Hi, Evgeniy Arbatov schrieb: > Thank you for your suggestions! They helped me a great deal. > The situation is better now, in a sense that ptloader connects to LDAP > and finds something. OK. :) > After corrections my imapd.conf: This ist what I have. auth_mech: pts pts_module: ldap ptloader_sock: /var/lib/imap/socket/ptclient sasl_mech_list: PLAIN DIGEST-MD5 CRAM-MD5 LOGIN sasl_log_level: 5 sasl_pwcheck_method: auxprop sasl_auxprop_plugin: ldapdb sasl_ldapdb_uri: ldap://tfas099.foo sasl_ldapdb_id: xxx sasl_ldapdb_pw: xxxx sasl_ldapdb_mech: PLAIN DIGEST-MD5 CRAM-MD5 LOGIN allowplaintext: yes sasl_minimum_layer: 0 sasl_ldapdb_starttls: Demand sasl_ldap_search_base: ou=humans,ou=foo sasl_ldap_search_filter: maildrop=%U lmtp_overquota_perm_failure: no maxmessagesize: 25000000 ldap_id: xxxx ldap_sasl: 1 ldap_password: xxxx ldap_uri: ldap://tfas099.foo ldap_mech: PLAIN DIGEST-MD5 CRAM-MD5 LOGIN ldap_tls_cacert_file: /opt/mail/etc/openldap/ssl/ca2006.pem ldap_tls_cert: /opt/mail/etc/openldap/ssl/cert2006.pem ldap_tls_key: /opt/mail/etc/openldap/ssl/key2006.pem ldap_base: ou=humans,ou=foo ldap_group_base: ou=gruppen,ou=humans,ou=foo ldap_group_filter: ou=%U ldap_member_attribute: member ldap_group_scope: sub ldap_member_method: attribute > The LDAP now looks as following: I use group like you did before. Marc ---- 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