Hello
I set the password_header to = {crypt} and password_attribute to
"userPassword" (Thats the name of the field in the database). Now this
is what the logs show,
rlm_ldap: performing search in ou=People,dc=example,dc=com, with filter
(uid=try)
rlm_ldap: Added User-Password = $1$n48a7wCp$RfvlOx1pZgiVNfmMmA2xS. in
check items
rlm_ldap: looking for check items in directory...
rlm_ldap: looking for reply items in directory...
rlm_ldap: user try authorized to use remote access
rlm_ldap: ldap_release_conn: Release Id: 0
+++[ldap1] returns ok
++- policy redundant returns ok
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!! Replacing User-Password in config items with
Cleartext-Password. !!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!! Please update your configuration so that the "known
good" !!!
!!! clear text password is in Cleartext-Password, and not in
User-Password. !!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
auth: type Local
auth: user supplied User-Password does NOT match local User-Password
auth: Failed to validate the user.
Found Post-Auth-Type Reject
+- entering group REJECT
expand: %{User-Name} -> try
attr_filter: Matched entry DEFAULT at line 11
My guess is authorize{} worked but not authenticate {}. Also , I see
both modules ldap1 and ldap2 being loaded but whenever I try to
authenticate with the username/password that is found in ldap2 , the
radius server never attempts to connect to the other LDAP server.
Instead it search for the entries in the "ldap1"'s server only.
Any suggestions ?
Thanks
Sambuddho
On Wed, 2008-07-02 at 23:45 +0100, Ivan Kalik wrote:
> http://wiki.freeradius.org/index.php/Rlm_ldap
>
> See use of password_header and password_attribute.
>
> Ivan Kalik
> Kalik Informatika ISP
>
>
> Dana 2/7/2008, "Sambuddho Chakravarty" <[EMAIL PROTECTED]> piše:
>
> >Hello
> > I think I know what the problem is. The radius server is looking up
> >using cleartext password , while the LDAP data base stores the hashed
> >passwords. How can I force the radiuse server to search for the password
> >as a hashed value (rather than searching for the clear-text value) ?
> >
> >Thanks
> >Sambuddho
> >On Wed, 2008-07-02 at 17:09 -0400, Sambuddho Chakravarty wrote:
> >> Hello Alan
> >> I made sure this time that rlm_ldap was compiled. Now the following is
> >> the configuration
> >>
> >> ------/etc/raddb/modules/ldap-----------
> >>
> >> ldap ldap1 {
> >> server = "a.b.c.d"
> >> ...
> >> }
> >>
> >> ldap ldap2 {
> >> server = "w.x.y.z"
> >> ...
> >> }
> >>
> >> -----/etc/raddb/radiusd.conf-----
> >>
> >>
> >> authorize {
> >> ldap1
> >>
> >> ldap2
> >>
> >> }
> >>
> >> authenticate {
> >> ldap1
> >> ldap2
> >> }
> >>
> >> ------------------------------------
> >>
> >> When I execute /sbin/radiusd -X
> >>
> >> It shows instantiating module ldap1 and module ldap2
> >>
> >> ....
> >> Module: Instantiating ldap2
> >> ldap ldap1 {
> >> server = "a.b.c.d"
> >> port = 389
> >> ....
> >> Module: Instantiating ldap2
> >> ldap ldap2 {
> >> server = "w.x.y.z"
> >> port = 389
> >> ....
> >>
> >> When sending a radtest request using the following command (from the
> >> same machine as one which is running the server)
> >>
> >> $ radtest user "secret" localhost 2 testing123
> >>
> >> I get ACCESS-REJECT reply from the sever.
> >>
> >> On the server the logs show something like this
> >> ---------------------------------------------------
> >> It shows binding to both LDAP servers one by one through something like
> >> this :
> >>
> >> rlm_ldap: performing user authorization for catch
> >> WARNING: Deprecated conditional expansion ":-". See "man unlang" for
> >> details
> >> expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=catch)
> >> expand: ou=People,dc=example,dc=example ->
> >> ou=People,dc=example,dc=example
> >> rlm_ldap: ldap_get_conn: Checking Id: 0
> >> rlm_ldap: ldap_get_conn: Got Id: 0
> >> rlm_ldap: attempting LDAP reconnection
> >> rlm_ldap: (re)connect to 30.0.0.2:389, authentication 0
> >> rlm_ldap: bind as / to 30.0.0.2:389
> >> rlm_ldap: waiting for bind result ...
> >> rlm_ldap: Bind was successful
> >> rlm_ldap: performing search in ou=People,dc=example,dc=example, with
> >> filter (uid=catch)
> >> rlm_ldap: object not found or got ambiguous search result
> >> rlm_ldap: search failed
> >> rlm_ldap: ldap_release_conn: Release Id: 0
> >> ++[ldap1] returns notfound
> >> rlm_ldap: - authorize
> >> rlm_ldap: performing user authorization for catch
> >> WARNING: Deprecated conditional expansion ":-". See "man unlang" for
> >> details
> >> expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=catch)
> >> expand: ou=People,dc=example,dc=example ->
> >> ou=People,dc=example,dc=example
> >> rlm_ldap: ldap_get_conn: Checking Id: 0
> >> rlm_ldap: ldap_get_conn: Got Id: 0
> >> rlm_ldap: attempting LDAP reconnection
> >> rlm_ldap: (re)connect to 10.0.0.1:389, authentication 0
> >> rlm_ldap: bind as / to 10.0.0.1:389
> >> rlm_ldap: waiting for bind result ...
> >> rlm_ldap: Bind was successful
> >> rlm_ldap: performing search in ou=People,dc=example,dc=example, with
> >> filter (uid=catch)
> >> rlm_ldap: object not found or got ambiguous search result
> >> rlm_ldap: search failed
> >> rlm_ldap: ldap_release_conn: Release Id: 0
> >> ++[ldap2] returns notfound
> >>
> >> auth: No authenticate method (Auth-Type) configuration found for the
> >> request: Rejecting the user
> >> auth: Failed to validate the user.
> >>
> >> You can see it is attempting to search both databases but fails. If I
> >> use a simple telnet or ssh to authenticate against the LDAP server it
> >> logs in fine. LDAP client login against the LDAP server is otherwise
> >> working fine. I know I have been bothering using trivial question. But
> >> any help would be appreciated :-)
> >>
> >> Thanks in advance.
> >> Sambuddho
> >>
> >>
> >>
> >> On Tue, 2008-07-01 at 22:33 +0200, Alan DeKok wrote:
> >> > Sambuddho Chakravarty wrote:
> >> > > This is exactly what I did . I forgot to put the separate module names
> >> >
> >> > The consistent problems you see make me think that the issue is more
> >> > than "forgot".
> >> >
> >> > > And now when I try to start the server this is what the error I see :
> >> > >
> >> > >
> >> > > server {
> >> > > modules {
> >> > > Module: Checking authenticate {...} for more modules to load
> >> > > //etc/raddb/modules/ldap1[29]: Failed to link to module 'rlm_ldap':
> >> >
> >> > So.... was that module built? Apparently not...
> >> >
> >> > > When trying with a single server ,it matches the radius request against
> >> > > rlm_pap and not rlm_ldap. I am confused.
> >> >
> >> > Perhaps reading the debug output (and that of "configure" and "make")
> >> > would help.
> >> >
> >> > Alan DeKok.
> >> > -
> >> > List info/subscribe/unsubscribe? See
> >> > http://www.freeradius.org/list/users.html
> >>
> >> -
> >> List info/subscribe/unsubscribe? See
> >> http://www.freeradius.org/list/users.html
> >
> >-
> >List info/subscribe/unsubscribe? See
> >http://www.freeradius.org/list/users.html
> >
> >
>
> -
> List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
