Recapping: I'm working to set up Dovecot 2.0.13 along with some additional software (qmail, vpopmail, squirrelmail). It's working fine with squirrelmail now, but trying to connect over SSL with a Thunderbird variant and using IMAP, authentication fails because Dovecot is trying to match only the front part of the name (the user part), ignoring the domain name part of what it's being sent. So, instead of seeking to match virtual user:
joe_blow@some_domain.com
...it's trying to match:
joe_blow
...and failing, since joe_blow is not a system user but is a virtual host user. With Squirrelmail, connecting from localhost via non-SSL IMAP, the match is handled correctly, no problem. I've run the runtbird.sh script but no light was shed on this by the resulting output, all it said was that authentication was failing.
Has anyone else encountered this problem? Any suggestions on how to fix it or where to look for additional info? Thanks kindly.
--hobie
I tried the runtbird.sh script, hoping for more info - all it did was show that auth is failing. I don't understand why Dovecot is separating the username from the domain name, and trying to match only on the username. Seems like there must be a config setting that affects this and that I'm overlooking. Thanks ahead for any help with this.
--hobie
hobie wrote earlier:
=====
Attempting IMAP SSL login on new installation, using Icedove (Debain Thunderbird variant), login fails. Logs show Dovecot attempting to match username only, not username with domain name, on Vpopmail user, so of course no match. Tried with '@' in full username, also with '%'. What's missing?
Log shows:
Aug 24 19:30:48 debian dovecot: auth: Debug: client in: CONT<hidden> Aug 24 19:30:48 debian dovecot: auth: Debug: Loading modules from directory: /usr/local/lib/dovecot/auth Aug 24 19:30:48 debian dovecot: auth: Debug: vpopmail(postmaster,[IP redacted]): lookup user=postmaster domain=
Current config:
# 2.0.13: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-amd64 x86_64 Debian 6.0.2 ext3 auth_debug = yes auth_verbose = yes disable_plaintext_auth = no first_valid_gid = 89 first_valid_uid = 89 mail_debug = yes mail_location = maildir:/home/vpopmail/domains/%d/%n/Maildir maildir_very_dirty_syncs = yes passdb { driver = vpopmail } protocols = imap pop3 ssl_cert =
--hobie
=====