We use the Spring Security package ( Version 1.0.6 ). You can find the full configuration documentation here: Grails-Spring-Security-LDAP
Below are some examples VetView LDAP configurations.
grails.plugins.springsecurity.ldap.context.managerDn=CN=VM-SVCVetViewAuth,OU=VM-ServiceAccounts,OU=HoldingIDs,OU=IDs,OU=VM,OU=DelegatedObjects,DC=cornell,DC=edu
grails.plugins.springsecurity.ldap.context.managerPassword=*****************
grails.plugins.springsecurity.ldap.context.server=***************
grails.plugins.springsecurity.ldap.search.base=OU=VM,OU=Staff,OU=NetIDs,OU=CUniv,DC=cornell,DC=edu
grails.plugins.springsecurity.ldap.search.filter=(uid={0})