Problem s OpenLDAP ACL (vyřešeno)

Mam problem s nastavenim pristupoveho zoznamu pre citanie urciteho podstromu databazy LDAP.
Mam dvoch pouzivatelov user1 a user2, ktory maju mat pristup k rovnakemu podstromu, ale k rozdielnym atributom.
A tu je prave ten problem, pretoze OpenLDAP validuje pristup len podla pristupu ku konkretnemu podstromu, neberie do uvahy aj atributy.

Nastavenie opravneni:

access to dn.subtree="ou=my-users,dc=domain,dc=tld" attrs=entry,id,meno,priezvisko
    by dn.exact="uid=user1,ou=people,dc=domain,dc=tld" read

access to dn.subtree="ou=my-users,dc=domain,dc=tld" attrs=entry,id,heslo
     by dn.exact="uid=user2,ou=people,dc=domain,dc=tld" read
     by * none

Debug log, v pripade, ze chce k LDAP pristupovat user2

conn=1002 op=1 SRCH base="ou=my-users,dc=domain,dc=tld" scope=2 deref=0 filter="(&(ID=1234)(typ=1))"
conn=1002 op=1 SRCH attr=heslo
==> limits_get: conn=1002 op=1 self="uid=user2,ou=people,dc=domain,dc=tld" this="ou=my-users,dc=domain,dc=tld"    
=> bdb_search                                                                                                 
bdb_dn2entry("ou=my-users,dc=domain,dc=tld")                                                                     
=> access_allowed: search access to "ou=my-users,dc=domain,dc=tld" "entry" requested                             
=> dn: [1] ou=my-users,dc=domain,dc=tld                                                                          
=> acl_get: [1] matched                                                                                       
=> acl_get: [1] attr entry                                                                                    
=> acl_mask: access to entry "ou=my-users,dc=domain,dc=tld", attr "entry" requested                              
=> acl_mask: to all values by "uid=user2,ou=people,dc=domain,dc=tld", (=0)                                     
<= check a_dn_pat: uid=user1,ou=people,dc=domain,dc=tld                                                        
<= acl_mask: no more <*who*> clauses, returning =0 (stop)                                                       
=> slap_access_allowed: search access denied by =0                                                            
=> access_allowed: no more rules                                                                              
send_ldap_result: conn=1002 op=1 p=3                                                                          
send_ldap_result: err=32 matched="" text=""                                                                   
send_ldap_response: msgid=2 tag=101 err=32

Varim z vody: asi budes muset mit unikatni kombinace subtree/attribut. Neco jako:

access to dn.subtree="ou=my-users,dc=domain,dc=tld" attrs=entry,id
    by dn.exact="uid=user2,ou=people,dc=domain,dc=tld" read
    by dn.exact="uid=user1,ou=people,dc=domain,dc=tld" read
    by * none

access to dn.subtree="ou=my-users,dc=domain,dc=tld" attrs=meno,priezvisko
    by dn.exact="uid=user1,ou=people,dc=domain,dc=tld" read
    by * none

access to dn.subtree="ou=my-users,dc=domain,dc=tld" attrs=heslo
    by dn.exact="uid=user2,ou=people,dc=domain,dc=tld" read
    by * none

19.8.2016 13:19 marekdes
Rozbalit Rozbalit vše Re: Problem s OpenLDAP ACL

Ano, nasiel som to akurat v OpenLDAP mailing liste, kde to bolo spomenute len tak mimochodom.

Dotaz: Problem s OpenLDAP ACL

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