I am having a hell of a time getting a group of Samba servers working together as a domain. My desired setup is to have one Samba PDC (LION) in control of the ANIMALS domain and then have the other Samba file server (HYDRA) join ANIMALS.
Simple enough. My smb.conf files are attached. I have added a HYDRA$ machine account to LION per the usual directions. I then follow the simple directions for adding HYDRA to the ANIMALS domain.
smbpasswd -j ANIMALS -r lion -U root
And get the following response:
Joined domain LION.
Huh? I have been unable to get HYDRA to join anything but LION, even though both machines have their workgroup set to ANIMALS. I have found no references at all to this kind of problem in Google, which leads me to think I am doing something very obviously, completely clearly (to anyone but me) stupid.
If anyone has any ideas, I would be most grateful.
Thanks,
Paul
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| Paul Ramsey
| Refractions Research
| Email: [EMAIL PROTECTED]
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# This is the main Samba configuration file. You should read the # smb.conf(5) manual page in order to understand the options listed # here. Samba has a huge number of configurable options (perhaps too # many!) most of which are not shown in this example # # Any line which starts with a ; (semi-colon) or a # (hash) # is a comment and is ignored. In this example we will use a # # for commentry and a ; for parts of the config file that you # may wish to enable # # NOTE: Whenever you modify this file you should run the command "testparm" # to check that you have not made any basic syntactic errors. # #======================= Global Settings ===================================== [global]
# workgroup = NT-Domain-Name or Workgroup-Name workgroup = ANIMALS netbios name = Lion # server string is the equivalent of the NT Description field server string = Office File Server # This option is important for security. It allows you to restrict # connections to machines which are on your local network. The # following example restricts access to two C class networks and # the "loopback" interface. For more examples of the syntax see # the smb.conf man page ; hosts allow = 192.168.1. 192.168.2. 127. # if you want to automatically load your printer list rather # than setting them up individually then you'll need this printcap name = /etc/printcap load printers = yes # It should not be necessary to spell out the print system type unless # yours is non-standard. Currently supported print systems include: # bsd, sysv, plp, lprng, aix, hpux, qnx printing = lprng # Uncomment this if you want a guest account, you must add this to /etc/passwd # otherwise the user "nobody" is used guest account = nobody # this tells Samba to use a separate log file for each machine # that connects log file = /opt/samba/var/log.%m # Put a capping on the size of the log files (in Kb). max log size = 0 # Security mode. Most people will want user level security. See # security_level.txt for details. security = user # Use password server option only with security = server # The argument list may include: # password server = My_PDC_Name [My_BDC_Name] [My_Next_BDC_Name] # or to auto-locate the domain controller/s # password server = * ; password server = <NT-Server-Name> # password server = hydra # Password Level allows matching of _n_ characters of the password for # all combinations of upper and lower case. ; password level = 8 ; username level = 8 # You may wish to use password encryption. Please read # ENCRYPTION.txt, Win95.txt and WinNT.txt in the Samba documentation. # Do not enable this option unless you have read those documents encrypt passwords = Yes smb passwd file = /opt/samba/lib/smbpasswd # The following is needed to keep smbclient from spouting spurious errors # when Samba is built with support for SSL. ; ssl CA certFile = /usr/share/ssl/certs/ca-bundle.crt # The following are needed to allow password changing from Windows to # update the Linux sytsem password also. # NOTE: Use these with 'encrypt passwords' and 'smb passwd file' above. # NOTE2: You do NOT need these to allow workstations to change only # the encrypted SMB passwords. They allow the Unix password # to be kept in sync with the SMB password. unix password sync = Yes # passwd program = /usr/bin/passwd %u passwd program = /usr/bin/yppasswd %u # passwd chat = *New*password* %n\n *Retype*new*password* %n\n *passwd:*all*authentication*tokens*updated*successfully* passwd chat = *root*password* rootpasswd\n *enter*new*password* %n\n *retype*new*password* %n\n *has*been*changed*on* add user script = /usr/sbin/useradd -s /bin/false -d /dev/null -c '%u Machine Account' -g 99 %u delete user script = /usr/sbin/userdel %u # You can use PAM's password change control flag for Samba. If # enabled, then PAM will be used for password changes when requested # by an SMB client instead of the program listed in passwd program. # It should be possible to enable this without changing your passwd # chat parameter for most setups. pam password change = no # Unix users can map to different SMB User names username map = /opt/samba/lib/smbusers # Using the following line enables you to customise your configuration # on a per machine basis. The %m gets replaced with the netbios name # of the machine that is connecting ; include = /etc/samba/smb.conf.%m # This parameter will control whether or not Samba should obey PAM's # account and session management directives. The default behavior is # to use PAM for clear text authentication only and to ignore any # account or session management. Note that Samba always ignores PAM # for authentication in the case of encrypt passwords = yes ; obey pam restrictions = yes # Most people will find that this option gives better performance. # See speed.txt and the manual pages for details socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 # Configure Samba to use multiple interfaces # If you have multiple network interfaces then you must list them # here. See the man page for details. ; interfaces = 192.168.12.2/24 192.168.13.2/24 # Configure remote browse list synchronisation here # request announcement to, or browse list sync from: # a specific host or from / to a whole subnet (see below) ; remote browse sync = 192.168.3.25 192.168.5.255 # Cause this host to announce itself to local subnets here ; remote announce = 192.168.1.255 192.168.2.44 remote browse sync = spider # Browser Control Options: # set local master to no if you don't want Samba to become a master # browser on your network. Otherwise the normal election rules apply # OS Level determines the precedence of this server in master browser # elections. The default value should be reasonable os level = 64 local master = yes domain master = yes preferred master = yes # Domain Master specifies Samba to be the Domain Master Browser. This # allows Samba to collate browse lists between subnets. Don't use this # if you already have a Windows NT domain controller doing this job # Preferred Master causes Samba to force a local browser election on startup # and gives it a slightly higher chance of winning the election # Enable this if you want Samba to be a domain logon server for # Windows95 workstations. ; domain logons = yes # if you enable domain logons then you may want a per-machine or # per user logon script # run a specific logon batch file per workstation (machine) ; logon script = %m.bat # run a specific logon batch file per username ; logon script = %U.bat # Where to store roving profiles (only for Win95 and WinNT) # %L substitutes for this servers netbios name, %U is username # You must uncomment the [Profiles] share below ; logon path = \\%L\Profiles\%U # Windows Internet Name Serving Support Section: # WINS Support - Tells the NMBD component of Samba to enable it's WINS Server wins support = yes # WINS Server - Tells the NMBD components of Samba to be a WINS Client # Note: Samba can be either a WINS Server, or a WINS Client, but NOT both ; wins server = w.x.y.z # WINS Proxy - Tells Samba to answer name resolution queries on # behalf of a non WINS capable client, for this to work there must be # at least one WINS Server on the network. The default is NO. ; wins proxy = yes # DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names # via DNS nslookups. The built-in default for versions 1.9.17 is yes, # this has been changed in version 1.9.18 to no. dns proxy = no # Case Preservation can be handy - system default is _no_ # NOTE: These can be set on a per share basis preserve case = yes short preserve case = yes hide dot files = yes # Default case is normally upper case for all DOS files ; default case = lower # Be very careful with case sensitivity - it can break things! ; case sensitive = no #============================ Share Definitions ============================== [homes] comment = Home Directories browseable = no writable = yes valid users = %S create mode = 0664 directory mode = 0775 # If you want users samba doesn't recognize to be mapped to a guest user ; map to guest = bad user # Un-comment the following and create the netlogon directory for Domain Logons ; [netlogon] ; comment = Network Logon Service ; path = /usr/local/samba/lib/netlogon ; guest ok = yes ; writable = no ; share modes = no # Un-comment the following to provide a specific roving profile share # the default is to use the user's home directory ;[Profiles] ; path = /usr/local/samba/profiles ; browseable = no ; guest ok = yes # NOTE: If you have a BSD-style print system there is no need to # specifically define each individual printer #[printers] # comment = All Printers # path = /var/spool/samba # browseable = no # Set public = yes to allow user 'guest account' to print # guest ok = no # writable = no # printable = yes # This one is useful for people to share files ;[tmp] ; comment = Temporary file space ; path = /tmp ; read only = no ; public = yes # A publicly accessible directory, but read only, except for people in # the "staff" group [data] comment = 3Ware RAID Array path = /raid/share writable = yes browsable = yes valid users = @users,root read list = root printable = no create mode = 0665 directory mode = 0775 [music] comment = Shared Music Archive path = /usr/music writable = yes browsable = yes valid users = @users printable = no create mode = 0665 directory mode = 0775 # Other examples. # # A private printer, usable only by fred. Spool data will be placed in fred's # home directory. Note that fred must have write access to the spool directory, # wherever it is. ;[fredsprn] ; comment = Fred's Printer ; valid users = fred ; path = /home/fred ; printer = freds_printer ; public = no ; writable = no ; printable = yes # A private directory, usable only by fred. Note that fred requires write # access to the directory. ;[fredsdir] ; comment = Fred's Service ; path = /usr/somewhere/private ; valid users = fred ; public = no ; writable = yes ; printable = no # a service which has a different directory for each machine that connects # this allows you to tailor configurations to incoming machines. You could # also use the %U option to tailor it by user name. # The %m gets replaced with the machine name that is connecting. ;[pchome] ; comment = PC Directories ; path = /usr/local/pc/%m ; public = no ; writable = yes # A publicly accessible directory, read/write to all users. Note that all files # created in the directory by users will be owned by the default user, so # any user with access can delete any other user's files. Obviously this # directory must be writable by the default user. Another user could of course # be specified, in which case all files would be owned by that user instead. ;[public] ; path = /usr/somewhere/else/public ; public = yes ; only guest = yes ; writable = yes ; printable = no # The following two entries demonstrate how to share a directory so that two # users can place files there that will be owned by the specific users. In this # setup, the directory should be writable by both users and should have the # sticky bit set on it to prevent abuse. Obviously this could be extended to # as many users as required. ;[myshare] ; comment = Mary's and Fred's stuff ; path = /usr/somewhere/shared ; valid users = mary fred ; public = no ; writable = yes ; printable = no ; create mask = 0765
# This is the main Samba configuration file. You should read the # smb.conf(5) manual page in order to understand the options listed # here. Samba has a huge number of configurable options (perhaps too # many!) most of which are not shown in this example # # Any line which starts with a ; (semi-colon) or a # (hash) # is a comment and is ignored. In this example we will use a # # for commentry and a ; for parts of the config file that you # may wish to enable # # NOTE: Whenever you modify this file you should run the command "testparm" # to check that you have not many any basic syntactic errors. # #======================= Global Settings ===================================== [global] ; log level = 9 # workgroup = NT-Domain-Name or Workgroup-Name workgroup = ANIMALS netbios name = Hydra # server string is the equivalent of the NT Description field server string = Database Server # This option is important for security. It allows you to restrict # connections to machines which are on your local network. The # following example restricts access to two C class networks and # the "loopback" interface. For more examples of the syntax see # the smb.conf man page # hosts allow = 127., 192.168.50. # interfaces = 192.168.50.1/24, 127.0.0.1/32 # bind interfaces only = yes guest account = nobody # if you want to automatically load your printer list rather # than setting them up individually then you'll need this # printcap name = /etc/printcap # load printers = yes # printing = bsd # lprm command = /usr/bin/lprm -P%p %j # this tells Samba to use a separate log file for each machine # that connects log file = /opt/samba/var/log.%m # Put a capping on the size of the log files (in Kb). max log size = 50 # Security mode. Most people will want user level security. See # security_level.txt for details. ; security = server ; security = user security = domain # Use password server option only with security = server password server = lion # Password Level allows matching of _n_ characters of the password for # all combinations of upper and lower case. ; password level = 8 ; username level = 8 # You may wish to use password encryption. Please read # ENCRYPTION.txt, Win95.txt and WinNT.txt in the Samba documentation. # Do not enable this option unless you have read those documents encrypt passwords = yes ; smb passwd file = /opt/samba/lib/smbpasswd # The following are needed to allow password changing from Windows to # update the Linux sytsem password also. # NOTE: Use these with 'encrypt passwords' and 'smb passwd file' above. # NOTE2: You do NOT need these to allow workstations to change only # the encrypted SMB passwords. They allow the Unix password # to be kept in sync with the SMB password. # unix password sync = yes # passwd program = /usr/bin/passwd %u ; passwd program = /usr/bin/yppasswd %u # passwd chat = *New*UNIX*password* %n\n *Retype*new*UNIX*password* %n\n *passwd:*all*authentication*tokens*updated*successfully* ; passwd chat = *Please*enter*root*password* dinner4six\n *Please*enter*new*password* %n\n *Please*retype*new*password* %n\n *NIS*password*has*been*changed* # Unix users can map to different SMB User names username map = /opt/samba/lib/smbusers # Using the following line enables you to customise your configuration # on a per machine basis. The %m gets replaced with the netbios name # of the machine that is connecting ; include = /etc/smb.conf.%m # Most people will find that this option gives better performance. # See speed.txt and the manual pages for details socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 ; socket options = TCP_NODELAY # Configure Samba to use multiple interfaces # If you have multiple network interfaces then you must list them # here. See the man page for details. ; interfaces = 192.168.12.2/24 192.168.13.2/24 # Configure remote browse list synchronisation here # request announcement to, or browse list sync from: # a specific host or from / to a whole subnet (see below) # remote browse sync = spider # Cause this host to announce itself to local subnets here ; remote announce = 192.168.50.255 # Browser Control Options: # set local master to no if you don't want Samba to become a master # browser on your network. Otherwise the normal election rules apply local master = yes # OS Level determines the precedence of this server in master browser # elections. The default value should be reasonable os level = 55 # Domain Master specifies Samba to be the Domain Master Browser. This # allows Samba to collate browse lists between subnets. Don't use this # if you already have a Windows NT domain controller doing this job domain master = no # Preferred Master causes Samba to force a local browser election on startup # and gives it a slightly higher chance of winning the election preferred master = no # Enable this if you want Samba to be a domain logon server for # Windows95 workstations. ; domain logons = yes ; add user script = /usr/sbin/useradd -d /dev/null -s /bin/false -g 44 -M %u # if you enable domain logons then you may want a per-machine or # per user logon script # run a specific logon batch file per workstation (machine) ; logon script = %m.bat ; logon script = netlogon.bat # run a specific logon batch file per username ; logon script = %U.bat # Where to store roving profiles (only for Win95 and WinNT) # %L substitutes for this servers netbios name, %U is username # You must uncomment the [profiles] share below ; logon path = \\%L\profiles\%U ; logon drive = H: ; logon home = \\%L\%U ; logon path = \\%L\%U\.nt_profile # All NetBIOS names must be resolved to IP Addresses # 'Name Resolve Order' allows the named resolution mechanism to be specified # the default order is "host lmhosts wins bcast". "host" means use the unix # system gethostbyname() function call that will use either /etc/hosts OR # DNS or NIS depending on the settings of /etc/host.config, /etc/nsswitch.conf # and the /etc/resolv.conf file. "host" therefore is system configuration # dependant. This parameter is most often of use to prevent DNS lookups # in order to resolve NetBIOS names to IP Addresses. Use with care! # The example below excludes use of name resolution for machines that are NOT # on the local network segment # - OR - are not deliberately to be known via lmhosts or via WINS. ;name resolve order = host # Windows Internet Name Serving Support Section: # WINS Support - Tells the NMBD component of Samba to enable it's WINS Server ; wins support = yes # WINS Server - Tells the NMBD components of Samba to be a WINS Client # Note: Samba can be either a WINS Server, or a WINS Client, but NOT both wins server = lion # WINS Proxy - Tells Samba to answer name resolution queries on # behalf of a non WINS capable client, for this to work there must be # at least one WINS Server on the network. The default is NO. ; wins proxy = yes # DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names # via DNS nslookups. The built-in default for versions 1.9.17 is yes, # this has been changed in version 1.9.18 to no. dns proxy = no # Case Preservation can be handy - system default is _no_ # NOTE: These can be set on a per share basis preserve case = yes short preserve case = yes hide dot files = yes # Default case is normally upper case for all DOS files ; default case = lower # Be very careful with case sensitivity - it can break things! ; case sensitive = no #============================ Share Definitions ============================== ;[homes] ; comment = Home Directories ; browseable = no ; writable = yes ; create mode = 0655 [data] comment = Shared Data path = /raid/share browsable = yes writable = yes valid users = @users,root read list = root printable = no create mode = 0664 directory mode = 0775 ;[netlogon] ; browsable = no ; path = /home/netlogon ; writeable = no ; guest ok = no ;[backup] ; comment = Backup Data ; path = /var/backup ; browsable = no ; writable = no ; valid users = gjsleemi,root ; printable = no #[WWW] # comment = Web Directory # path = /raid/home/httpd # browsable = yes # writable = yes # valid users = @users # printable = no # create mode = 0665 # directory mode = 0775 ;[music] ; comment = Music Files ; path = /opt/music ; browsable = yes ; writable = yes ; valid users = @users ; printable = no ; create mode = 0665 ; directory mode = 0775 ;[cdrom] ; comment = Server CDROM Drive ; path = /misc/cd ; writable = no ; valid users = @users ; browsable = yes # Un-comment the following and create the netlogon directory for Domain Logons ; [netlogon] ; comment = Network Logon Service ; path = /home/netlogon ; guest ok = yes ; writable = no ; share modes = no # Un-comment the following to provide a specific roving profile share # the default is to use the user's home directory ;[profiles] ; comment = NT Profiles ; path = /home/profiles ; browseable = no ; writable = yes ; valid users = @users ; nt acl support = no ; create mask = 0600 ; directory mask = 0700 ; read only = no # NOTE: If you have a BSD-style print system there is no need to # specifically define each individual printer #[printers] # comment = All Printers # path = /var/spool/samba # browseable = no # public = yes # writable = no # create mode = 0700 # printable = yes # This one is useful for people to share files ;[tmp] ; comment = Temporary file space ; path = /tmp ; read only = no ; public = yes # A publicly accessible directory, but read only, except for people in # the "staff" group ;[public] ; comment = Public Stuff ; path = /home/samba ; public = yes ; writable = yes ; printable = no ; write list = @staff # Other examples. # # A private printer, usable only by fred. Spool data will be placed in fred's # home directory. Note that fred must have write access to the spool directory, # wherever it is. ;[fredsprn] ; comment = Fred's Printer ; valid users = fred ; path = /homes/fred ; printer = freds_printer ; public = no ; writable = no ; printable = yes # A private directory, usable only by fred. Note that fred requires write # access to the directory. ;[fredsdir] ; comment = Fred's Service ; path = /usr/somewhere/private ; valid users = fred ; public = no ; writable = yes ; printable = no # a service which has a different directory for each machine that connects # this allows you to tailor configurations to incoming machines. You could # also use the %u option to tailor it by user name. # The %m gets replaced with the machine name that is connecting. ;[pchome] ; comment = PC Directories ; path = /usr/pc/%m ; public = no ; writable = yes # A publicly accessible directory, read/write to all users. Note that all files # created in the directory by users will be owned by the default user, so # any user with access can delete any other user's files. Obviously this # directory must be writable by the default user. Another user could of course # be specified, in which case all files would be owned by that user instead. ;[public] ; path = /usr/somewhere/else/public ; public = yes ; only guest = yes ; writable = yes ; printable = no # The following two entries demonstrate how to share a directory so that two # users can place files there that will be owned by the specific users. In this # setup, the directory should be writable by both users and should have the # sticky bit set on it to prevent abuse. Obviously this could be extended to # as many users as required. ;[myshare] ; comment = Mary's and Fred's stuff ; path = /usr/somewhere/shared ; valid users = mary fred ; public = no ; writable = yes ; printable = no ; create mask = 0765
