problem configuring freeradius with ldap user database

Sambuddho Chakravarty sc2516 at columbia.edu
Sat Jun 14 17:30:01 CEST 2008


Hello Alan
 Thanks a lot! Ill check this out.
Sambuddho
On Sat, 2008-06-14 at 09:22 +0200, Alan DeKok wrote:
> Sambuddho Chakravarty wrote:
> >  I am experiencing a problem while trying to authenticate the
> > username/password in LDAP through a freeradius server. While a regular
> > telnet/ssh to the edge running a openLdap client / PAM module works fine
> > (It is able to authenticate) but the problem arises when trying to
> > authenticate using the freeradius server . 
> > 
> > This is what the log message looks like :
> > 
> > User-Name = "try"
> >         User-Password = "trialanderror"
> >         NAS-IP-Address = 127.0.0.1
> ...
> > rlm_ldap: performing search in ou=People,dc=example,dc=com, with filter
> > (uid=try)
> > rlm_ldap: Added password {crypt}$1$2Pl0Lm5O$ot8mrXYBaAg12RoBogNDK. in
> > check items
> 
>   If you do NOTHING more than configure "ldap" in the default
> configuration, this should work.
> 
> >   modcall[authorize]: module "ldap" returns ok for request 0
> > modcall: group authorize returns ok for request 0
> 
>   You're not using 2.0, and you've edited the default configuration.  DO
> use a recent version.  DON'T edit the configuration to re-arrange the
> modules in the "authorize" section.
> 
> > Here you can see that the authorization of a user 'try' having password
> > 'trialanderror' works fine but authentication fails. The host running
> > the freeradius server is Fedora Core 5 running linux 2.6.25.
> 
>   The OS doesn't matter.  The version of FreeRADIUS does.
> 
>   It seems you're using 1.1.x.  You should at LEAST upgrade to 1.1.7.
> Then, un-comment the references to LDAP, and configure the LDAP module.
>  The test WILL work.
> 
>   Alan DeKok.
> -
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