[Samba-it] e' risuccesso..

lv ml at ambientesc.it
Tue Oct 17 12:05:01 MDT 2006


Salve, mi è risuccesso come ho spiegato nella mia mail precedente
"Utente cancellato con cambio password".
Cerchero' questa volta di darvi maggiori informazioni e piu' chiarezza.
Spero in una risposta perchè devo assolutamente risolvere.
Allora:
arriva il giorno della scadenza della password, l'utente la rinnova con
successo e da quel momento in poi l'utente sparisce..
questi sono i log del momento in cui cambia la password e
successivamente quando tenta di rientrare:

---------------- LOG 

  Unable to open new log file /var/log/samba/192.168.XX.77.log:
Permission denied
[2006/10/16 09:22:40, 2] passdb/pdb_ldap.c:init_sam_from_ldap(640)
  init_sam_from_ldap: Entry found for user: ncognome
[2006/10/16 09:22:40, 2] auth/auth.c:check_ntlm_password(307)
  check_ntlm_password:  authentication for user [ncognome] -> [ncognome]
-> [ncognome] succeeded
[2006/10/16 09:22:40, 2] passdb/pdb_ldap.c:init_sam_from_ldap(640)
  init_sam_from_ldap: Entry found for user: ncognome
[2006/10/16 09:22:40, 2] passdb/pdb_ldap.c:init_ldap_from_sam(1064)
  init_ldap_from_sam: Setting entry for user: ncognome
[2006/10/16 09:22:41, 2]
passdb/pdb_ldap.c:ldapsam_update_sam_account(1879)
  ldapsam_update_sam_account: successfully modified uid = ncognome in
the LDAP database
[2006/10/16 09:22:42, 2] smbd/server.c:exit_server(614)
  Closing connections
[2006/10/16 09:22:42, 2] smbd/sesssetup.c:setup_new_vc_session(772)
  setup_new_vc_session: New VC == 0, if NT4.x compatible we would close
all old resources.
[2006/10/16 09:22:42, 2] smbd/sesssetup.c:setup_new_vc_session(772)
  setup_new_vc_session: New VC == 0, if NT4.x compatible we would close
all old resources.
[2006/10/16 09:22:42, 2] lib/module.c:do_smb_load_module(66)
  Module '/usr/lib/samba/vfs/recycle.so' loaded
[2006/10/16 09:22:42, 2] lib/module.c:do_smb_load_module(66)
  Module '/usr/lib/samba/vfs/audit.so' loaded
[2006/10/16 09:22:42, 2] lib/module.c:do_smb_load_module(66)
  Module '/usr/lib/samba/vfs/vscan-clamav.so' loaded
[2006/10/16 09:22:42, 2]
rpc_server/srv_samr_nt.c:_samr_lookup_domain(2610)
  Returning domain sid for domain INTRANET ->
S-1-5-21-378912147-673730059-226612427
[2006/10/16 09:22:43, 2]
rpc_server/srv_samr_nt.c:_samr_lookup_domain(2610)
  Returning domain sid for domain INTRANET ->
S-1-5-21-378912147-673730059-226612427
[2006/10/16 09:22:43, 2] lib/smbldap.c:smbldap_open_connection(722)
  smbldap_open_connection: connection opened
[2006/10/16 09:22:43, 2] auth/auth.c:check_ntlm_password(317)
  check_ntlm_password:  Authentication for user [ncognome] -> [ncognome]
FAILED with error NT_STATUS_NO_SUCH_USER
[2006/10/16 09:22:44, 2] auth/auth.c:check_ntlm_password(317)
  check_ntlm_password:  Authentication for user [ncognome] -> [ncognome]
FAILED with error NT_STATUS_NO_SUCH_USER
[2006/10/16 09:22:44, 2] auth/auth.c:check_ntlm_password(317)

-------------- LOG


versione samba:
Version 3.0.21a-SambaTeam4Debian

# pdbedit -Lv ncognome
Searching for:[(&(objectClass=sambaDomain)(sambaDomainName=INTRANET))]
smbldap_open_connection: connection opened
Searching for:[(&(objectClass=sambaDomain)(sambaDomainName=INTRANET))]
smbldap_open_connection: connection opened
Username not found!

Se apro ldap l'utente esiste....

ma...
# smbldap-passwd ncognome
/usr/sbin/smbldap-passwd: user ncognome doesn't exist
...
# getent passwd|grep -i cognome
#

# smbldap-usermod -a ncognome
/usr/sbin/smbldap-usermod: user ncognome doesn't exist

e...

# smbldap-useradd -a -s /bin/false -P -g gruppo ncognome
failed to add entry: `®Áµ?·îηè_ÀµDxηØÿÿÿ·X at /usr/sbin/smbldap-useradd
line 291, <DATA> line 283.
failed to add entry: modify/add: objectClass: value #0 already exists
at /usr/sbin/smbldap-useradd line 393, <DATA> line 283.



per la secondo volta..

smbldap-useradd -a -P -s /bin/false -g gruppo ncognome
failed to add entry:ƀ¶¶´îηPԁ¶DxηØÿÿÿ»´ð at /usr/sbin/smbldap-useradd
line 291, <DATA> line 283.
User "ncognome" already member of the group "1009".
failed to add entry: modify/add: objectClass: value #0 already exists
at /usr/sbin/smbldap-useradd line 393, <DATA> line 283.

quindi..

# smbldap-groupmod -x "ncognome" gruppo
Can't call method "get_value" on an undefined value
at /usr/sbin/smbldap-groupmod line 146, <DATA> line 283.

# smbldap-useradd -a ncognome
failed to add entry: µöOµîη¨ÀµDxηØÿÿÿûOµX at /usr/sbin/smbldap-useradd
line 291, <DATA> line 283.
failed to add entry: modify/add: objectClass: value #0 already exists
at /usr/sbin/smbldap-useradd line 393, <DATA> line 283.


non pasto il smb.conf perchè credo che non serva visto che fino ad oggi
in 2 anni non mi ha mai dato problemi.

Database corrotto ? Versione di samba bacata ?
Eventualmente posso cancellare l'utente e ricrearlo con lo stesso sid ?

Vi pasto anche l'utente su ldap:


dn: uid=ncognome,ou=People,dc=dominio,dc=com
uid: ncognome
cn: Dott. Nome Cognome
givenName: Dott. Nome Cognome
sn: Nome Cognome
objectClass: person
objectClass: organizationalPerson
objectClass: inetOrgPerson
objectClass: posixAccount
objectClass: top
objectClass: shadowAccount
objectClass: sambaSamAccount
shadowLastChange: 12788
shadowMax: 99999
shadowWarning: 7
loginShell: /bin/false
uidNumber: 1064
gidNumber: 1009
gecos: Dott. Nome Cognome
structuralObjectClass: inetOrgPerson
entryUUID: 6f49e1fe-3d46-1029-9df8-c926b67af212
creatorsName: cn=admin,dc=dominio,dc=com
createTimestamp: 20050409132424Z
homeDirectory: /home/ncognome
sambaLogonTime: 0
sambaLogoffTime: 2147483647
sambaSID: S-1-5-21-378912147-673730059-226612427-3128
sambaAcctFlags: [U]
displayName: Dott. Nome Cognome
sambaKickoffTime: 0
sambaLogonHours: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
sambaBadPasswordCount: 0
sambaBadPasswordTime: 0
sambaPwdCanChange: 1161069760
sambaPwdMustChange: 1168759360
sambaLMPassword: 8D9D5CED6A2CE6ABF7E62F36F8DB5AE6
sambaNTPassword: 4B992B72FA39CB9253535BB53B51BF53
sambaPasswordHistory:
CF35F1AF05BEF907332901754CB3963AC6C9D2C873318D38EDB5307C

ED7D976EE20E316031E21479B698BA34570BDD4A752D166B067A02E5BB29D9F4011161A507A2F

0068AE2D2F088CAB55E35EE578876E15035DA2026F19FBBF32D7265BA5B29EBCBC3254CE66382

237AB383F08041E4B690BDBE01F348D911FB625E830FD132D2585E8759DBE9F533E64C79CCB04

F9A50B7DE96D0419FDD160936C0DAAE08B5E01CE3D6A5D408C3E6D3019412D41A22A6C008427B
 0705F8FC5CD11373B006
sambaPwdLastSet: 1160983360
userPassword:: e1NNRDV9WTErbDlKNnpxbmIvS3NRTHlUcVdad1NaV3VvPQ==
mail: ncognome at dominio.it
entryCSN: 20061017095523Z#000001#00#000000
modifiersName: cn=admin,dc=dominio,dc=com
modifyTimestamp: 20061017095523Z




Ciao
Luigi.





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