On Wed, 2010-04-21 at 19:40 +0800, sync wrote: > Hi , all ; > > My openldap is running fine . Sendmail configuration is done. I > want to use LDAP authentication only. > User of my mailserver should not have a Linux users . > > I am running CentOS 5.3 i386 . Openldap-2.3.43-3.el5 , > sendmail-8.13.8-2.el5 > > All the software is already installed and running . LDAP has > the following tree: > uid=xxx, ou=People, dc=test, dc=com > > I want to know what I've to change which configuration file and > any pointer to the doc with clearly says the configuration . > > Any help will be appreciated. Please I am kind of stuck and > waiting for anyone who can clear this cloud. ---- If you use authconfig to setup nsswitch.conf, pam.d/system-auth and ldap.conf, you really don't have to do anything in sendmail to specifically use ldap because pam will find the ldap users automatically. at the point it is working, commands like 'getent passwd' and 'getent group' will list LDAP users and groups respectively and authentication should work. Craig -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.