THANKS: I had read about jail root, but did not know it shall be "n" for all programs.
I will do that and then keep you posted ;) J PS: Jul 17 21:03:02 gFort postfix/smtpd[13967]: dict_mysql_get_active: attempting to connect to host 127.0.0.1 Jul 17 21:03:02 gFort postfix/smtpd[13967]: dict_mysql: successful connection to host 127.0.0.1 Jul 17 21:03:02 gFort postfix/smtpd[13967]: dict_mysql: successful query from host 127.0.0.1 Jul 17 21:03:02 gFort postfix/smtpd[13967]: dict_mysql_lookup: retrieved 1 rows Jul 17 21:03:02 gFort postfix/smtpd[13967]: maps_find: virtual_alias_maps: mysql:/etc/postfix/mysql-virtual_alias_maps.cf(0,lock|fold_fix): [virtual domain] Jul 17 21:03:02 gFort postfix/smtpd[13967]: mail_addr_find: [virtual domain] Jul 17 21:03:02 gFort postfix/smtpd[13967]: before input_transp_cleanup: cleanup flags = enable_header_body_filter enable_automatic_bcc enable_address_mapping enable_milters Jul 17 21:03:02 gFort postfix/smtpd[13967]: after input_transp_cleanup: cleanup flags = enable_header_body_filter enable_automatic_bcc enable_address_mapping Jul 17 21:03:02 gFort postfix/smtpd[13967]: connect to subsystem public/cleanup *via www.LinuxMint.com 16:Petra* Am 17.07.2014 21:01, schrieb Wietse Venema: > XYZFounder: >>> postfix 30554 0.0 0.0 44248 2548 ? S 20:00 0:00 smtp >>> -t unix -u -c -vv > Configured in this way. the SMTP client runs in a chroot jail. Turn > that off in master.cf. > > # ========================================================================== > # service type private unpriv chroot wakeup maxproc command + args > # (yes) (yes) (yes) (never) (50) > # ========================================================================== > ... > smtp unix - - n - - smtp > > The chroot column must be "n" for all programs. > > Then "postfix reload", and you should have some logging. > > Wietse