I have an ldap configuration but i have done the same as you. In dovecot.conf:
auth_master_user_separator=* passdb passwd-file { args = /usr/local/etc/passwd.masterusers master= yes } I have used this to generate passwd.masterusers file: htpasswd -b -c -s /usr/local/etc/passwd.masterusers user password The passwd.masterusers : admin:{SHA}gfdokoir9ewerre Then i authenticate using: user*admin password of the administration. Greetings, Andrés Fernando Yacopino Infraestructura - Dpto Sistemas AcaSalud Cooperativa de Prestaciones Médico Asistenciales Limitada Tel: 0341-4208755 ayacop...@acasalud.com.ar El 13/07/10 09:48, Ben Watts escribió: > Greetings, > > My company is currently using dovecot with ldap, I am in the process of > migrating this over to Exchange. However, to make the process a lot > smoother I need to make use of the master user function of dovecot to > enable access to other users mailboxes without needing their password. > I've gone through the documentation but it looks like this might not be > possible with an ldap backend. > > The wiki isnt exactly crystal clear on where the master user config > needs to go. I've generated a passdb file with an admin user and password. > > Any information that would go to help would be very welcome. > > Cheers > >