Re: [squid-users] Syntax Correct group_ldap_auth ?

 Thank you still Henrik,

The authentification is well made because if I make a mistake about password, he asks me for a
piece of news to authenticate me.
On the other hand if the authentification is good, it sends back me " Acces Denied ".

My Squid.conf
auth_param basic program /usr/lib/squid/squid_ldap_auth -u uid -b
ou=public,ou=cicoa,o=cnamts,c=fr -h hermes1.cicoa.cnamts.fr -p 389
auth_param basic children 5
auth_param basic realm Squid proxy-caching web serveruth_param basic program
auth_param basic credentialsttl 2 hours

external_acl_type ldapgroup %LOGIN /usr/lib/squid/squid_ldap_group -b
"ou=public,ou=cicoa,o=cnamts,c=fr" -f "(&(cn=%v)(member=uid=%d,*)(objectClass=groupOfNames))"
-h hermes1.cicoa.cnamts.fr -p 389

acl group_Internet external ldapgroup GR-I-CICOA
http_access allow group_Internet
http_access deny all

My Acces.log
1036690720.508 355 55.7.6.13 TCP_DENIED/407 1922 GET http://55.5.20.100/ sdfsdf NONE/-
text/html
1036690727.644 801 55.7.6.13 TCP_DENIED/403 1466 GET http://55.5.20.100/ routier-00138
NONE/- text/html

Henrik Nordstrom a écrit :

> And why are you using group_ldap_auth? group_ldap_auth is not a
> external_cl helper, it is a helper to the "LDAP Group auth patch".
>
> The external_acl LDAP group helper is squid_ldap_group
>
> Regarding the group name: The best way to supply group names to
> squid_ldap_group is via the acl definition.
>
> external_acl_type ldapgroup %LOGIN /usr/lib/squid/squid_ldap_group -b
> "ou=public,ou=cicoa,o=cnamts,c=fr" -f
> (&(cn=%v)(member=uid=%d,*)(objectClass=groupOfNames))" -h
> hermes1.cicoa.cnamts.fr
>
> acl group_Internet ldapgroup Internet
>
> But to tell if the filter is correct you need to look at how your Group
> LDAP objects is constructed. This is best done with the ldapsearch
> command.
>
> Regards
> Henrik
>
> tor 2002-11-07 klockan 16.16 skrev ROUTIER Gilles:
> > Thanks Henrik.
> >
> > My browser asks me indeed for the authentification, but he sends back me "access denied"
> > while I make left well the Internet group.
> >
> > A question Henrik :
> > Where i define the name of the group in which to do the searchresearch ?
> > I want that only the users belonging to the internet group have access to the proxy.
> >
> > My squid.conf
> > auth_param basic program /usr/lib/squid/squid_ldap_auth -u uid -b
> > ou=public,ou=cicoa,o=cnamts,c=fr -h hermes1.cicoa.cnamts.fr -p 389
> > auth_param basic children 5
> > auth_param basic realm Squid proxy-caching web serveruth_param basic program
> > auth_param basic credentialsttl 2 hours
> >
> > external_acl_type ldapou %LOGIN /usr/lib/squid/group_ldap_auth -b
> > "ou=public,ou=cicoa,o=cnamts,c=fr" -f
> > "(&(cn=%v)(member=uid=%d,*)(objectClass=groupOfNames))" -h hermes1.cicoa.cnamts.fr -p 389
> >
> > acl ou_Testing external ldapou GR-I-CICOA
> > http_access allow ou_Testing
> > http_access deny all
> >
> > INFO : The really name of the group in my LDAP DB is GR-I-CICOA
> >
> > THANKS FOR ALL HENRIK !
> >
> > Henrik Nordstrom a écrit :
> >
> > > tor 2002-11-07 klockan 14.39 skrev ROUTIER Gilles:
> > >
> > > > I would like tu use group_ldap_auth
> > > > I have a group which names INTERNET, and I would want that only the persons of this
> > > > group can reach Proxy.
> > > > But, I do not know or to specify the name of the group ?
> > > > You can say to me if the syntax is correct?
> > >
> > > It depends on what your LDAP group objects looks like.
> > >
> > > > external_acl_type ldapou %LOGIN /usr/lib/squid/group_ldap_auth -b
> > > > "ou=public,ou=cicoa,o=cnamts,c=fr" -f "(&(cn=INTERNET)(uid=%v)(ou=%a))" -h
> > > > hermes1.cicoa.cnamts.fr -p 389
> > >
> > > Your filter does not look right. "(&(cn=%v)(uid=%v))" might work, but
> > > more likely the group filter you are after looks something like
> > > "(&(cn=%v)(member=uid=%d,*)(objectClass=groupOfNames))".
> > >
> > > What is the output of
> > >
> > > ldapsearch -x -b "ou=public,ou=cicoa,o=cnamts,c=fr" cn=INTERNET
> > >
> > > Regards
> > > Henrik Nordström
> > > MARA Systems AB, Sweden
Received on Thu Nov 07 2002 - 11:03:15 MST