Hallo, i am trying setup dovecot 2.0.9 with NTLM. I tested succesfully winbind with winbind -k, ntlm-auth with ntlm_auth --username=pavel. But I cannot authenticate in Dovecot. My log show these lines:
Sep 28 22:16:25 srv-pat dovecot: auth: Debug: auth client connected (pid=6002) Sep 28 22:16:25 srv-pat dovecot: auth: Debug: client in: AUTH#0111#011NTLM#011service=imap#011lip=192.168.7.67#011rip=192.168.100.141#011lport=143#011rport=5109 Sep 28 22:16:25 srv-pat dovecot: auth: Debug: client out: CONT#0111#011 Sep 28 22:16:25 srv-pat dovecot: auth: Fatal: execv(/usr/bin/ntlm_auth) failed: Permission denied Sep 28 22:16:25 srv-pat dovecot: auth: Error: winbind: ntlm_auth exited with exit code 84 Sep 28 22:16:25 srv-pat dovecot: auth: Debug: client in: CONT#0111#011TlRMTVNTUAABAAAAB4IIAAAAAAAAAAAAAAAAAAAAAAA= Sep 28 22:16:25 srv-pat dovecot: auth: Error: winbind(?,192.168.100.141): write(out_pipe) failed: Broken pipe Sep 28 22:16:27 srv-pat dovecot: auth: Debug: client out: FAIL#0111
Do you know what that is mean "Fatal: execv(/usr/bin/ntlm_auth) failed: Permission denied" ? What is exit code 84 - "Error: winbind: ntlm_auth exited with exit code 84"?
My dovecot -n:
# 2.0.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-131.12.1.el6.x86_64 x86_64 Scientific Linux release 6.1 (Carbon) auth_debug = yes auth_debug_passwords = yes auth_mechanisms = plain ntlm login auth_use_winbind = yes auth_username_format = %n mail_home = /data/vmail/%d/%n mail_location = mdbox:~/mail mbox_write_locks = fcntl passdb { driver = pam } protocols = pop3 imap lmtp ssl_cert =
Thank you, Pavel