Difference between revisions of "LDAP and Active Directory uniqueMember user examples"

From OpenKM Documentation
Jump to: navigation, search
(LDAP example with uniqueMember)
m
 
Line 1: Line 1:
 
== LDAP example with uniqueMember ==
 
== LDAP example with uniqueMember ==
 
 
We are using users and roles from LDAP. In our LDAP schema we don't have memberUid attribute for group membership, but uniqueMember, see:
 
We are using users and roles from LDAP. In our LDAP schema we don't have memberUid attribute for group membership, but uniqueMember, see:
  

Latest revision as of 08:36, 19 April 2012

LDAP example with uniqueMember

We are using users and roles from LDAP. In our LDAP schema we don't have memberUid attribute for group membership, but uniqueMember, see:

http://tools.ietf.org/html/rfc4519#section-2.40

To use uniqueMember instead of memberUid, you need this patch: File:OpenKM-uniqueMember.rep.

1) Patch allows to use {1} in principal.ldap.roles.by.user.search.filter replaced by DN of user object in LDAP, for example: principal.ldap.roles.by.user.search.filter='(&(objectClass=posixGroup)(uniqueMember={1}))';

2) If you set principal.ldap.users.by.role.attribute='uniqueMember', then the patch replaces the value of uniqueMember attribute (DN's of user node in ldap) with the value of principal.ldap.user.attribute in the node with specified DN. This is done by a search in LDAP with filter given in principal.ldap.user.filter property that returns value of user attribute (given in principal.ldap.user.attribute property ) in LDAP subtree under DN (given by value of uniqueMember).

LDAP Structure

dn: cn=admins@solnet.cz,ou=Groups,dc=solnet,dc=cz,o=solnet
objectClass: posixGroup
objectClass: groupOfUniqueNames
cn: admins@solnet.cz
uniqueMember: uid=jack@solnet.cz,ou=People,dc=solnet,dc=cz,o=solnet

dn: cn=users@solnet.cz,ou=Groups,dc=solnet,dc=cz,o=solnet
objectClass: posixGroup
objectClass: groupOfUniqueNames
cn: users@solnet.cz
uniqueMember: uid=jack@solnet.cz,ou=People,dc=solnet,dc=cz,o=solnet
uniqueMember: uid=joe@solnet.cz,ou=People,dc=solnet,dc=cz,o=solnet

dn: uid=jack@solnet.cz,ou=People,dc=solnet,dc=cz,o=solnet
uid: jack@solnet.cz
displayName: Jack Davis

dn: uid=joe@solnet.cz,ou=People,dc=solnet,dc=cz,o=solnet
uid: joe@solnet.cz
displayName: Joe Davis

Configuration parameters

principal.adapter=com.openkm.principal.LdapPrincipalAdapter
principal.database.filter.inactive.users=true
// ldap
principal.adapter='com.openkm.principal.LdapPrincipalAdapter'
principal.ldap.server='ldap://localhost:389'
principal.ldap.security.principal='uid=admin,o=base'
principal.ldap.security.credentials='super-safe'
// user
principal.ldap.user.search.base='o=base'
principal.ldap.user.search.filter='(&(objectClass=posixAccount)(inetAuthorizedServices=openkm))'
principal.ldap.user.attribute='uid'
// user name
principal.ldap.username.search.base='o=base'
principal.ldap.username.search.filter='(&(objectclass=posixAccount)(inetAuthorizedServices=openkm)(uid={0}))'
principal.ldap.username.attribute='displayName'
// role
principal.ldap.role.search.base='o=base'
principal.ldap.role.search.filter='(objectClass=posixGroup)'
principal.ldap.role.attribute='cn'
// mail
principal.ldap.mail.search.base='o=base'
principal.ldap.mail.search.filter='(&(objectclass=inetMailUser)(uid={0}))'
principal.ldap.mail.attribute='mail'
// users by role
principal.ldap.users.by.role.search.base='o=base'
principal.ldap.users.by.role.search.filter='(&(objectClass=posixGroup)(cn={0}))'
principal.ldap.users.by.role.attribute='uniqueMember'
// roles by user
principal.ldap.roles.by.user.search.base='o=base'
principal.ldap.roles.by.user.search.filter='(&(objectClass=posixGroup)(uniqueMember={1}))'
principal.ldap.roles.by.user.attribute='mail'
// login
system.login.lowercase=true
default.user.role='UserRole'
default.admin.role='admins@solnet.cz'

login-config.xml

<application-policy name="OpenKM">
   <authentication>
      <login-module code="org.jboss.security.auth.spi.LdapExtLoginModule" flag="required">
       <module-option name="java.naming.provider.url">ldap://127.0.0.1:389</module-option>
       <module-option name="bindDN">uid=admin,o=solnet</module-option>
       <module-option name="bindCredential">supper-safe</module-option>
       <module-option name="baseCtxDN">o=solnet</module-option>
       <module-option name="baseFilter">(uid={0})</module-option>
       <module-option name="java.naming.security.authentication">simple</module-option>
       <module-option name="java.naming.referral">follow</module-option>
       <module-option name="roleAttributeIsDN">false</module-option>
       <module-option name="matchOnUserDN">true</module-option>
       <module-option name="roleRecursion">-1</module-option>
       <module-option name="roleFilter">(&amp;(objectClass=solnetGroup)(uniqueMember={0}))</module-option>
       <module-option name="roleAttributeID">cn</module-option>
       <module-option name="rolesCtxDN">o=solnet</module-option>
       <module-option name="defaultRole">UserRole</module-option>
       <module-option name="searchScope">SUBTREE_SCOPE</module-option>
       <module-option name="allowEmptyPasswords">false</module-option>
      </login-module>
    </authentication>
</application-policy>