[Freeipa-users] Trouble creating userobjectlass sambaSAMAccount

Christopher Lamb christopher.lamb at ch.ibm.com
Fri Mar 18 15:35:15 UTC 2016


Hi Jeff

When I last integrated FreeIPA and Samba I used ldapmodify to successfully
add sambaSAMAccount and sambaGroupMapping.


ldapmodify -Y GSSAPI <<EOF

dn: cn=etc,cn=ipaconfig,dc=my,dc=silly,dc=example,dc=com

changetype: modify

add: ipaUserObjectClasses

ipaUserObjectClasses: sambaSAMAccount

-

add: ipaGroupObjectClasses

ipaGroupObjectClasses: sambaGroupMapping

EOF



Note, also there is a notorious spelling mistake under Point 5 of the
Fedora instructions you are following


cosAttribute: sambaGrouptType

should be:

cosAttribute: sambaGroupType

i.e. sambaGroupType has only one "T".

Chris



From:	Jeff Goddard <jgoddard at emerlyn.com>
To:	freeipa-users at redhat.com
Date:	18.03.2016 16:11
Subject:	[Freeipa-users] Trouble creating userobjectlass sambaSAMAccount
Sent by:	freeipa-users-bounces at redhat.com




Hello all,

I'm following this guide:
https://docs.fedoraproject.org/en-US/Fedora/17/html/FreeIPA_Guide/cifs.html
in attempts to have a SAMBA server with freeipa as the back-end
authentication method. My problem is that the command: ipa config-mod
--userobjectclasses=top,person,organizationalperson,inetorgperson,inetuser,posixaccount,krbprincipalaux,krbticketpolicyaux,ipaobject,sambaSAMAccount
 fails with the message: ipa: ERROR: objectclass
top,person,organizationalperson,inetorgperson,inetuser,posixaccount,krbprincipalaux,krbticketpolicyaux,ipaobject,sambaSAMAccount
 not found.

Using the web GUI I was able to add this field but it doesn't dynamically
add it to my existing users and so I get errors such as:

[2016/03/18 10:20:21.052605,  3] ../source3/lib/smbldap.c:579
(smbldap_start_tls)
  StartTLS issued: using a TLS connection
[2016/03/18 10:20:21.052661,  2] ../source3/lib/smbldap.c:794
(smbldap_open_connection)
  smbldap_open_connection: connection opened
[2016/03/18 10:20:21.055250,  3] ../source3/lib/smbldap.c:1013
(smbldap_connect_system)
  ldap_connect_system: successful connection to the LDAP server
[2016/03/18 10:20:21.056774,  4] ../source3/passdb/pdb_ldap.c:1496
(ldapsam_getsampwnam)
  ldapsam_getsampwnam: Unable to locate user [jgoddard] count=0
[2016/03/18 10:20:21.056856,  3, pid=9121, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/check_samsec.c:400(check_sam_security)
  check_sam_security: Couldn't find user 'jgoddard' in passdb.
[2016/03/18 10:20:21.056890,  5, pid=9121, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
  check_ntlm_password: sam authentication for user [jgoddard] FAILED with
error NT_STATUS_NO_SUCH_USER
[2016/03/18 10:20:21.056944,  2, pid=9121, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
  check_ntlm_password:  Authentication for user [jgoddard] -> [jgoddard]
FAILED with error NT_STATUS_NO_SUCH_USER
[2016/03/18 10:20:21.056972,  2] ../auth/gensec/spnego.c:746
(gensec_spnego_server_negTokenTarg)
  SPNEGO login failed: NT_STATUS_NO_SUCH_USER
[2016/03/18 10:20:21.057837,  3] ../source3/smbd/server_exit.c:249
(exit_server_common)
  Server exit (NT_STATUS_CONNECTION_RESET)

When trying to authenticate to my share.

The search from the samba server: ldapsearch -LLL -x -h
id-management-1.internal.emerlyn.com uid=jgoddard
 does not return a value for sambaSAMAccount either. Can anyone provide me
a pointer or documentation on where I'm going wrong?

Thanks,

Jeff--
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https://www.redhat.com/mailman/listinfo/freeipa-users
Go to http://freeipa.org for more info on the project

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