2010/1/12 Ajeet S Raina <ajeetraina at gmail.com>: > > Say I have a 389 Client Machine 10.209.33.77 > Now if I add this hostname > So that user can only access this Host and not the other Right? > > Pls clarify.How can I stop a particular user to access only that machine? This is how I did it: Create Host Based access Add the 61ldapns.ldif file to /etc/dirsrv/instancename/schema edit /etc/ldap.conf and enable pam_check_host_attr Go to the management console, then: From the Account Listing Select Field in ObjectClass Add Value Select HostObject Select Add Attribute Select Host Enter first host Select Host Enter Add Value Enter second host Continue for all hosts https://sites.google.com/site/disciplinux/linux/centralized-authentication >