Il Tuesday 02 December 2008 18:14:23 Timo Sirainen ha scritto:
On Tue, 2008-12-02 at 15:35 +0100, Alessio Cecchi wrote:
passdb: driver: checkpassword args: /home/vpopmail/bin/vchkpw userdb: driver: prefetch args: uid=89 gid=89 home=/home/vpopmail/domains/%d/%u
The args for prefetch userdb don't do anything. Prefetch only returns what the passdb had already looked up. This doesn't work with deliver, which doesn't authenticate but instead just wants to do a userdb lookup. Since there's no userdb, it returns the "passdb didn't return userdb entries" error. That's actually a bad error message, I fixed it now to give "userdb lookup not possible with only userdb prefetch".
So, what to do about it? I guess you could change userdb prefetch to userdb static. It looks like you already have its parameters set up. You'll also need to add allow_all_users=yes parameter and make sure your MTA rejects invalid users.
Hi Timo,
thanks for your reply, in effect if I modify my "userdb prefetch" simple to this, without any "args":
userdb prefetch { }
authentication works always fine.
But if I change userdb to this (with or without args):
userdb static { args = uid=89 gid=89 home=/home/vpopmail/domains/%d/%n }
autentication works but home location isn't set correctoly, so I can login into the webmail but there isn't any messages:
dovecot: Dec 03 09:10:49 Info: imap-login: Login: user=<test>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Dec 03 09:10:49 Info: IMAP(test): Loading modules from directory: /usr/lib/dovecot/imap dovecot: Dec 03 09:10:49 Info: IMAP(test): Module loaded: /usr/lib/dovecot/imap/lib10_quota_plugin.so dovecot: Dec 03 09:10:49 Info: IMAP(test): Module loaded: /usr/lib/dovecot/imap/lib11_imap_quota_plugin.so dovecot: Dec 03 09:10:49 Info: IMAP(test): Effective uid=89, gid=89, home=/home/vpopmail/domains//test dovecot: Dec 03 09:10:49 Info: IMAP(test): Quota root: name= backend=maildir args= dovecot: Dec 03 09:10:49 Info: IMAP(test): Namespace: type=private, prefix=INBOX., sep=., inbox=yes, hidden=no, list=yes, sub scriptions=yes dovecot: Dec 03 09:10:49 Info: IMAP(test): maildir: data=~/Maildir dovecot: Dec 03 09:10:49 Info: IMAP(test): maildir++: root=/home/vpopmail/domains//test/Maildir, index=, control=, inbox=/home /vpopmail/domains//test/Maildir dovecot: Dec 03 09:10:49 Info: IMAP(test): Disconnected: Logged out bytes=117/931
As you can see in "root=/home/vpopmail/domains//test/Maildir" after domains//test/Maildir there isn't domain name.
Normaly for this user (with userdb prefetch) home location is:
dovecot: Dec 03 09:11:16 Info: IMAP(test): Effective uid=89, gid=89, home=/home/vpopmail/domains/domain.com/0/test
I think that before I can set "allow_all_users=yes" I need to resolving this problem :-)
Thanks
Alessio Cecchi is: @ ILS -> http://www.linux.it/~alessice/ on LinkedIn -> http://www.linkedin.com/in/alessice Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/ @ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it @ LOLUG -> Socio http://www.lolug.net