> dovecot works fine with AD! but i have this in logs (This not nice, > but no more): > Aug 14 02:21:03 somecomp dovecot: auth(default): LDAP: Connection > lost to LDAP server, reconnecting > Aug 14 02:21:03 somecomp dovecot: auth(default): > kevent(EV_DELETE, 9) failed: Bad file descriptor > Aug 14 02:36:04 somecomp dovecot: auth(default): LDAP: Connection > lost to LDAP server, reconnecting > Aug 14 02:36:04 somecomp dovecot: auth(default): > kevent(EV_DELETE, 9) failed: Bad file descriptor > Aug 14 02:51:04 somecomp dovecot: auth(default): LDAP: Connection > lost to LDAP server, reconnecting > Aug 14 02:51:04 somecomp dovecot: auth(default): > kevent(EV_DELETE, 9) failed: Bad file descriptor > Aug 14 03:06:05 somecomp dovecot: auth(default): LDAP: Connection > lost to LDAP server, reconnecting > Aug 14 03:06:05 somecomp dovecot: auth(default): > kevent(EV_DELETE, 9) failed: Bad file descriptor > Aug 14 03:21:05 somecomp dovecot: auth(default): LDAP: Connection > lost to LDAP server, reconnecting > Aug 14 03:21:05 somecomp dovecot: auth(default): > kevent(EV_DELETE, 9) failed: Bad file descriptor > Aug 14 03:36:06 somecomp dovecot: auth(default): LDAP: Connection > lost to LDAP server, reconnecting > Aug 14 03:36:06 somecomp dovecot: auth(default): > kevent(EV_DELETE, 9) failed: Bad file descriptor
I understand. Windows 2003 close idle connections every 15 minutes (that policy set by default in any windows 2003 server) and dovecot reconnects with this error. Unfortunately dovecot haven't "keep-alive" parameter to keep connection to LDAP alive (not idle). :( And only that parameter can resolve my problem.
