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Arjit Gupta

2016-Dec-20 17:03 UTC

[Samba] samba 4.5.0 on hpux ia64: smbd not able to use domain users for file sharing

Hi,

I have added below lines in smb.conf

idmap config CIFSDOM:backend = rid
idmap config CIFSDOM:range = 10000-999999

But still i am getting same error.

*I am also attaching logs *

*winbind logs:-*

userinfos: struct wbint_userinfo
                              acct_name                : *
                                  acct_name                : 'gold'
                              full_name                : *
                                  full_name                : 'gold'
                              homedir                  : *
                                  homedir                  : '/home/%U'
                              shell                    : *
                                  shell                    :
'/sbin/false'
                              primary_gid              : 0xffffffffffffffff
(-1)
                              user_sid                 :
S-1-5-21-3309633207-894445730-3307837412-1122
                              group_sid                :
S-1-5-21-3309633207-894445730-3307837412-513
              result                   : NT_STATUS_OK

 [ 6958]: pam auth crap domain: [CIFSDOM] user: gold
[2016/12/20 21:50:11.811213, 10, pid=6857, effective(0, 3), real(0, 3),
class=winbind] ../source3/winbindd/winbindd.c:800(wb_request_done)
  wb_request_done[6958:PAM_AUTH_CRAP]: NT_STATUS_OK
 [ 6959]: pam auth crap domain: [CIFSDOM] user: gold
[2016/12/20 21:50:14.166504, 10, pid=6857, effective(0, 3), real(0, 3),
class=winbind] ../source3/winbindd/winbindd.c:800(wb_request_done)
  wb_request_done[6959:PAM_AUTH_CRAP]: NT_STATUS_OK

*logs for client machine:-*

DomainName               : 'CIFSDOM'
          UserNameLen              : 0x0008 (8)
          UserNameMaxLen           : 0x0008 (8)
          UserName                 : *
              UserName                 : 'gold'
          WorkstationLen           : 0x0012 (18)
          WorkstationMaxLen        : 0x0012 (18)
          Workstation              : *
              Workstation              : 'windowsclient'
          EncryptedRandomSessionKeyLen: 0x0010 (16)
          EncryptedRandomSessionKeyMaxLen: 0x0010 (16)
          EncryptedRandomSessionKey: *
              EncryptedRandomSessionKey: DATA_BLOB length=16

Got user=[gold] domain=[CIFSDOM] workstation=[windowsclient] len1=24
len2=298
[2016/12/20 21:50:11.769896, 10, pid=6958, effective(0, 0), real(0, 0)]
../auth/ntlmssp/ntlmssp_server.c:483(ntlmssp_server_preauth)
[2016/12/20 21:50:11.769939,  1, pid=6958, effective(0, 0), real(0, 0)]
../librpc/ndr/ndr.c:413(ndr_print_debug)

Scanning username map /etc/opt/samba/users.map
[2016/12/20 21:50:11.775246, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:219(user_in_list)
  user_in_list: checking user gold in list
[2016/12/20 21:50:11.775297, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |gold| against |CDOM\Administrator|
[2016/12/20 21:50:11.775352, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |gold| against |CDOM\administrator|
[2016/12/20 21:50:11.775406, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |gold| against |CIFSDOM\Administrator|
[2016/12/20 21:50:11.775468,  8, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:464(map_username)
  The user 'gold' has no mapping. Skip it next time.
[2016/12/20 21:50:11.775519,  5, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_util.c:117(make_user_info_map)
  Mapping user [CIFSDOM]\[gold] from workstation [windowsclient]
[2016/12/20 21:50:11.777640,  5, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:62(make_user_info)
  attempting to make a user_info for gold (gold)
[2016/12/20 21:50:11.777709,  5, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:70(make_user_info)
  making strings for gold's user_info struct
[2016/12/20 21:50:11.777788,  5, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:108(make_user_info)
  making blobs for gold's user_info struct
[2016/12/20 21:50:11.777843, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:159(make_user_info)
  made a user_info for gold (gold)
[2016/12/20 21:50:11.777905,  3, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:178(auth_check_ntlm_password)
  check_ntlm_password:  Checking password for unmapped user
[CIFSDOM]\[gold]@[windowsclient] with the new password interface
[2016/12/20 21:50:11.777966,  3, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:181(auth_check_ntlm_password)
  check_ntlm_password:  mapped user is: [CIFSDOM]\[gold]@[windowsclient]
2016/12/20 21:50:11.778026, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:190(auth_check_ntlm_password)
  check_ntlm_password: auth_context challenge created by random
[2016/12/20 21:50:11.778078, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:192(auth_check_ntlm_password)
  challenge is:
[2016/12/20 21:50:11.778132,  5, pid=6958, effective(0, 0), real(0, 0)]
../lib/util/util.c:555(dump_data)
  [0000] 39 C2 DB B9 7C B4 83 03                             9...|...
[2016/12/20 21:50:11.778297, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_builtin.c:41(check_guest_security)
  Check auth for: [gold]
[2016/12/20 21:50:11.778351, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
  check_ntlm_password: guest had nothing to say
[2016/12/20 21:50:11.778411, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_sam.c:75(auth_samstrict_auth)
  Check auth for: [gold]
[2016/12/20 21:50:11.778485,  8, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/util.c:1239(is_myname)
  is_myname("CIFSDOM") returns 0
[2016/12/20 21:50:11.778548,  6, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_sam.c:88(auth_samstrict_auth)
  check_samstrict_security: CIFSDOM is not one of my local names
(ROLE_DOMAIN_MEMBER)
[2016/12/20 21:50:11.778605, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
  check_ntlm_password: sam had nothing to say
[2016/12/20 21:50:11.778666, 10, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_winbind.c:50(check_winbind_security)
  Check auth for: [gold]
Scanning username map /etc/opt/samba/users.map
[2016/12/20 21:50:11.811948, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:219(user_in_list)
  user_in_list: checking user CIFSDOM\gold in list
[2016/12/20 21:50:11.811999, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CDOM\Administrator|
[2016/12/20 21:50:11.812070, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CDOM\administrator|
[2016/12/20 21:50:11.812125, 10, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
[2016/12/20 21:50:11.812188,  8, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:464(map_username)
  The user 'CIFSDOM\gold' has no mapping. Skip it next time.
[2016/12/20 21:50:11.812266,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:181(Get_Pwnam_alloc)
  Finding user CIFSDOM\gold
[2016/12/20 21:50:11.812320,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:120(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
[2016/12/20 21:50:11.812882,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:128(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as given is CIFSDOM\gold
[2016/12/20 21:50:11.813082,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:141(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
[2016/12/20 21:50:11.813266,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:153(Get_Pwnam_internals)
  Checking combinations of 0 uppercase letters in CIFSDOM\gold
[2016/12/20 21:50:11.813327,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:159(Get_Pwnam_internals)
  Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
[2016/12/20 21:50:11.813382,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:181(Get_Pwnam_alloc)
  Finding user gold
[2016/12/20 21:50:11.813432,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:120(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as lowercase is gold
[2016/12/20 21:50:11.813605,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:141(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as uppercase is GOLD
[2016/12/20 21:50:11.813878,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:153(Get_Pwnam_internals)
  Checking combinations of 0 uppercase letters in gold
[2016/12/20 21:50:11.813942,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/lib/username.c:159(Get_Pwnam_internals)
  Get_Pwnam_internals didn't find user [gold]!
[2016/12/20 21:50:11.814279,  3, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_util.c:1229(check_account)
  Failed to find authenticated user CIFSDOM\gold via getpwnam(), denying
access.
[2016/12/20 21:50:11.814360,  5, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
  check_ntlm_password: winbind authentication for user [gold] FAILED with
error NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:11.814442,  2, pid=6958, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
  check_ntlm_password:  Authentication for user [gold] -> [gold] FAILED
with error NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:11.814503,  5, pid=6958, effective(0, 0), real(0, 0)]
../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
  Checking NTLMSSP password for CIFSDOM\gold failed: NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:11.814571,  5, pid=6958, effective(0, 0), real(0, 0)]
../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
  ../auth/ntlmssp/ntlmssp_server.c:737: Checking NTLMSSP password for
CIFSDOM\gold failed: NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:11.814643,  2, pid=6958, effective(0, 0), real(0, 0)]
../auth/gensec/spnego.c:720(gensec_spnego_server_negTokenTarg)
  SPNEGO login failed: NT_STATUS_NO_SUCH_USER
DomainNameLen            : 0x0010 (16)
          DomainNameMaxLen         : 0x0010 (16)
          DomainName               : *
              DomainName               : 'CIFSDOM'
          UserNameLen              : 0x0008 (8)
          UserNameMaxLen           : 0x0008 (8)
          UserName                 : *
              UserName                 : 'gold'
          WorkstationLen           : 0x0012 (18)
          WorkstationMaxLen        : 0x0012 (18)
          Workstation              : *
              Workstation              : 'windowsclient'
[2016/12/20 21:50:14.125243,  3, pid=6959, effective(0, 0), real(0, 0)]
../auth/ntlmssp/ntlmssp_server.c:452(ntlmssp_server_preauth)
  Got user=[gold] domain=[CIFSDOM] workstation=[windowsclient] len1=24
len2=298
Scanning username map /etc/opt/samba/users.map
[2016/12/20 21:50:14.130606, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:219(user_in_list)
  user_in_list: checking user gold in list
[2016/12/20 21:50:14.130657, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |gold| against |CDOM\Administrator|
[2016/12/20 21:50:14.130711, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |gold| against |CDOM\administrator|
[2016/12/20 21:50:14.130766, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |gold| against |CIFSDOM\Administrator|
[2016/12/20 21:50:14.130828,  8, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:464(map_username)
  The user 'gold' has no mapping. Skip it next time.
[2016/12/20 21:50:14.130880,  5, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_util.c:117(make_user_info_map)
  Mapping user [CIFSDOM]\[gold] from workstation [windowsclient]
[2016/12/20 21:50:14.133060,  5, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:62(make_user_info)
  attempting to make a user_info for gold (gold)
[2016/12/20 21:50:14.133126,  5, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:70(make_user_info)
  making strings for gold's user_info struct
[2016/12/20 21:50:14.133197,  5, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:108(make_user_info)
  making blobs for gold's user_info struct
[2016/12/20 21:50:14.133251, 10, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/user_info.c:159(make_user_info)
  made a user_info for gold (gold)
[2016/12/20 21:50:14.133313,  3, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:178(auth_check_ntlm_password)
  check_ntlm_password:  Checking password for unmapped user
[CIFSDOM]\[gold]@[windowsclient] with the new password interface
[2016/12/20 21:50:14.133374,  3, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:181(auth_check_ntlm_password)
  check_ntlm_password:  mapped user is: [CIFSDOM]\[gold]@[windowsclient]
2016/12/20 21:50:14.133799, 10, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_builtin.c:41(check_guest_security)
  Check auth for: [gold]
[2016/12/20 21:50:14.133852, 10, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
  check_ntlm_password: guest had nothing to say
[2016/12/20 21:50:14.133911, 10, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_sam.c:75(auth_samstrict_auth)
  Check auth for: [gold]
[2016/12/20 21:50:14.134002,  8, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/util.c:1239(is_myname)
  is_myname("CIFSDOM") returns 0
[2016/12/20 21:50:14.134068,  6, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_sam.c:88(auth_samstrict_auth)
  check_samstrict_security: CIFSDOM is not one of my local names
(ROLE_DOMAIN_MEMBER)
[2016/12/20 21:50:14.134125, 10, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
  check_ntlm_password: sam had nothing to say
[2016/12/20 21:50:14.134189, 10, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_winbind.c:50(check_winbind_security)
  Check auth for: [gold]
  Scanning username map /etc/opt/samba/users.map
[2016/12/20 21:50:14.167189, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:219(user_in_list)
  user_in_list: checking user CIFSDOM\gold in list
[2016/12/20 21:50:14.167240, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CDOM\Administrator|
[2016/12/20 21:50:14.167295, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CDOM\administrator|
[2016/12/20 21:50:14.167351, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
[2016/12/20 21:50:14.167413,  8, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:464(map_username)
  The user 'CIFSDOM\gold' has no mapping. Skip it next time.
[2016/12/20 21:50:14.167488,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:181(Get_Pwnam_alloc)
  Finding user CIFSDOM\gold
[2016/12/20 21:50:14.167542,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:120(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
[2016/12/20 21:50:14.167991,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:128(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as given is CIFSDOM\gold
[2016/12/20 21:50:14.168158,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:141(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
[2016/12/20 21:50:14.168312,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:153(Get_Pwnam_internals)
  Checking combinations of 0 uppercase letters in CIFSDOM\gold
[2016/12/20 21:50:14.168371,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:159(Get_Pwnam_internals)
  Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
[2016/12/20 21:50:14.168432,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:181(Get_Pwnam_alloc)
  Finding user gold
[2016/12/20 21:50:14.168482,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:120(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as lowercase is gold
[2016/12/20 21:50:14.168648,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:141(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as uppercase is GOLD
[2016/12/20 21:50:14.168800,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:153(Get_Pwnam_internals)
  Checking combinations of 0 uppercase letters in gold
[2016/12/20 21:50:14.168858,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:159(Get_Pwnam_internals)
  Get_Pwnam_internals didn't find user [gold]!
[2016/12/20 21:50:14.169184,  3, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_util.c:1229(check_account)
  Failed to find authenticated user CIFSDOM\gold via getpwnam(), denying
access.
[2016/12/20 21:50:14.169262,  5, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
  check_ntlm_password: winbind authentication for user [gold] FAILED with
error NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:14.169348,  2, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
  check_ntlm_password:  Authentication for user [gold] -> [gold] FAILED
with error NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:14.169410,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
  Checking NTLMSSP password for CIFSDOM\gold failed: NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:14.169479,  5, pid=6959, effective(0, 0), real(0, 0)]
../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
  ../auth/ntlmssp/ntlmssp_server.c:737: Checking NTLMSSP password for
CIFSDOM\gold failed: NT_STATUS_NO_SUCH_USER
Scanning username map /etc/opt/samba/users.map
[2016/12/20 21:50:14.167189, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:219(user_in_list)
  user_in_list: checking user CIFSDOM\gold in list
[2016/12/20 21:50:14.167240, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CDOM\Administrator|
[2016/12/20 21:50:14.167295, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CDOM\administrator|
[2016/12/20 21:50:14.167351, 10, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:224(user_in_list)
  user_in_list: checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
[2016/12/20 21:50:14.167413,  8, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/user_util.c:464(map_username)
  The user 'CIFSDOM\gold' has no mapping. Skip it next time.
[2016/12/20 21:50:14.167488,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:181(Get_Pwnam_alloc)
  Finding user CIFSDOM\gold
[2016/12/20 21:50:14.167542,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:120(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
[2016/12/20 21:50:14.167991,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:128(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as given is CIFSDOM\gold
[2016/12/20 21:50:14.168158,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:141(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
[2016/12/20 21:50:14.168312,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:153(Get_Pwnam_internals)
  Checking combinations of 0 uppercase letters in CIFSDOM\gold
[2016/12/20 21:50:14.168371,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:159(Get_Pwnam_internals)
  Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
[2016/12/20 21:50:14.168432,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:181(Get_Pwnam_alloc)
  Finding user gold
[2016/12/20 21:50:14.168482,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:120(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as lowercase is gold
[2016/12/20 21:50:14.168648,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:141(Get_Pwnam_internals)
  Trying _Get_Pwnam(), username as uppercase is GOLD
[2016/12/20 21:50:14.168800,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:153(Get_Pwnam_internals)
  Checking combinations of 0 uppercase letters in gold
[2016/12/20 21:50:14.168858,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/lib/username.c:159(Get_Pwnam_internals)
  Get_Pwnam_internals didn't find user [gold]!
[2016/12/20 21:50:14.169184,  3, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth_util.c:1229(check_account)
  Failed to find authenticated user CIFSDOM\gold via getpwnam(), denying
access.
[2016/12/20 21:50:14.169262,  5, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
  check_ntlm_password: winbind authentication for user [gold] FAILED with
error NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:14.169348,  2, pid=6959, effective(0, 0), real(0, 0),
class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
  check_ntlm_password:  Authentication for user [gold] -> [gold] FAILED
with error NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:14.169410,  5, pid=6959, effective(0, 0), real(0, 0)]
../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
  Checking NTLMSSP password for CIFSDOM\gold failed: NT_STATUS_NO_SUCH_USER
[2016/12/20 21:50:14.169479,  5, pid=6959, effective(0, 0), real(0, 0)]
../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
  ../auth/ntlmssp/ntlmssp_server.c:737: Checking NTLMSSP password for
CIFSDOM\gold failed: NT_STATUS_NO_SUCH_USER




Arjit Kumar


On Tue, Dec 20, 2016 at 8:30 PM, Rowland Penny via samba <
samba at lists.samba.org> wrote:
> On Tue, 20 Dec 2016 20:13:28 +0530
> Arjit Gupta <arjitk.gupta at gmail.com> wrote:
>
> > Hi ,
> >
> > Below is the content of smb.conf file for ADS member.
> >
> > [global]
> >        password server = WIN2008.CIFSDOM.COM
> >
> >        client ldap sasl wrapping = plain
> >        security = ADS
> >        workgroup = CIFSDOM
> >        realm = CIFSDOM.COM
> >
> >        guest account = smbnull
> >
> >        log file = /var/log/samba/%m.log
> >        log level = 10
> >
> > # Default idmap config used for BUILTIN and local accounts/groups
> >        idmap config *:backend = tdb
> >        idmap config *:range = 2000-9999
> >
> >
> >
> >        # Use template settings for login shell and home directory
> >        winbind nss info = template
> >        template shell = /sbin/false
> >        template homedir = /home/%U
> >
> >        winbind enum users = yes
> >        winbind enum groups = yes
> >
> >        username map = /etc/opt/samba/users.map
> > [tmp]
> >    comment = Temporary file space
> >    path = /tmp
> >    read only = no
> >
> >
> > Arjit Kumar
> >
> >
>
> You don't seem to have set up the domain 'idmap config' lines,
Have a
> look here:
>
> https://wiki.samba.org/index.php/Setting_up_Samba_as_a_Domain_Member
>
> Rowland
>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>

Rowland Penny

2016-Dec-20 17:34 UTC

head link

[Samba] samba 4.5.0 on hpux ia64: smbd not able to use domain users for file sharing

On Tue, 20 Dec 2016 22:33:56 +0530
Arjit Gupta <arjitk.gupta at gmail.com> wrote:
> Hi,
> 
> I have added below lines in smb.conf
> 
> idmap config CIFSDOM:backend = rid
> idmap config CIFSDOM:range = 10000-999999
> 
> But still i am getting same error.
> 
> *I am also attaching logs *
> 
> *winbind logs:-*
> 
> userinfos: struct wbint_userinfo
>                               acct_name                : *
>                                   acct_name                : 'gold'
>                               full_name                : *
>                                   full_name                : 'gold'
>                               homedir                  : *
>                                   homedir                  :
> '/home/%U' shell                    : *
>                                   shell                    :
> '/sbin/false' primary_gid              : 0xffffffffffffffff
> (-1)
>                               user_sid                 :
> S-1-5-21-3309633207-894445730-3307837412-1122
>                               group_sid                :
> S-1-5-21-3309633207-894445730-3307837412-513
>               result                   : NT_STATUS_OK
> 
>  [ 6958]: pam auth crap domain: [CIFSDOM] user: gold
> [2016/12/20 21:50:11.811213, 10, pid=6857, effective(0, 3), real(0,
> 3), class=winbind] ../source3/winbindd/winbindd.c:800(wb_request_done)
>   wb_request_done[6958:PAM_AUTH_CRAP]: NT_STATUS_OK
>  [ 6959]: pam auth crap domain: [CIFSDOM] user: gold
> [2016/12/20 21:50:14.166504, 10, pid=6857, effective(0, 3), real(0,
> 3), class=winbind] ../source3/winbindd/winbindd.c:800(wb_request_done)
>   wb_request_done[6959:PAM_AUTH_CRAP]: NT_STATUS_OK
> 
> *logs for client machine:-*
> 
> DomainName               : 'CIFSDOM'
>           UserNameLen              : 0x0008 (8)
>           UserNameMaxLen           : 0x0008 (8)
>           UserName                 : *
>               UserName                 : 'gold'
>           WorkstationLen           : 0x0012 (18)
>           WorkstationMaxLen        : 0x0012 (18)
>           Workstation              : *
>               Workstation              : 'windowsclient'
>           EncryptedRandomSessionKeyLen: 0x0010 (16)
>           EncryptedRandomSessionKeyMaxLen: 0x0010 (16)
>           EncryptedRandomSessionKey: *
>               EncryptedRandomSessionKey: DATA_BLOB length=16
> 
> Got user=[gold] domain=[CIFSDOM] workstation=[windowsclient] len1=24
> len2=298
> [2016/12/20 21:50:11.769896, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../auth/ntlmssp/ntlmssp_server.c:483(ntlmssp_server_preauth)
> [2016/12/20 21:50:11.769939,  1, pid=6958, effective(0, 0), real(0,
> 0)] ../librpc/ndr/ndr.c:413(ndr_print_debug)
> 
> Scanning username map /etc/opt/samba/users.map
> [2016/12/20 21:50:11.775246, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:219(user_in_list)
>   user_in_list: checking user gold in list
> [2016/12/20 21:50:11.775297, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |gold| against |CDOM\Administrator|
> [2016/12/20 21:50:11.775352, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |gold| against |CDOM\administrator|
> [2016/12/20 21:50:11.775406, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |gold| against |CIFSDOM\Administrator|
> [2016/12/20 21:50:11.775468,  8, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:464(map_username)
>   The user 'gold' has no mapping. Skip it next time.
> [2016/12/20 21:50:11.775519,  5, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth_util.c:117(make_user_info_map)
>   Mapping user [CIFSDOM]\[gold] from workstation [windowsclient]
> [2016/12/20 21:50:11.777640,  5, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:62(make_user_info)
>   attempting to make a user_info for gold (gold)
> [2016/12/20 21:50:11.777709,  5, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:70(make_user_info)
>   making strings for gold's user_info struct
> [2016/12/20 21:50:11.777788,  5, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:108(make_user_info)
>   making blobs for gold's user_info struct
> [2016/12/20 21:50:11.777843, 10, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:159(make_user_info)
>   made a user_info for gold (gold)
> [2016/12/20 21:50:11.777905,  3, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:178(auth_check_ntlm_password)
>   check_ntlm_password:  Checking password for unmapped user
> [CIFSDOM]\[gold]@[windowsclient] with the new password interface
> [2016/12/20 21:50:11.777966,  3, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:181(auth_check_ntlm_password)
>   check_ntlm_password:  mapped user is:
> [CIFSDOM]\[gold]@[windowsclient] 2016/12/20 21:50:11.778026, 10,
> pid=6958, effective(0, 0), real(0, 0),
> class=auth] ../source3/auth/auth.c:190(auth_check_ntlm_password)
> check_ntlm_password: auth_context challenge created by random
> [2016/12/20 21:50:11.778078, 10, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:192(auth_check_ntlm_password)
> challenge is: [2016/12/20 21:50:11.778132,  5, pid=6958, effective(0,
> 0), real(0, 0)] ../lib/util/util.c:555(dump_data)
>   [0000] 39 C2 DB B9 7C B4 83 03                             9...|...
> [2016/12/20 21:50:11.778297, 10, pid=6958, effective(0, 0), real(0,
> 0),
> class=auth] ../source3/auth/auth_builtin.c:41(check_guest_security)
> Check auth for: [gold] [2016/12/20 21:50:11.778351, 10, pid=6958,
> effective(0, 0), real(0, 0),
> class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
> check_ntlm_password: guest had nothing to say [2016/12/20
> 21:50:11.778411, 10, pid=6958, effective(0, 0), real(0, 0),
> class=auth] ../source3/auth/auth_sam.c:75(auth_samstrict_auth) Check
> auth for: [gold] [2016/12/20 21:50:11.778485,  8, pid=6958,
> effective(0, 0), real(0, 0)] ../source3/lib/util.c:1239(is_myname)
>   is_myname("CIFSDOM") returns 0
> [2016/12/20 21:50:11.778548,  6, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth_sam.c:88(auth_samstrict_auth)
>   check_samstrict_security: CIFSDOM is not one of my local names
> (ROLE_DOMAIN_MEMBER)
> [2016/12/20 21:50:11.778605, 10, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
>   check_ntlm_password: sam had nothing to say
> [2016/12/20 21:50:11.778666, 10, pid=6958, effective(0, 0), real(0,
> 0),
> class=auth] ../source3/auth/auth_winbind.c:50(check_winbind_security)
> Check auth for: [gold] Scanning username map /etc/opt/samba/users.map
> [2016/12/20 21:50:11.811948, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:219(user_in_list)
>   user_in_list: checking user CIFSDOM\gold in list
> [2016/12/20 21:50:11.811999, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |CIFSDOM\gold| against
> |CDOM\Administrator| [2016/12/20 21:50:11.812070, 10, pid=6958,
> effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> checking user |CIFSDOM\gold| against |CDOM\administrator| [2016/12/20
> 21:50:11.812125, 10, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
> [2016/12/20 21:50:11.812188,  8, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:464(map_username) The user
> 'CIFSDOM\gold' has no mapping. Skip it next time. [2016/12/20
> 21:50:11.812266,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc) Finding user
> CIFSDOM\gold [2016/12/20 21:50:11.812320,  5, pid=6958, effective(0,
> 0), real(0, 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
> [2016/12/20 21:50:11.812882,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:128(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as given is CIFSDOM\gold
> [2016/12/20 21:50:11.813082,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
> [2016/12/20 21:50:11.813266,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
>   Checking combinations of 0 uppercase letters in CIFSDOM\gold
> [2016/12/20 21:50:11.813327,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
>   Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
> [2016/12/20 21:50:11.813382,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc)
>   Finding user gold
> [2016/12/20 21:50:11.813432,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as lowercase is gold
> [2016/12/20 21:50:11.813605,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as uppercase is GOLD
> [2016/12/20 21:50:11.813878,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
>   Checking combinations of 0 uppercase letters in gold
> [2016/12/20 21:50:11.813942,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
>   Get_Pwnam_internals didn't find user [gold]!
> [2016/12/20 21:50:11.814279,  3, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth_util.c:1229(check_account)
>   Failed to find authenticated user CIFSDOM\gold via getpwnam(),
> denying access.
> [2016/12/20 21:50:11.814360,  5, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
>   check_ntlm_password: winbind authentication for user [gold] FAILED
> with error NT_STATUS_NO_SUCH_USER
> [2016/12/20 21:50:11.814442,  2, pid=6958, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
>   check_ntlm_password:  Authentication for user [gold] -> [gold]
> FAILED with error NT_STATUS_NO_SUCH_USER
> [2016/12/20 21:50:11.814503,  5, pid=6958, effective(0, 0), real(0,
> 0)] ../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
>   Checking NTLMSSP password for CIFSDOM\gold failed:
> NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:11.814571,  5, pid=6958,
> effective(0, 0), real(0,
> 0)] ../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
../auth/ntlmssp/ntlmssp_server.c:737:
> Checking NTLMSSP password for CIFSDOM\gold failed:
> NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:11.814643,  2, pid=6958,
> effective(0, 0), real(0,
> 0)] ../auth/gensec/spnego.c:720(gensec_spnego_server_negTokenTarg)
> SPNEGO login failed: NT_STATUS_NO_SUCH_USER
> DomainNameLen            : 0x0010 (16) DomainNameMaxLen         :
> 0x0010 (16) DomainName               : *
>               DomainName               : 'CIFSDOM'
>           UserNameLen              : 0x0008 (8)
>           UserNameMaxLen           : 0x0008 (8)
>           UserName                 : *
>               UserName                 : 'gold'
>           WorkstationLen           : 0x0012 (18)
>           WorkstationMaxLen        : 0x0012 (18)
>           Workstation              : *
>               Workstation              : 'windowsclient'
> [2016/12/20 21:50:14.125243,  3, pid=6959, effective(0, 0), real(0,
> 0)] ../auth/ntlmssp/ntlmssp_server.c:452(ntlmssp_server_preauth)
>   Got user=[gold] domain=[CIFSDOM] workstation=[windowsclient] len1=24
> len2=298
> Scanning username map /etc/opt/samba/users.map
> [2016/12/20 21:50:14.130606, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:219(user_in_list)
>   user_in_list: checking user gold in list
> [2016/12/20 21:50:14.130657, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |gold| against |CDOM\Administrator|
> [2016/12/20 21:50:14.130711, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |gold| against |CDOM\administrator|
> [2016/12/20 21:50:14.130766, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |gold| against |CIFSDOM\Administrator|
> [2016/12/20 21:50:14.130828,  8, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:464(map_username)
>   The user 'gold' has no mapping. Skip it next time.
> [2016/12/20 21:50:14.130880,  5, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth_util.c:117(make_user_info_map)
>   Mapping user [CIFSDOM]\[gold] from workstation [windowsclient]
> [2016/12/20 21:50:14.133060,  5, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:62(make_user_info)
>   attempting to make a user_info for gold (gold)
> [2016/12/20 21:50:14.133126,  5, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:70(make_user_info)
>   making strings for gold's user_info struct
> [2016/12/20 21:50:14.133197,  5, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:108(make_user_info)
>   making blobs for gold's user_info struct
> [2016/12/20 21:50:14.133251, 10, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/user_info.c:159(make_user_info)
>   made a user_info for gold (gold)
> [2016/12/20 21:50:14.133313,  3, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:178(auth_check_ntlm_password)
>   check_ntlm_password:  Checking password for unmapped user
> [CIFSDOM]\[gold]@[windowsclient] with the new password interface
> [2016/12/20 21:50:14.133374,  3, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:181(auth_check_ntlm_password)
>   check_ntlm_password:  mapped user is:
> [CIFSDOM]\[gold]@[windowsclient] 2016/12/20 21:50:14.133799, 10,
> pid=6959, effective(0, 0), real(0, 0),
> class=auth] ../source3/auth/auth_builtin.c:41(check_guest_security)
> Check auth for: [gold] [2016/12/20 21:50:14.133852, 10, pid=6959,
> effective(0, 0), real(0, 0),
> class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
> check_ntlm_password: guest had nothing to say [2016/12/20
> 21:50:14.133911, 10, pid=6959, effective(0, 0), real(0, 0),
> class=auth] ../source3/auth/auth_sam.c:75(auth_samstrict_auth) Check
> auth for: [gold] [2016/12/20 21:50:14.134002,  8, pid=6959,
> effective(0, 0), real(0, 0)] ../source3/lib/util.c:1239(is_myname)
>   is_myname("CIFSDOM") returns 0
> [2016/12/20 21:50:14.134068,  6, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth_sam.c:88(auth_samstrict_auth)
>   check_samstrict_security: CIFSDOM is not one of my local names
> (ROLE_DOMAIN_MEMBER)
> [2016/12/20 21:50:14.134125, 10, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
>   check_ntlm_password: sam had nothing to say
> [2016/12/20 21:50:14.134189, 10, pid=6959, effective(0, 0), real(0,
> 0),
> class=auth] ../source3/auth/auth_winbind.c:50(check_winbind_security)
> Check auth for: [gold] Scanning username map /etc/opt/samba/users.map
> [2016/12/20 21:50:14.167189, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:219(user_in_list)
>   user_in_list: checking user CIFSDOM\gold in list
> [2016/12/20 21:50:14.167240, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |CIFSDOM\gold| against
> |CDOM\Administrator| [2016/12/20 21:50:14.167295, 10, pid=6959,
> effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> checking user |CIFSDOM\gold| against |CDOM\administrator| [2016/12/20
> 21:50:14.167351, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
> [2016/12/20 21:50:14.167413,  8, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:464(map_username) The user
> 'CIFSDOM\gold' has no mapping. Skip it next time. [2016/12/20
> 21:50:14.167488,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc) Finding user
> CIFSDOM\gold [2016/12/20 21:50:14.167542,  5, pid=6959, effective(0,
> 0), real(0, 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
> [2016/12/20 21:50:14.167991,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:128(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as given is CIFSDOM\gold
> [2016/12/20 21:50:14.168158,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
> [2016/12/20 21:50:14.168312,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
>   Checking combinations of 0 uppercase letters in CIFSDOM\gold
> [2016/12/20 21:50:14.168371,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
>   Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
> [2016/12/20 21:50:14.168432,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc)
>   Finding user gold
> [2016/12/20 21:50:14.168482,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as lowercase is gold
> [2016/12/20 21:50:14.168648,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as uppercase is GOLD
> [2016/12/20 21:50:14.168800,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
>   Checking combinations of 0 uppercase letters in gold
> [2016/12/20 21:50:14.168858,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
>   Get_Pwnam_internals didn't find user [gold]!
> [2016/12/20 21:50:14.169184,  3, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth_util.c:1229(check_account)
>   Failed to find authenticated user CIFSDOM\gold via getpwnam(),
> denying access.
> [2016/12/20 21:50:14.169262,  5, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
>   check_ntlm_password: winbind authentication for user [gold] FAILED
> with error NT_STATUS_NO_SUCH_USER
> [2016/12/20 21:50:14.169348,  2, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
>   check_ntlm_password:  Authentication for user [gold] -> [gold]
> FAILED with error NT_STATUS_NO_SUCH_USER
> [2016/12/20 21:50:14.169410,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
>   Checking NTLMSSP password for CIFSDOM\gold failed:
> NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:14.169479,  5, pid=6959,
> effective(0, 0), real(0,
> 0)] ../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
../auth/ntlmssp/ntlmssp_server.c:737:
> Checking NTLMSSP password for CIFSDOM\gold failed:
> NT_STATUS_NO_SUCH_USER Scanning username map /etc/opt/samba/users.map
> [2016/12/20 21:50:14.167189, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:219(user_in_list)
>   user_in_list: checking user CIFSDOM\gold in list
> [2016/12/20 21:50:14.167240, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list)
>   user_in_list: checking user |CIFSDOM\gold| against
> |CDOM\Administrator| [2016/12/20 21:50:14.167295, 10, pid=6959,
> effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> checking user |CIFSDOM\gold| against |CDOM\administrator| [2016/12/20
> 21:50:14.167351, 10, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
> [2016/12/20 21:50:14.167413,  8, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/user_util.c:464(map_username) The user
> 'CIFSDOM\gold' has no mapping. Skip it next time. [2016/12/20
> 21:50:14.167488,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc) Finding user
> CIFSDOM\gold [2016/12/20 21:50:14.167542,  5, pid=6959, effective(0,
> 0), real(0, 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
> [2016/12/20 21:50:14.167991,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:128(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as given is CIFSDOM\gold
> [2016/12/20 21:50:14.168158,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
> [2016/12/20 21:50:14.168312,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
>   Checking combinations of 0 uppercase letters in CIFSDOM\gold
> [2016/12/20 21:50:14.168371,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
>   Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
> [2016/12/20 21:50:14.168432,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc)
>   Finding user gold
> [2016/12/20 21:50:14.168482,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as lowercase is gold
> [2016/12/20 21:50:14.168648,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
>   Trying _Get_Pwnam(), username as uppercase is GOLD
> [2016/12/20 21:50:14.168800,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
>   Checking combinations of 0 uppercase letters in gold
> [2016/12/20 21:50:14.168858,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
>   Get_Pwnam_internals didn't find user [gold]!
> [2016/12/20 21:50:14.169184,  3, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth_util.c:1229(check_account)
>   Failed to find authenticated user CIFSDOM\gold via getpwnam(),
> denying access.
> [2016/12/20 21:50:14.169262,  5, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
>   check_ntlm_password: winbind authentication for user [gold] FAILED
> with error NT_STATUS_NO_SUCH_USER
> [2016/12/20 21:50:14.169348,  2, pid=6959, effective(0, 0), real(0,
> 0), class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
>   check_ntlm_password:  Authentication for user [gold] -> [gold]
> FAILED with error NT_STATUS_NO_SUCH_USER
> [2016/12/20 21:50:14.169410,  5, pid=6959, effective(0, 0), real(0,
> 0)] ../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
>   Checking NTLMSSP password for CIFSDOM\gold failed:
> NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:14.169479,  5, pid=6959,
> effective(0, 0), real(0,
> 0)] ../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
../auth/ntlmssp/ntlmssp_server.c:737:
> Checking NTLMSSP password for CIFSDOM\gold failed:
> NT_STATUS_NO_SUCH_USER
> 
> 
> 
> 
If you run 'getent passwd gold' or 'getent passwd CIFSDOM\\gold'
do you
get any output ?

From the above log output, it looks like your user cannot be found.

Rowland

Arjit Gupta

2016-Dec-21 11:48 UTC

head link

[Samba] samba 4.5.0 on hpux ia64: smbd not able to use domain users for file sharing

Hi Rowland,

*After stopping **pwgr daemon* we are able to access the domain user as
expected.

Below is the smb.conf file used.

mach# ./testparm -s
Load smb config files from /etc/opt/samba/smb.conf
rlimit_max: increasing rlimit_max (2048) to minimum Windows limit (16384)
Processing section "[tmp]"
Loaded services file OK.
Processing comments in /etc/opt/samba/smb.conf
Server role: ROLE_DOMAIN_MEMBER

# Global parameters
[global]
        realm = CIFSDOM.COM
        workgroup = CIFSDOM
        allow dns updates = disabled
        client ldap sasl wrapping = plain
        log file = /var/log/samba/%m.log
        security = ADS
        username map = /etc/opt/samba/users.map
        template homedir = /home/%U
        template shell = /sbin/false
        winbind enum groups = Yes
        winbind enum users = Yes
        winbind separator = /
        idmap config CIFSDOM:range = 500-99999
        idmap config CIFSDOM:backend = rid
        idmap config *:range = 500-9999
        idmap config * : backend = tdb


[tmp]
        comment = Temporary file space
        path = /tmp
        read only = No

Please suggest pointers what might be causing the issue with pwgr daemon.



Arjit Kumar

On Tue, Dec 20, 2016 at 11:04 PM, Rowland Penny via samba <
samba at lists.samba.org> wrote:
> On Tue, 20 Dec 2016 22:33:56 +0530
> Arjit Gupta <arjitk.gupta at gmail.com> wrote:
>
> > Hi,
> >
> > I have added below lines in smb.conf
> >
> > idmap config CIFSDOM:backend = rid
> > idmap config CIFSDOM:range = 10000-999999
> >
> > But still i am getting same error.
> >
> > *I am also attaching logs *
> >
> > *winbind logs:-*
> >
> > userinfos: struct wbint_userinfo
> >                               acct_name                : *
> >                                   acct_name                :
'gold'
> >                               full_name                : *
> >                                   full_name                :
'gold'
> >                               homedir                  : *
> >                                   homedir                  :
> > '/home/%U' shell                    : *
> >                                   shell                    :
> > '/sbin/false' primary_gid              : 0xffffffffffffffff
> > (-1)
> >                               user_sid                 :
> > S-1-5-21-3309633207-894445730-3307837412-1122
> >                               group_sid                :
> > S-1-5-21-3309633207-894445730-3307837412-513
> >               result                   : NT_STATUS_OK
> >
> >  [ 6958]: pam auth crap domain: [CIFSDOM] user: gold
> > [2016/12/20 21:50:11.811213, 10, pid=6857, effective(0, 3), real(0,
> > 3), class=winbind] ../source3/winbindd/winbindd.c:800(wb_request_done)
> >   wb_request_done[6958:PAM_AUTH_CRAP]: NT_STATUS_OK
> >  [ 6959]: pam auth crap domain: [CIFSDOM] user: gold
> > [2016/12/20 21:50:14.166504, 10, pid=6857, effective(0, 3), real(0,
> > 3), class=winbind] ../source3/winbindd/winbindd.c:800(wb_request_done)
> >   wb_request_done[6959:PAM_AUTH_CRAP]: NT_STATUS_OK
> >
> > *logs for client machine:-*
> >
> > DomainName               : 'CIFSDOM'
> >           UserNameLen              : 0x0008 (8)
> >           UserNameMaxLen           : 0x0008 (8)
> >           UserName                 : *
> >               UserName                 : 'gold'
> >           WorkstationLen           : 0x0012 (18)
> >           WorkstationMaxLen        : 0x0012 (18)
> >           Workstation              : *
> >               Workstation              : 'windowsclient'
> >           EncryptedRandomSessionKeyLen: 0x0010 (16)
> >           EncryptedRandomSessionKeyMaxLen: 0x0010 (16)
> >           EncryptedRandomSessionKey: *
> >               EncryptedRandomSessionKey: DATA_BLOB length=16
> >
> > Got user=[gold] domain=[CIFSDOM] workstation=[windowsclient] len1=24
> > len2=298
> > [2016/12/20 21:50:11.769896, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../auth/ntlmssp/ntlmssp_server.c:483(ntlmssp_server_preauth)
> > [2016/12/20 21:50:11.769939,  1, pid=6958, effective(0, 0), real(0,
> > 0)] ../librpc/ndr/ndr.c:413(ndr_print_debug)
> >
> > Scanning username map /etc/opt/samba/users.map
> > [2016/12/20 21:50:11.775246, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:219(user_in_list)
> >   user_in_list: checking user gold in list
> > [2016/12/20 21:50:11.775297, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |gold| against |CDOM\Administrator|
> > [2016/12/20 21:50:11.775352, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |gold| against |CDOM\administrator|
> > [2016/12/20 21:50:11.775406, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |gold| against |CIFSDOM\Administrator|
> > [2016/12/20 21:50:11.775468,  8, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:464(map_username)
> >   The user 'gold' has no mapping. Skip it next time.
> > [2016/12/20 21:50:11.775519,  5, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth_util.c:117(make_user_info_map)
> >   Mapping user [CIFSDOM]\[gold] from workstation [windowsclient]
> > [2016/12/20 21:50:11.777640,  5, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:62(make_user_info)
> >   attempting to make a user_info for gold (gold)
> > [2016/12/20 21:50:11.777709,  5, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:70(make_user_info)
> >   making strings for gold's user_info struct
> > [2016/12/20 21:50:11.777788,  5, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:108(make_user_info)
> >   making blobs for gold's user_info struct
> > [2016/12/20 21:50:11.777843, 10, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:159(make_user_info)
> >   made a user_info for gold (gold)
> > [2016/12/20 21:50:11.777905,  3, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:178(auth_check_ntlm_password)
> >   check_ntlm_password:  Checking password for unmapped user
> > [CIFSDOM]\[gold]@[windowsclient] with the new password interface
> > [2016/12/20 21:50:11.777966,  3, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:181(auth_check_ntlm_password)
> >   check_ntlm_password:  mapped user is:
> > [CIFSDOM]\[gold]@[windowsclient] 2016/12/20 21:50:11.778026, 10,
> > pid=6958, effective(0, 0), real(0, 0),
> > class=auth] ../source3/auth/auth.c:190(auth_check_ntlm_password)
> > check_ntlm_password: auth_context challenge created by random
> > [2016/12/20 21:50:11.778078, 10, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:192(auth_check_ntlm_password)
> > challenge is: [2016/12/20 21:50:11.778132,  5, pid=6958, effective(0,
> > 0), real(0, 0)] ../lib/util/util.c:555(dump_data)
> >   [0000] 39 C2 DB B9 7C B4 83 03                             9...|...
> > [2016/12/20 21:50:11.778297, 10, pid=6958, effective(0, 0), real(0,
> > 0),
> > class=auth] ../source3/auth/auth_builtin.c:41(check_guest_security)
> > Check auth for: [gold] [2016/12/20 21:50:11.778351, 10, pid=6958,
> > effective(0, 0), real(0, 0),
> > class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
> > check_ntlm_password: guest had nothing to say [2016/12/20
> > 21:50:11.778411, 10, pid=6958, effective(0, 0), real(0, 0),
> > class=auth] ../source3/auth/auth_sam.c:75(auth_samstrict_auth) Check
> > auth for: [gold] [2016/12/20 21:50:11.778485,  8, pid=6958,
> > effective(0, 0), real(0, 0)] ../source3/lib/util.c:1239(is_myname)
> >   is_myname("CIFSDOM") returns 0
> > [2016/12/20 21:50:11.778548,  6, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth_sam.c:88(auth_samstrict_auth)
> >   check_samstrict_security: CIFSDOM is not one of my local names
> > (ROLE_DOMAIN_MEMBER)
> > [2016/12/20 21:50:11.778605, 10, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
> >   check_ntlm_password: sam had nothing to say
> > [2016/12/20 21:50:11.778666, 10, pid=6958, effective(0, 0), real(0,
> > 0),
> > class=auth] ../source3/auth/auth_winbind.c:50(check_winbind_security)
> > Check auth for: [gold] Scanning username map /etc/opt/samba/users.map
> > [2016/12/20 21:50:11.811948, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:219(user_in_list)
> >   user_in_list: checking user CIFSDOM\gold in list
> > [2016/12/20 21:50:11.811999, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |CIFSDOM\gold| against
> > |CDOM\Administrator| [2016/12/20 21:50:11.812070, 10, pid=6958,
> > effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> > checking user |CIFSDOM\gold| against |CDOM\administrator| [2016/12/20
> > 21:50:11.812125, 10, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> > checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
> > [2016/12/20 21:50:11.812188,  8, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:464(map_username) The user
> > 'CIFSDOM\gold' has no mapping. Skip it next time. [2016/12/20
> > 21:50:11.812266,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc) Finding user
> > CIFSDOM\gold [2016/12/20 21:50:11.812320,  5, pid=6958, effective(0,
> > 0), real(0, 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
> > [2016/12/20 21:50:11.812882,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:128(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as given is CIFSDOM\gold
> > [2016/12/20 21:50:11.813082,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
> > [2016/12/20 21:50:11.813266,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
> >   Checking combinations of 0 uppercase letters in CIFSDOM\gold
> > [2016/12/20 21:50:11.813327,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
> >   Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
> > [2016/12/20 21:50:11.813382,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc)
> >   Finding user gold
> > [2016/12/20 21:50:11.813432,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as lowercase is gold
> > [2016/12/20 21:50:11.813605,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as uppercase is GOLD
> > [2016/12/20 21:50:11.813878,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
> >   Checking combinations of 0 uppercase letters in gold
> > [2016/12/20 21:50:11.813942,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
> >   Get_Pwnam_internals didn't find user [gold]!
> > [2016/12/20 21:50:11.814279,  3, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth_util.c:1229(check_account)
> >   Failed to find authenticated user CIFSDOM\gold via getpwnam(),
> > denying access.
> > [2016/12/20 21:50:11.814360,  5, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
> >   check_ntlm_password: winbind authentication for user [gold] FAILED
> > with error NT_STATUS_NO_SUCH_USER
> > [2016/12/20 21:50:11.814442,  2, pid=6958, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
> >   check_ntlm_password:  Authentication for user [gold] -> [gold]
> > FAILED with error NT_STATUS_NO_SUCH_USER
> > [2016/12/20 21:50:11.814503,  5, pid=6958, effective(0, 0), real(0,
> > 0)] ../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
> >   Checking NTLMSSP password for CIFSDOM\gold failed:
> > NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:11.814571,  5, pid=6958,
> > effective(0, 0), real(0,
> > 0)]
../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
> ../auth/ntlmssp/ntlmssp_server.c:737:
> > Checking NTLMSSP password for CIFSDOM\gold failed:
> > NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:11.814643,  2, pid=6958,
> > effective(0, 0), real(0,
> > 0)] ../auth/gensec/spnego.c:720(gensec_spnego_server_negTokenTarg)
> > SPNEGO login failed: NT_STATUS_NO_SUCH_USER
> > DomainNameLen            : 0x0010 (16) DomainNameMaxLen         :
> > 0x0010 (16) DomainName               : *
> >               DomainName               : 'CIFSDOM'
> >           UserNameLen              : 0x0008 (8)
> >           UserNameMaxLen           : 0x0008 (8)
> >           UserName                 : *
> >               UserName                 : 'gold'
> >           WorkstationLen           : 0x0012 (18)
> >           WorkstationMaxLen        : 0x0012 (18)
> >           Workstation              : *
> >               Workstation              : 'windowsclient'
> > [2016/12/20 21:50:14.125243,  3, pid=6959, effective(0, 0), real(0,
> > 0)] ../auth/ntlmssp/ntlmssp_server.c:452(ntlmssp_server_preauth)
> >   Got user=[gold] domain=[CIFSDOM] workstation=[windowsclient] len1=24
> > len2=298
> > Scanning username map /etc/opt/samba/users.map
> > [2016/12/20 21:50:14.130606, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:219(user_in_list)
> >   user_in_list: checking user gold in list
> > [2016/12/20 21:50:14.130657, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |gold| against |CDOM\Administrator|
> > [2016/12/20 21:50:14.130711, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |gold| against |CDOM\administrator|
> > [2016/12/20 21:50:14.130766, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |gold| against |CIFSDOM\Administrator|
> > [2016/12/20 21:50:14.130828,  8, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:464(map_username)
> >   The user 'gold' has no mapping. Skip it next time.
> > [2016/12/20 21:50:14.130880,  5, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth_util.c:117(make_user_info_map)
> >   Mapping user [CIFSDOM]\[gold] from workstation [windowsclient]
> > [2016/12/20 21:50:14.133060,  5, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:62(make_user_info)
> >   attempting to make a user_info for gold (gold)
> > [2016/12/20 21:50:14.133126,  5, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:70(make_user_info)
> >   making strings for gold's user_info struct
> > [2016/12/20 21:50:14.133197,  5, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:108(make_user_info)
> >   making blobs for gold's user_info struct
> > [2016/12/20 21:50:14.133251, 10, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/user_info.c:159(make_user_info)
> >   made a user_info for gold (gold)
> > [2016/12/20 21:50:14.133313,  3, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:178(auth_check_ntlm_password)
> >   check_ntlm_password:  Checking password for unmapped user
> > [CIFSDOM]\[gold]@[windowsclient] with the new password interface
> > [2016/12/20 21:50:14.133374,  3, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:181(auth_check_ntlm_password)
> >   check_ntlm_password:  mapped user is:
> > [CIFSDOM]\[gold]@[windowsclient] 2016/12/20 21:50:14.133799, 10,
> > pid=6959, effective(0, 0), real(0, 0),
> > class=auth] ../source3/auth/auth_builtin.c:41(check_guest_security)
> > Check auth for: [gold] [2016/12/20 21:50:14.133852, 10, pid=6959,
> > effective(0, 0), real(0, 0),
> > class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
> > check_ntlm_password: guest had nothing to say [2016/12/20
> > 21:50:14.133911, 10, pid=6959, effective(0, 0), real(0, 0),
> > class=auth] ../source3/auth/auth_sam.c:75(auth_samstrict_auth) Check
> > auth for: [gold] [2016/12/20 21:50:14.134002,  8, pid=6959,
> > effective(0, 0), real(0, 0)] ../source3/lib/util.c:1239(is_myname)
> >   is_myname("CIFSDOM") returns 0
> > [2016/12/20 21:50:14.134068,  6, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth_sam.c:88(auth_samstrict_auth)
> >   check_samstrict_security: CIFSDOM is not one of my local names
> > (ROLE_DOMAIN_MEMBER)
> > [2016/12/20 21:50:14.134125, 10, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:233(auth_check_ntlm_password)
> >   check_ntlm_password: sam had nothing to say
> > [2016/12/20 21:50:14.134189, 10, pid=6959, effective(0, 0), real(0,
> > 0),
> > class=auth] ../source3/auth/auth_winbind.c:50(check_winbind_security)
> > Check auth for: [gold] Scanning username map /etc/opt/samba/users.map
> > [2016/12/20 21:50:14.167189, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:219(user_in_list)
> >   user_in_list: checking user CIFSDOM\gold in list
> > [2016/12/20 21:50:14.167240, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |CIFSDOM\gold| against
> > |CDOM\Administrator| [2016/12/20 21:50:14.167295, 10, pid=6959,
> > effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> > checking user |CIFSDOM\gold| against |CDOM\administrator| [2016/12/20
> > 21:50:14.167351, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> > checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
> > [2016/12/20 21:50:14.167413,  8, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:464(map_username) The user
> > 'CIFSDOM\gold' has no mapping. Skip it next time. [2016/12/20
> > 21:50:14.167488,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc) Finding user
> > CIFSDOM\gold [2016/12/20 21:50:14.167542,  5, pid=6959, effective(0,
> > 0), real(0, 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
> > [2016/12/20 21:50:14.167991,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:128(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as given is CIFSDOM\gold
> > [2016/12/20 21:50:14.168158,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
> > [2016/12/20 21:50:14.168312,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
> >   Checking combinations of 0 uppercase letters in CIFSDOM\gold
> > [2016/12/20 21:50:14.168371,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
> >   Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
> > [2016/12/20 21:50:14.168432,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc)
> >   Finding user gold
> > [2016/12/20 21:50:14.168482,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as lowercase is gold
> > [2016/12/20 21:50:14.168648,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as uppercase is GOLD
> > [2016/12/20 21:50:14.168800,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
> >   Checking combinations of 0 uppercase letters in gold
> > [2016/12/20 21:50:14.168858,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
> >   Get_Pwnam_internals didn't find user [gold]!
> > [2016/12/20 21:50:14.169184,  3, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth_util.c:1229(check_account)
> >   Failed to find authenticated user CIFSDOM\gold via getpwnam(),
> > denying access.
> > [2016/12/20 21:50:14.169262,  5, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
> >   check_ntlm_password: winbind authentication for user [gold] FAILED
> > with error NT_STATUS_NO_SUCH_USER
> > [2016/12/20 21:50:14.169348,  2, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
> >   check_ntlm_password:  Authentication for user [gold] -> [gold]
> > FAILED with error NT_STATUS_NO_SUCH_USER
> > [2016/12/20 21:50:14.169410,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
> >   Checking NTLMSSP password for CIFSDOM\gold failed:
> > NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:14.169479,  5, pid=6959,
> > effective(0, 0), real(0,
> > 0)]
../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
> ../auth/ntlmssp/ntlmssp_server.c:737:
> > Checking NTLMSSP password for CIFSDOM\gold failed:
> > NT_STATUS_NO_SUCH_USER Scanning username map /etc/opt/samba/users.map
> > [2016/12/20 21:50:14.167189, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:219(user_in_list)
> >   user_in_list: checking user CIFSDOM\gold in list
> > [2016/12/20 21:50:14.167240, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list)
> >   user_in_list: checking user |CIFSDOM\gold| against
> > |CDOM\Administrator| [2016/12/20 21:50:14.167295, 10, pid=6959,
> > effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> > checking user |CIFSDOM\gold| against |CDOM\administrator| [2016/12/20
> > 21:50:14.167351, 10, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:224(user_in_list) user_in_list:
> > checking user |CIFSDOM\gold| against |CIFSDOM\Administrator|
> > [2016/12/20 21:50:14.167413,  8, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/user_util.c:464(map_username) The user
> > 'CIFSDOM\gold' has no mapping. Skip it next time. [2016/12/20
> > 21:50:14.167488,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc) Finding user
> > CIFSDOM\gold [2016/12/20 21:50:14.167542,  5, pid=6959, effective(0,
> > 0), real(0, 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as lowercase is CIFSDOM\gold
> > [2016/12/20 21:50:14.167991,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:128(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as given is CIFSDOM\gold
> > [2016/12/20 21:50:14.168158,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as uppercase is CIFSDOM\GOLD
> > [2016/12/20 21:50:14.168312,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
> >   Checking combinations of 0 uppercase letters in CIFSDOM\gold
> > [2016/12/20 21:50:14.168371,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
> >   Get_Pwnam_internals didn't find user [CIFSDOM\gold]!
> > [2016/12/20 21:50:14.168432,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc)
> >   Finding user gold
> > [2016/12/20 21:50:14.168482,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:120(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as lowercase is gold
> > [2016/12/20 21:50:14.168648,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:141(Get_Pwnam_internals)
> >   Trying _Get_Pwnam(), username as uppercase is GOLD
> > [2016/12/20 21:50:14.168800,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:153(Get_Pwnam_internals)
> >   Checking combinations of 0 uppercase letters in gold
> > [2016/12/20 21:50:14.168858,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/lib/username.c:159(Get_Pwnam_internals)
> >   Get_Pwnam_internals didn't find user [gold]!
> > [2016/12/20 21:50:14.169184,  3, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth_util.c:1229(check_account)
> >   Failed to find authenticated user CIFSDOM\gold via getpwnam(),
> > denying access.
> > [2016/12/20 21:50:14.169262,  5, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:252(auth_check_ntlm_password)
> >   check_ntlm_password: winbind authentication for user [gold] FAILED
> > with error NT_STATUS_NO_SUCH_USER
> > [2016/12/20 21:50:14.169348,  2, pid=6959, effective(0, 0), real(0,
> > 0), class=auth] ../source3/auth/auth.c:315(auth_check_ntlm_password)
> >   check_ntlm_password:  Authentication for user [gold] -> [gold]
> > FAILED with error NT_STATUS_NO_SUCH_USER
> > [2016/12/20 21:50:14.169410,  5, pid=6959, effective(0, 0), real(0,
> > 0)] ../source3/auth/auth_ntlmssp.c:188(auth3_check_password)
> >   Checking NTLMSSP password for CIFSDOM\gold failed:
> > NT_STATUS_NO_SUCH_USER [2016/12/20 21:50:14.169479,  5, pid=6959,
> > effective(0, 0), real(0,
> > 0)]
../auth/ntlmssp/ntlmssp_server.c:737(ntlmssp_server_check_password)
> ../auth/ntlmssp/ntlmssp_server.c:737:
> > Checking NTLMSSP password for CIFSDOM\gold failed:
> > NT_STATUS_NO_SUCH_USER
> >
> >
> >
> >
>
> If you run 'getent passwd gold' or 'getent passwd
CIFSDOM\\gold' do you
> get any output ?
>
> From the above log output, it looks like your user cannot be found.
>
> Rowland
>
>
> --
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> instructions:  https://lists.samba.org/mailman/options/samba
>

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