On 10.2.2012, at 10.08, Andy YB Hu wrote: > Searched the archive, and got the doveadm -a director-admin for local > doveadm access, and -a host: port for remote doveadm access.
You can give -c parameter also to doveadm (and all other Dovecot programs as well). > And you said: http://dovecot.org/list/dovecot/2010-July/050731.html > Now in my director, I have configed the userdb passwd, but the same error > occur: > doveadm(root): Error: User listing returned failure > doveadm(root): Error: user listing failed > > And in the log: Feb 10 07:45:25 auth: Error: Trying to iterate users, but > userdbs don't support it I'm guessing that it's connecting to wrong Dovecot's auth process. Use doveadm -c instead of -a.