Hi folks
I face a problem when creating a samba user, Here is the detail:
(1) Phenomenon
I have created a linux user q01, Q01, and samba user q01,and then, when I
created the samba user Q01,I ran into a problem:
I use “smbpasswd –a Q01” to create samba user Q01, command line returned
successfully, but in fact the samba user has not been created.
I can not query the user with the “pdbedit –L”
(2) Analysis
I set samba level = 10,and I saw some problems from log.The following is part of
the log information whe I excute “smbpasswd –a Q01”:
db_open_ctdb: opened database 'g_lock.tdb' with dbid 0x4d2a432b
db_open_ctdb: opened database 'passdb.tdb' with dbid 0x3ef19640
tdbsam_open: successfully opened /var/lib/samba/private/passdb.tdb
pdb_set_username: setting username q01, was
pdb_set_domain: setting domain ONESTOR, was
pdb_set_nt_username: setting nt username , was
pdb_set_full_name: setting full name , was
Home server: onestor
pdb_set_homedir: setting home dir \\onestor\q01<file:///\\onestor\q01>,
was
pdb_set_dir_drive: setting dir drive , was NULL
pdb_set_logon_script: setting logon script , was
Home server: onestor
pdb_set_profile_path: setting profile path
\\onestor\q01\profile<file:///\\onestor\q01\profile>, was
pdb_set_workstations: setting workstations , was
ctdbd_control: Sending ctdb packet
ctdbd_control: Sending ctdb packet
ctdbd_control: Sending ctdb packet
ctdbd_control: Sending ctdb packet
ctdbd_control: Sending ctdb packet
ctdbd_control: Sending ctdb packet
db_open_ctdb: opened database 'g_lock.tdb' with dbid 0x4d2a432b
db_open_ctdb: opened database 'account_policy.tdb' with dbid 0x2ca251cf
account_policy_get: name: password history, val: 0
pdb_set_user_sid: setting user sid S-1-5-21-1-1-1-1005
pdb_set_user_sid_from_rid:
setting user sid S-1-5-21-1-1-1-1005 from rid 1005
account_policy_get: name: maximum password age, val: -1
Finding user q01
Trying _Get_Pwnam(), username as lowercase is q01
Get_Pwnam_internals did find user [q01]!
I made a number of attempts when I created a samba user that contains uppercase
letters,such as Q03, which displays the log information as follows:
db_open_ctdb: opened database 'g_lock.tdb' with dbid 0x4d2a432b
db_open_ctdb: opened database 'passdb.tdb' with dbid 0x3ef19640
tdbsam_open: successfully opened /var/lib/samba/private/passdb.tdb
pdb_getsampwnam (TDB): error fetching database.
Key: USER_q03
Finding user Q03
Trying _Get_Pwnam(), username as lowercase is q03
Trying _Get_Pwnam(), username as given is Q03
Get_Pwnam_internals did find user [Q03]!
pdb_set_username: setting username Q03, was
pdb_set_full_name: setting full name , was
pdb_set_domain: setting domain ONESTOR, was
Home server: onestor
pdb_set_profile_path: setting profile path
\\onestor\Q03\profile<file:///\\onestor\Q03\profile>, was
Home server: onestor
pdb_set_homedir: setting home dir \\onestor\Q03<file:///\\onestor\Q03>,
was
pdb_set_dir_drive: setting dir drive , was NULL
why does q03 appear in log when I create user Q03
therefore, it will fail to create an account if the new account name is just
case-sensitive difference with the existing account name.
I expect to be familiar with samba code, please tell me the reason for the
problem and how to modify it. Looking forward to you reply
Thanks
Best regards!
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