All,

New ldap server, running OpenLDAP (v 2.4.40), running CentOS 7.

Trying to add/modify the Netgroup.

# ldapmodify –d 4 –x –W –H ldap://ldapserver.ldap.net

Enter Password

Dn: cn=admin,ou=Netgroup,dc=ldap,dc=net

Changetype: modify

Add: nisNetgroupTriple

nisNetgroupTriple: (lenldap,,)

…

Ldap_modify: Inappropriate matching(18)

Additional info: modify/add: nisNetgroupTriple: no equality matching rule

I’ve been googling, one suggestion was to restart slapd, which was done to no avail.

Any help would be appreciated.

John D. Borresen (Dave)

Linux/Unix Systems Administrator

MIT  Lincoln Laboratory

Email: john.borresen@ll.mit.edu