Login without a mailbox

[Richard Gilbert]

We use PAM and LDAP for authentication (pam_ldap from PADL).  All our
users are in the LDAP server but not all our users have mailboxes on the
Cyrus IMAP server.  Users without a Cyrus mailbox are still able to login
via our Webmail service and are presented with an empty mailbox.  How can
I stop users without a mailbox being able to login successfully?

We are running cyrus-imapd-2.1.14 and cyrus-sasl-2.1.14.

TYIA

Richard
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Richard Gilbert
Corporate Information and Computing Services
University of Sheffield, Sheffield, S10 2TN, UK
Phone: +44 114 222 3028   Fax: +44 114 222 3040