Hello 承磊, * 承磊 <cheng...@east.net> wrote: > I have been using postfix since a few weeks. The setup is currently: Redhat > As4.4 (Linux 2.6.9-42 SMP), Postfix 2.3.39, openldap-2.3.39, BerkeleyDB 4.5. > 20 , courier-authlib-0.56. > Now, the ldap service crashes frequently once the ldap connection raises > about 300(the database engine is bdb).
you can try whether using the proxymap(8) service to access you LDAP lookup tables (with an appropriate process limit defined in master.cf) solves your problem: http://www.postfix.org/proxymap.8.html Cheers Stefan
