krb Authenication & ldap Authorization

Lisa Besko besko at msu.edu
Mon Nov 17 18:11:37 CET 2008


Thanks for the clarification.  It seems backward to me but maybe that 
will become clearer as I work with it.

Either way I think I can work with it.

LB

tnt at kalik.net wrote:
>> I need to use radius to AUTHENTICATE users and then once they are
>> authenticated have it pass it over to and LDAP server for Authorization,
>> I believe this is possible with radius but if anyone has any experience
>> with this or good links for setting it up I would appreciate it.
>>
>> Thanks,
>>
>> LB
>> -
>> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
>>
>>
> 
> Freeradius first does authorization (and pulls all the attributes, not
> just password) and then authentication.
> 
> 1. Configure ldap module in raddb/modules/ldap
> 
> 2. Uncomment ldap in authorize section of the default virtual server
> (raddb/sites-enabled/default)
> 
> 3. Create auth type for krb authentication. Add:
> 
> Auth-Type Kerberos {
>     krb5
> }
> 
> to *all* enabled virtual servers (all need to recognize the entry in
> users file)
> 
> 4. Add:
> 
> DEFAULT   Auth-Type = Kerberos
> 
> to users file.
> 
> http://wiki.freeradius.org/index.php/Rlm_krb5
> 
> http://wiki.freeradius.org/index.php/Rlm_ldap
> 
> Ivan Kalik
> Kalik Informatika ISP



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