Eu tenho uma instalação relativamente nova do samba configurada para dar aos usuários do Windows acesso a alguns arquivos de log em um servidor syslog ("littleEngineer"). No entanto, ele está solicitando uma senha para obter apenas uma listagem de compartilhamento acessando \littleEngineer\ . Existe uma maneira de desabilitar esse comportamento para que ele apenas solicite uma senha se o usuário tentar acessar um compartilhamento protegido?
Esta é minha testparm output:
root@littleEngineer /var/log/samba $ testparm
Load smb config files from /etc/samba/smb.conf
rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
WARNING: The "idmap uid" option is deprecated
WARNING: The "idmap gid" option is deprecated
Processing section "[aviationLogs]"
WARNING: The security=share option is deprecated
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions
[global]
workgroup = BIZCO
realm = BIZCO.COM
server string = Samba Server Version %v
security = SHARE
password server = BIZCO.COM
log file = /var/log/samba/log.%m
max log size = 50
utmp = Yes
template shell = /bin/bash
winbind use default domain = Yes
idmap config * : range = 16777216-33554431
idmap config * : backend = tdb
cups options = raw
[aviationLogs]
comment = Apache httpd Log Files (Access and Error)
path = /var/log/central-logs/aviation
force user = root
guest ok = Yes
EDITAR:
Cliente: Windows 7 SP1 A máquina do cliente é VPN na rede local do cliente, mas não faz parte do domínio do AD. O Samba está configurado para o Bizco.com (nosso cliente), digamos que meu laptop faça parte do domínio do Fuzzypants.com.
De log.%m quando puxo o compartilhamento para cima e clico em cancelar no prompt:
[2014/08/13 21:56:28.812088, 3] lib/access.c:338(allow_access)
Allowed connection from xxx.xxx.28.194 (xxx.xxx.28.194)
[2014/08/13 21:56:28.812201, 3] smbd/oplock.c:922(init_oplocks)
init_oplocks: initializing messages.
[2014/08/13 21:56:28.812372, 3] smbd/oplock_linux.c:226(linux_init_kernel_oplocks)
Linux kernel oplocks enabled
[2014/08/13 21:56:28.812519, 3] smbd/process.c:1662(process_smb)
Transaction 0 of length 159 (0 toread)
[2014/08/13 21:56:28.812569, 3] smbd/process.c:1467(switch_message)
switch message SMBnegprot (pid 2467) conn 0x0
[2014/08/13 21:56:28.813049, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [PC NETWORK PROGRAM 1.0]
[2014/08/13 21:56:28.813104, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [LANMAN1.0]
[2014/08/13 21:56:28.813143, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [Windows for Workgroups 3.1a]
[2014/08/13 21:56:28.813177, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [LM1.2X002]
[2014/08/13 21:56:28.813212, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [LANMAN2.1]
[2014/08/13 21:56:28.813247, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [NT LM 0.12]
[2014/08/13 21:56:28.813315, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [SMB 2.002]
[2014/08/13 21:56:28.813350, 3] smbd/negprot.c:598(reply_negprot)
Requested protocol [SMB 2.???]
[2014/08/13 21:56:28.813514, 3] smbd/negprot.c:401(reply_nt1)
not using SPNEGO
[2014/08/13 21:56:28.813553, 3] smbd/negprot.c:704(reply_negprot)
Selected protocol NT LM 0.12
[2014/08/13 21:56:46.975628, 1] smbd/process.c:457(receive_smb_talloc)
receive_smb_raw_talloc failed for client xxx.xxx.28.194 read error = NT_STATUS_CONNECTION_RESET.
[2014/08/13 21:56:46.975865, 3] smbd/server_exit.c:181(exit_server_common)
Server exit (failed to receive smb request)
Eu posso dar a saída do log de uma autenticação bem-sucedida, mas provavelmente não é tão informativa.
EDIT # 2
Como o último log não continha nada, continuei com o prompt de login e comecei a ver check_ntlm_password in log.%m :
[2014/08/14 12:33:59.988239, 3] auth/auth.c:219(check_ntlm_password)
check_ntlm_password: Checking password for unmapped user []\[]@[] with the new password interface
[2014/08/14 12:33:59.988274, 3] auth/auth.c:222(check_ntlm_password)
check_ntlm_password: mapped user is: []\[]@[]
[2014/08/14 12:33:59.988328, 3] auth/auth.c:268(check_ntlm_password)
check_ntlm_password: guest authentication for user [] succeeded
[2014/08/14 12:33:59.988379, 3] smbd/process.c:1467(switch_message)
switch message SMBtconX (pid 6290) conn 0x0
[2014/08/14 12:33:59.988450, 3] lib/access.c:338(allow_access)
Allowed connection from XXX.XXX.29.76 (XXX.XXX.29.76)
[2014/08/14 12:33:59.988613, 3] auth/auth.c:219(check_ntlm_password)
check_ntlm_password: Checking password for unmapped user [bizco]\[davisja5]@[XXX.XXX.29.76] with the new password interface
[2014/08/14 12:33:59.988651, 3] auth/auth.c:222(check_ntlm_password)
check_ntlm_password: mapped user is: [XXXXXXVLP01]\[davisja5]@[XXX.XXX.29.76]
[2014/08/14 12:33:59.988735, 3] auth/check_samsec.c:399(check_sam_security)
check_sam_security: Couldn't find user 'davisja5' in passdb.
[2014/08/14 12:33:59.988772, 2] auth/auth.c:319(check_ntlm_password)
check_ntlm_password: Authentication for user [davisja5] -> [davisja5] FAILED with error NT_STATUS_NO_SUCH_USER
[2014/08/14 12:33:59.988819, 3] auth/auth.c:219(check_ntlm_password)
check_ntlm_password: Checking password for unmapped user [BIZCO]\[davisja5]@[XXX.XXX.29.76] with the new password interface
[2014/08/14 12:33:59.988853, 3] auth/auth.c:222(check_ntlm_password)
check_ntlm_password: mapped user is: [XXXXXXVLP01]\[davisja5]@[XXX.XXX.29.76]
[2014/08/14 12:33:59.988927, 3] auth/check_samsec.c:399(check_sam_security)
check_sam_security: Couldn't find user 'davisja5' in passdb.
[2014/08/14 12:33:59.988964, 2] auth/auth.c:319(check_ntlm_password)
check_ntlm_password: Authentication for user [davisja5] -> [davisja5] FAILED with error NT_STATUS_NO_SUCH_USER
[2014/08/14 12:33:59.989005, 3] auth/auth.c:219(check_ntlm_password)
check_ntlm_password: Checking password for unmapped user [BIZCO]\[davisja5]@[XXX.XXX.29.76] with the new password interface
[2014/08/14 12:33:59.989039, 3] auth/auth.c:222(check_ntlm_password)
check_ntlm_password: mapped user is: [XXXXXXVLP01]\[davisja5]@[XXX.XXX.29.76]
[2014/08/14 12:33:59.989092, 3] auth/check_samsec.c:399(check_sam_security)
check_sam_security: Couldn't find user 'davisja5' in passdb.
[2014/08/14 12:33:59.989126, 2] auth/auth.c:319(check_ntlm_password)
check_ntlm_password: Authentication for user [davisja5] -> [davisja5] FAILED with error NT_STATUS_NO_SUCH_USER
[2014/08/14 12:33:59.989167, 3] auth/auth.c:219(check_ntlm_password)
check_ntlm_password: Checking password for unmapped user [BIZCO]\[davisja5]@[XXX.XXX.29.76] with the new password interface
[2014/08/14 12:33:59.989201, 3] auth/auth.c:222(check_ntlm_password)
check_ntlm_password: mapped user is: [XXXXXXVLP01]\[davisja5]@[XXX.XXX.29.76]
[2014/08/14 12:33:59.989253, 3] auth/check_samsec.c:399(check_sam_security)
check_sam_security: Couldn't find user 'davisja5' in passdb.
[2014/08/14 12:33:59.989286, 2] auth/auth.c:319(check_ntlm_password)
check_ntlm_password: Authentication for user [davisja5] -> [davisja5] FAILED with error NT_STATUS_NO_SUCH_USER
[2014/08/14 12:33:59.989359, 3] smbd/password.c:721(authorise_login)
authorise_login: ACCEPTED: guest account and guest ok (root)
[2014/08/14 12:33:59.989566, 3] passdb/lookup_sid.c:1754(get_primary_group_sid)
Forcing Primary Group to 'Domain Users' for root
[2014/08/14 12:33:59.989752, 3] smbd/service.c:872(make_connection_snum)
Connect path is '/tmp' for service [IPC$]
Tags authentication samba