[Dovecot] AUTOREPLY Re: 2.0.5 masteruser problem with uncached users

[hagedorn at mediaciety.de]

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* Ralf Hildebrandt <Ralf.Hildebrandt at charite.de>:
> a "masteruser" login fails:
> 
> Oct  8 15:12:54 postamt dovecot: auth: Debug: auth(masteruser,141.42.206.38,master): Master user lookup for login: nonworkinguser
> Oct  8 15:12:54 postamt dovecot: auth: passdb(masteruser,141.42.206.38,master): Master user logging in as nonworkinguser
> Oct  8 15:12:54 postamt dovecot: auth: Debug: cache(nonworkinguser,141.42.206.38): expired
> Oct  8 15:12:54 postamt dovecot: auth: Debug: pam(nonworkinguser,141.42.206.38): lookup service=dovecot
> Oct  8 15:12:54 postamt dovecot: auth: Debug: pam(nonworkinguser,141.42.206.38): #1/1 style=1 msg=Password:
> Oct  8 15:12:56 postamt dovecot: auth: pam(nonworkinguser,141.42.206.38): pam_authenticate() failed: Authentication failure (password mismatch?) (given password: correct_masteruserpassword)
> Oct  8 15:12:58 postamt dovecot: auth: Debug: client out: FAIL^I48226^Iuser=nonworkinguser^Iauthz
> Oct  8 15:12:58 postamt dovecot: imap-login: Disconnected (auth failed, 1 attempts): user=<nonworkinguser>, method=PLAIN, rip=141.42.206.38, lip=141.42.206.36, mpid=0
> 
> but with the same setup, a masteruser for another user succeeded:
> 
> Oct  8 13:44:31 postamt dovecot: auth: Debug: auth(masteruser,127.0.0.1,master): Master user lookup for login: workinguser
> Oct  8 13:44:31 postamt dovecot: auth: passdb(masteruser,127.0.0.1,master): Master user logging in as workinguser
> Oct  8 13:44:31 postamt dovecot: auth: Debug: cache(workinguser,127.0.0.1): hit: {SHA1}fJcDCzIZnqwatTFXqU/Vgf5kwlo=^Iuser=workinguser^Iuser=workinguser
> Oct  8 13:44:31 postamt dovecot: auth: Debug: client out: OK^I3685^Iuser=workinguser
> Oct  8 13:44:32 postamt dovecot: auth: Debug: master out: USER^I1^Iworkinguser^Isystem_groups_user=workinguser^Iuid=47077^Igid=100^Ihome=/home/d/w/workinguser^Imaster_user=masteruser
> Oct  8 13:44:32 postamt dovecot: imap-login: Login: user=<workinguser>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=28224, secured
> 
> So why does the masteruser login for an UNCACHED user fail?

Right now I'm having a hard time migrating my users because the
masteruser login fails. Anybody?

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt at charite.de | http://www.charite.de