This is how I have done it: http://lists.freeradius.org/mailman/htdig/freeradius-users/2009-November/msg... Works a treat for me. On Wed, Aug 4, 2010 at 11:27 AM, Cory Johnson <cjohnson@commspeed.net>wrote:
Greetings,
I am running FreeRADIUS 2.1.8 on Ubuntu 8.04, attempting to use the ldap module. I only want to authenticate users in a certain group. These groups exist in LDAP as a "posixGroup" with a "memberUID" list. As I have it configured currently, I get an "Access-Accept" for any user in the directory.
The ldap module is configured as such:
ldap { server = "192.168.1.99" identity = "cn=admin,dc=corp,dc=example,dc=com" password = s3cret basedn = "dc=corp,dc=example,dc=com" filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})"
ldap_connections_number = 5
timeout = 4
timelimit = 3
net_timeout = 1
tls { start_tls = no }
dictionary_mapping = ${confdir}/ldap.attrmap
edir_account_policy_check = no
groupname_attribute = cn groupmembership_attribute = NOC groupmembership_filter = (&(objectClass=posixGroup)(memberUid=%{Stripped-User-Name:-%{User-Name}}))
}
I've also seen recomendations to add something like this to the users file: DEFAULT LDAP-Group == NOC Service-Type = Administrative-User
Now I can see the service-type displayed when I do a radtest using the username/password of users in the "NOC" group, but I still see an "Access-Accept" for users who are not in the group.
How can I make the server reject users that aren't in the NOC group? Any hints would be fantastic.
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