Thank you for your replies! I've decided to go with canon_user plugin. My next question is how to use this plugin. I am trying to use LDAP as authentication backend. What I could find are following imapd.conf settings: sasl_pwcheck_method: saslauthd sasl_mech_list: login plain sasl_auxprop_plugin: ldapdb sasl_ldapdb_uri: ldap://ldap.example.net/ sasl_ldapdb_canon_attr: mail sasl_canon_user_plugin: ldapd imap_sasl_canon_user_plugin: ldapdb pop3_sasl_canon_user_plugin: ldapdb Will this give me canonified username -> firstname.lastname@domain? Do I need to make changes to LDAP for those settings to work? After I configure this ldapdb plugin I see in logs: mail imaps[10161]: canonified earbatov -> earbatov mail imaps[10161]: badlogin: host [10.10.10.10] plain [SASL(-4): no mechanism available: desired canon_user plugin ldapdb not found] mail imaps[10161]: badlogin: host [10.10.10.10] plaintext earbatov SASL(-4): no mechanism available: desired canon_user plugin ldapdb not found I put my complete imapd.conf here http://pastebin.com/m2dbf3951 Evgeniy ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
