My use case is RADIUS for network device auth, with IPA doing the underlying authentication.

The group information is all the LDAP groups a user belongs to.  This is for access control.

Our current setup uses an ancient version of RADIUS that runs on an old Solaris 9 Sparc server.  It uses the users and groups on that server to control access.

______________________________________________________________________________________________

 

Daniel E. White
daniel.e.white@nasa.gov

NICS Linux Engineer
NASA Goddard Space Flight Center
8800 Greenbelt Road
Building 14, Room E175
Greenbelt, MD 20771

Office: (301) 286-6919

Mobile: (240) 513-5290

 

From: Alex Scheel <ascheel@redhat.com>
Date: Wednesday, February 12, 2020 at 13:38
To: FreeIPA users list <freeipa-users@lists.fedorahosted.org>
Cc: Daniel White <daniel.e.white@nasa.gov>
Subject: [EXTERNAL] Re: [Freeipa-users] FreeIPA and FreeRadius (or any RADIUS)

 

Hi Daniel,

 

I'm afraid I don't understand what you're trying to accomplish.

 

There's two primary use cases for RADIUS:

 

- RADIUS for wireless auth, with IPA doing the underlying authentication

- RADIUS as a backend for OTP, with IPA passing OTP queries to RADIUS to

   validate

 

I'm going to guess by your request that you want the former, not the latter.

 

What you're looking for is probably most easily accomplished via an LDAP

interface for FreeRADIUS. I think the following might help you:

 

- https://wiki.freeradius.org/modules/Rlm_ldap

 

- http://lists.freeradius.org/pipermail/freeradius-users/2018-April/091159.html

 

I'm not sure what group information you'd need in this scenario, though.

 

 

If you're trying to use RADIUS to do authenticate on systems, we don't

support pam_radius (and the authenticating system doesn't get group

information in that setup).

 

Would sssd be a better fit in this case?

 

 

Thanks,

 

- Alex

 

----- Original Message -----

From: "Daniel E. White (GSFC-770.0)[NICS] via FreeIPA-users" <freeipa-users@lists.fedorahosted.org>

To: "FreeIPA users list" <freeipa-users@lists.fedorahosted.org>

Cc: "Daniel E. White (GSFC-770.0)[NICS]" <daniel.e.white@nasa.gov>

Sent: Wednesday, February 12, 2020 8:54:31 AM

Subject: [Freeipa-users] FreeIPA and FreeRadius (or any RADIUS)

Reference:

https://urldefense.proofpoint.com/v2/url?u=https-3A__www.freeipa.org_page_Using-5FFreeIPA-5Fand-5FFreeRadius-5Fas-5Fa-5FRADIUS-5Fbased-5Fsoftware-5Ftoken-5FOTP-5Fsystem-5Fwith-5FCentOS_RedHat-5F7&d=DwICaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=ef_FKlWa7jWGmQqTrjkcoDY1VuVtcI_10ClISjA3_V8&m=Zv18qJEsJdA0-rTvhk7KGER54Nbj5PvUpkhG972d7Eg&s=DL7kkmJr_YPGHUDd7C98avLEo5MftauoY_rs7FLEv7U&e=

What about setting it up so that RADIUS gets credentials and groups from

FreeIPA without the OTP ?

______________________________________________________________________________________________

Daniel E. White

daniel.e.white@nasa.gov<mailto:daniel.e.white@nasa.gov>

NICS Linux Engineer

NASA Goddard Space Flight Center

8800 Greenbelt Road

Building 14, Room E175

Greenbelt, MD 20771

Office: (301) 286-6919

Mobile: (240) 513-5290

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