Hi, Samba guru; I need your help. I am using samba 2.0.6. security = server and password server = NT PDC; nt acl support = yes. I am trying to change permission using the NT security dialogs but failed. In the log file I found that apparently when I connect to the samba directory, I get authenticate correctly. But when try to change permission, samba does not try to authenticate through password server but try to do it by checking smbpasswd. I am not sure if this is way that samba suppose to be or not. I have following questions: 1. Should I have to create smbpasswd file? 2. If I have to create a smbpasswd file, how do I do it. It is said there is a "mksmbpasswd.sh" file to do the job. But I could not find the script at all. Anybody can send me the script and a README file to show how to use it? 3. The reason I didn't try to create the smbpasswd before was because I have couple of samba servers. I don't know if it is easy to synchronize from our NIS password map. Is there any way to make the smbpasswd as a NIS map so that I don't have to update it on all my samba servers individually? Thanks for your help. Here is my smb.conf and log file. smb.conf [global] workgroup = CORP server string = CDserver Samba Server (samba 2.0.6) guest account = guest log file = /opt/samba/var/log.%m max log size = 50 security = server password server = cup1bdc1, chysms, calisto socket options = TCP_NODELAY os level = 0 preferred master = no wins server = 156.151.32.31 wins proxy = yes dns proxy = yes [homes] comment = Home Directories browseable = no writable = yes [public] comment = CD's for the PC Side path = /cds/views_pc public = yes guest ok = yes writable = no printable = no browseable = yes [tmp] comment = Temporary file space path = /tmp read only = no public = yes log.username [2000/03/08 11:28:40, 1] smbd/service.c:close_cnum(568) ppzhupc (156.151.53.62) closed connection to service tmp [2000/03/08 11:28:40, 1] smbd/service.c:close_cnum(568) ppzhupc (156.151.53.62) closed connection to service ppzhu [2000/03/08 11:28:40, 1] smbd/service.c:close_cnum(568) ppzhupc (156.151.53.62) closed connection to service public [2000/03/08 16:21:47, 1] smbd/service.c:make_connection(535) ppzhupc (156.151.53.62) connect to service ppzhu as user ppzhu (uid=10092, gid=100) (pid 18375) [2000/03/08 16:22:08, 0] smbd/nttrans.c:call_nt_transact_ioctl(2401) call_nt_transact_ioctl: Currently not implemented. [2000/03/08 16:32:26, 1] smbd/service.c:close_cnum(568) ppzhupc (156.151.53.62) closed connection to service ppzhu [2000/03/09 13:38:38, 1] smbd/service.c:make_connection(535) ppzhupc (156.151.53.62) connect to service tmp as user ppzhu (uid=10092, gid=100) (pid 19165) [2000/03/09 13:39:09, 0] passdb/smbpass.c:startsmbfilepwent(50) startsmbfilepwent: unable to open file /opt/samba/private/smbpasswd [2000/03/09 13:39:09, 0] passdb/passdb.c:iterate_getsam21pwrid(315) unable to open sam password database. [2000/03/09 13:39:12, 0] passdb/smbpass.c:startsmbfilepwent(50) startsmbfilepwent: unable to open file /opt/samba/private/smbpasswd [2000/03/09 13:39:12, 0] passdb/passdb.c:iterate_getsam21pwrid(315) unable to open sam password database. [2000/03/09 13:39:12, 0] passdb/smbpass.c:startsmbfilepwent(50) startsmbfilepwent: unable to open file /opt/samba/private/smbpasswd [2000/03/09 13:39:12, 0] passdb/passdb.c:iterate_getsam21pwrid(315) unable to open sam password database. Perry Zhu Portal Software, Inc. Senior System Administrator telephone: 408-572-3255 ppzhu@portal.com