecot/conf.d# doveconf -n
# 2.2.13: /etc/dovecot/dovecot.conf
# OS: Linux 3.16.0-4-amd64 x86_64 Debian 8.7
auth_mechanisms = plain login
debug_log_path = /var/log/mail.log
info_log_path = /var/log/mail.log
log_path = /var/log/mail.log
mail_access_groups = vmail
mail_location = mbox:~/mail
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character
vacation subaddress comparator-i;ascii-numeric relational regex imap4flags
copy include variables body enotify environment mailbox date ihave
namespace inbox {
  inbox = yes
  location =
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix =
}
passdb {
  args = scheme=CRYPT username_format=%u /etc/dovecot/users
  driver = passwd-file
}
plugin {
  sieve = ~/sieve/.dovecot.sieve
  sieve_dir = ~/sieve
}
postmaster_address = postmaster at caloro.ch
protocols = " imap sieve pop3"
service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
  unix_listener auth-client {
    mode = 0660
    user = mail
  }
}
ssl_cert = </etc/dovecot/dovecot.pem
ssl_key = </etc/dovecot/private/dovecot.pem
userdb {
  args = username_format=%u /etc/dovecot/users
  driver = passwd-file
}
protocol lda {
  mail_plugins = " quota sieve"
}
protocol imap {
  mail_plugins = " quota imap_quota"
}
root at caloro:/etc/dovecot/conf.d#



-----Ursprüngliche Nachricht-----
Von: dovecot [mailto:dovecot-bounces at dovecot.org] Im Auftrag von Christian
Kivalo
Gesendet: Samstag, 11. Februar 2017 16:24
An: dovecot at dovecot.org
Betreff: Re: no Authnticationmethode from outlook to Imap



On 2017-02-11 15:45, Maurizio Caloro wrote:
> Hello
> 
> Debian, with postfix and Dovecot Imap "2.2.13" running.
> 
> 
> 
> If I want connect from Outlook or Thunderbird I will become this error:
> Plaintext disalowd on non secure SSL/TLS Connection.
> 
> but I will that this run with secure connection, I don't have any 
> intention to use Plaintext auth.

How is your Outlook account set up? Which port is configured in your Outlook
account?
Port 143 using starttls or port 993 ssl?

> Also I don't know why, dovecot will switch from IMAP --> POP3-Login. 
> Or it's this Outlook that will ask for it.

Dovecot does not switch from imap to pop3. Your Outlook seems to be
configured for pop3 access.

---

> 
> 10-ssl.conf
> 
>                 SSL = yes
> 
> 10-auth.conf
> 
> disable_plaintext_auth = yes
> 
> Mail.log
> 
> pop3-login: Info: Disconnected (tried to use disallowed plaintext
> auth):
> user=<>, rip=IP, lip=ip, session=<bnmZNB1AUZ+Blw>

Provide the output of doveconf -n for better help.

> 
> 
> Regards

--
  Christian Kivalo