[Samba] samba pdc winbind
duportail
guy at duportail.be
Thu Feb 12 08:33:57 MST 2015
> >>>>>>>>> ( could not post complete reply, message too large?)
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> I think that's why I have a lot of black screens on the clients.
> >>>>>>>>> Here debian pdc smb.conf:
> >>>>>>>>> root at fai:~# cat /etc/samba/smb.conf
> >>>>>>>>> # 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
> >>>>>>>>> #
> >>>>>>>>> # For a step to step guide on installing, configuring and using samba,
> >>>>>>>>> # read the Samba-HOWTO-Collection. This may be obtained from:
> >>>>>>>>> # http://www.samba.org/samba/docs/Samba-HOWTO-Collection.pdf
> >>>>>>>>> #
> >>>>>>>>> # Many working examples of smb.conf files can be found in the
> >>>>>>>>> # Samba-Guide which is generated daily and can be downloaded from:
> >>>>>>>>> # http://www.samba.org/samba/docs/Samba-Guide.pdf
> >>>>>>>>> #
> >>>>>>>>> # 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, eg: MIDEARTH
> >>>>>>>>> workgroup = fai
> >>>>>>>>>
> >>>>>>>>> # server string is the equivalent of the NT Description field
> >>>>>>>>> server string = Samba Server
> >>>>>>>>>
> >>>>>>>>> # Security mode. Defines in which mode Samba will operate. Possible
> >>>>>>>>> # values are share, user, server, domain and ads. Most people will want
> >>>>>>>>> # user level security. See the Samba-HOWTO-Collection for details.
> >>>>>>>>> security = user
> >>>>>>>>>
> >>>>>>>>> # 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
> >>>>>>>>> load printers = yes
> >>>>>>>>>
> >>>>>>>>> # you may wish to override the location of the printcap file
> >>>>>>>>> ; printcap name = /etc/printcap
> >>>>>>>>>
> >>>>>>>>> # on SystemV system setting printcap name to lpstat should allow
> >>>>>>>>> # you to automatically obtain a printer list from the SystemV spool
> >>>>>>>>> # system
> >>>>>>>>> ; printcap name = lpstat
> >>>>>>>>>
> >>>>>>>>> # It should not be necessary to specify the print system type unless
> >>>>>>>>> # it is non-standard. Currently supported print systems include:
> >>>>>>>>> # bsd, cups, sysv, plp, lprng, aix, hpux, qnx
> >>>>>>>>> ; printing = cups
> >>>>>>>>>
> >>>>>>>>> # Uncomment this if you want a guest account, you must add this to /etc/passwd
> >>>>>>>>> # otherwise the user "nobody" is used
> >>>>>>>>> ; guest account = pcguest
> >>>>>>>>>
> >>>>>>>>> # this tells Samba to use a separate log file for each machine
> >>>>>>>>> # that connects
> >>>>>>>>> log file = /var/log/samba/log.%m
> >>>>>>>>>
> >>>>>>>>> # Put a capping on the size of the log files (in Kb).
> >>>>>>>>> max log size = 50
> >>>>>>>>>
> >>>>>>>>> # 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>
> >>>>>>>>>
> >>>>>>>>> # Use the realm option only with security = ads
> >>>>>>>>> # Specifies the Active Directory realm the host is part of
> >>>>>>>>> ; realm = MY_REALM
> >>>>>>>>>
> >>>>>>>>> # Backend to store user information in. New installations should
> >>>>>>>>> # use either tdbsam or ldapsam. smbpasswd is available for backwards
> >>>>>>>>> # compatibility. tdbsam requires no further configuration.
> >>>>>>>>> passdb backend = tdbsam
> >>>>>>>>>
> >>>>>>>>> # 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.
> >>>>>>>>> # Note: Consider carefully the location in the configuration file of
> >>>>>>>>> # this line. The included file is read at that point.
> >>>>>>>>> ; include = /usr/local/samba/lib/smb.conf.%m
> >>>>>>>>>
> >>>>>>>>> # 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 = 192.168.12.2/24 192.168.5.2/24
> >>>>>>>>>
> >>>>>>>>> # 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 = no
> >>>>>>>>>
> >>>>>>>>> # OS Level determines the precedence of this server in master browser
> >>>>>>>>> # elections. The default value should be reasonable
> >>>>>>>>> ; os level = 33
> >>>>>>>>>
> >>>>>>>>> # 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 = yes
> >>>>>>>>>
> >>>>>>>>> # 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 = yes
> >>>>>>>>>
> >>>>>>>>> # 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 = 192.168.5.1
> >>>>>>>>>
> >>>>>>>>> # 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 default is NO.
> >>>>>>>>> dns proxy = no
> >>>>>>>>>
> >>>>>>>>> # These scripts are used on a domain controller or stand-alone
> >>>>>>>>> # machine to add or delete corresponding unix accounts
> >>>>>>>>> add user script = /usr/sbin/useradd %u
> >>>>>>>>> add group script = /usr/sbin/groupadd %g
> >>>>>>>>> add machine script = /usr/sbin/useradd -N -g machines -c Machine -d /var/lib/samba -s /bin/false %u
> >>>>>>>>> delete user script = /usr/sbin/userdel %u
> >>>>>>>>> delete user from group script = /usr/sbin/deluser %u %g
> >>>>>>>>> delete group script = /usr/sbin/groupdel %g
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> #============================ Share Definitions ==============================
> >>>>>>>>> [homes]
> >>>>>>>>> comment = Home Directories
> >>>>>>>>> browseable = yes
> >>>>>>>>> read only = no
> >>>>>>>>> guest ok = yes
> >>>>>>>>> create mask = 0700
> >>>>>>>>> directory mask = 0700
> >>>>>>>>> valid users = %S
> >>>>>>>>> invalid users = root
> >>>>>>>>> # 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 = yes
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> # 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 = /usr/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
> >>>>>>>>> ;[public]
> >>>>>>>>> ; comment = Public Stuff
> >>>>>>>>> ; path = /home/samba
> >>>>>>>>> ; public = yes
> >>>>>>>>> ; writable = no
> >>>>>>>>> ; 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
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>> OK, after wading through the commented lines, I end up with:
> >>>>>>>>
> >>>>>>>> PDC smb.conf:
> >>>>>>>>
> >>>>>>>> [global]
> >>>>>>>> workgroup = fai
> >>>>>>>> server string = Samba Server
> >>>>>>>> security = user
> >>>>>>>> load printers = yes
> >>>>>>>> log file = /var/log/samba/log.%m
> >>>>>>>> max log size = 50
> >>>>>>>> passdb backend = tdbsam
> >>>>>>>> domain master = yes
> >>>>>>>> preferred master = yes
> >>>>>>>> domain logons = yes
> >>>>>>>> logon script = %m.bat
> >>>>>>>> logon script = %U.bat
> >>>>>>>> logon path = \\%L\Profiles\%U
> >>>>>>>> wins proxy = yes
> >>>>>>>> dns proxy = no
> >>>>>>>> add user script = /usr/sbin/useradd %u
> >>>>>>>> add group script = /usr/sbin/groupadd %g
> >>>>>>>> add machine script = /usr/sbin/useradd -N -g machines -c Machine -d
> >>>>>>>> /var/lib/samba -s /bin/false %u
> >>>>>>>> delete user script = /usr/sbin/userdel %u
> >>>>>>>> delete user from group script = /usr/sbin/deluser %u %g
> >>>>>>>> delete group script = /usr/sbin/groupdel %g
> >>>>>>>>
> >>>>>>>> [homes]
> >>>>>>>> comment = Home Directories
> >>>>>>>> browseable = yes
> >>>>>>>> read only = no
> >>>>>>>> guest ok = yes
> >>>>>>>> create mask = 0700
> >>>>>>>> directory mask = 0700
> >>>>>>>> valid users = %S
> >>>>>>>> invalid users = root
> >>>>>>>>
> >>>>>>>> [netlogon]
> >>>>>>>> comment = Network Logon Service
> >>>>>>>> path = /usr/local/samba/lib/netlogon
> >>>>>>>> guest ok = yes
> >>>>>>>> writable = no
> >>>>>>>>
> >>>>>>>> [printers]
> >>>>>>>> comment = All Printers
> >>>>>>>> path = /usr/spool/samba
> >>>>>>>> browseable = no
> >>>>>>>> guest ok = no
> >>>>>>>> writable = no
> >>>>>>>> printable = yes
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Client smb.conf
> >>>>>>>>
> >>>>>>>> [global]
> >>>>>>>> workgroup = fai
> >>>>>>>> server string = %h server (Samba, Ubuntu)
> >>>>>>>> wins server = 172.20.68.14
> >>>>>>>> winbind separator = /
> >>>>>>>> winbind use default domain = Yes
> >>>>>>>> dns proxy = no
> >>>>>>>> winbind uid = 10000-20000
> >>>>>>>> winbind gid = 10000-20000
> >>>>>>>> template shell = /bin/bash
> >>>>>>>> allow trusted domains = yes
> >>>>>>>> name resolve order = lmhosts host wins bcast
> >>>>>>>> name resolve order = wins lmhosts host bcast
> >>>>>>>> log file = /var/log/samba/log.%m
> >>>>>>>> max log size = 1000
> >>>>>>>> syslog = 0
> >>>>>>>> panic action = /usr/share/samba/panic-action %d
> >>>>>>>> security = domain
> >>>>>>>> password server = 172.20.68.14
> >>>>>>>> encrypt passwords = true
> >>>>>>>> passdb backend = tdbsam
> >>>>>>>> obey pam restrictions = yes
> >>>>>>>> unix password sync = yes
> >>>>>>>> passwd program = /usr/bin/passwd %u
> >>>>>>>> passwd chat = *Enter\snew\s*\spassword:* %n\n
> >>>>>>>> *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
> >>>>>>>> pam password change = yes
> >>>>>>>> map to guest = bad user
> >>>>>>>> add user script = /usr/sbin/adduser --quiet --disabled-password
> >>>>>>>> --gecos "" %u
> >>>>>>>> add machine script = /usr/sbin/useradd -g machines -c "%u machine
> >>>>>>>> account" -d /var/lib/samba -s /bin/false %u
> >>>>>>>> add group script = /usr/sbin/addgroup --force-badname %g
> >>>>>>>> socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
> >>>>>>>> template shell = /bin/bash
> >>>>>>>> template homedir = /home/%U
> >>>>>>>> usershare allow guests = yes
> >>>>>>>>
> >>>>>>>> #======================= Share Definitions =======================
> >>>>>>>>
> >>>>>>>> valid users = %S
> >>>>>>>>
> >>>>>>>> [printers]
> >>>>>>>> comment = All Printers
> >>>>>>>> browseable = no
> >>>>>>>> path = /var/spool/samba
> >>>>>>>> printable = yes
> >>>>>>>> guest ok = no
> >>>>>>>> read only = yes
> >>>>>>>> create mask = 0700
> >>>>>>>>
> >>>>>>>> [print$]
> >>>>>>>> comment = Printer Drivers
> >>>>>>>> path = /var/lib/samba/printers
> >>>>>>>> browseable = yes
> >>>>>>>> read only = yes
> >>>>>>>> guest ok = no
> >>>>>>>>
> >>>>>>>> There are a few lines that are duplicated in each smb.conf.
> >>>>>>>>
> >>>>>>>> I take it that you only use the PDC for authentication and don't let the
> >>>>>>>> users login.
> >>>>>>>>
> >>>>>>>> It has been sometime since I setup and used a linux client with a PDC,
> >>>>>>>> but I don't actually remember having all those passwd & script lines in
> >>>>>>>> the client smb.conf.
> >>>>>>>>
> >>>>>>>> Do the users exist as unix users on both machines ?
> >>>>>>>>
> >>>>>>>> Rowland
> >>>>>>>>
> >>>>>>> No, the users are created on the debian pdc. that is the long number (as their username).
> >>>>>>> Than the users can login on a joined ubuntu computer in the classroom. It does not matter which one.
> >>>>>>> The long number (as their username) comes from a smartcard).
> >>>>>>> I have this setup in many schools, and working ok. But on this setup, with the long numbers as usernames, i have problems.
> >>>>>>> As I was debugging, i tried to su the user on a client machine, and got another user instead:
> >>>>>>> root at blank005:~# su 59031614949
> >>>>>>> 98121524292 at blank005:/root$
> >>>>>>>
> >>>>>>> I never seen this .
> >>>>>>> Is it a problem with long usernames and winbind?
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> Well, the portion of the logfile you posted is full of lines like this:
> >>>>>>
> >>>>>> Failed to find a Unix account for 92101633919
> >>>>>>
> >>>>>> OK, just what part of that line do you not understand ?? :-)
> >>>>>>
> >>>>>> You need a unix user for '92101633919'
> >>>>>>
> >>>>>> Rowland
> >>>>>>
> >>>>> Correct, but there was this user:
> >>>>>
> >>>>> on debian pdc:
> >>>>> root at fai:~# cat /var/log/auth.log | grep 92101633919
> >>>>> Feb 10 14:54:51 fai useradd[9507]: new group: name=92101633919, GID=1209
> >>>>> Feb 10 14:54:51 fai useradd[9507]: new user: name=92101633919, UID=1209, GID=1209, home=/home/92101633919, shell=/bin/sh
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to group 'audio'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to group 'dip'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to group 'video'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to group 'plugdev'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to group 'fuse'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to group 'pulse'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to group 'pulse-access'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to shadow group 'audio'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to shadow group 'dip'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to shadow group 'video'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to shadow group 'plugdev'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to shadow group 'fuse'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to shadow group 'pulse'
> >>>>> Feb 10 14:54:51 fai useradd[9507]: add '92101633919' to shadow group 'pulse-access'
> >>>>>
> >>>> OK, is '92101633919' in /etc/passwd on the pdc and does 'getent passwd
> >>>> 92101633919' return anything ?
> >>>>
> >>>> If they both are true, then you may have run into this bug:
> >>>> https://bugzilla.samba.org/show_bug.cgi?id=11044
> >>>>
> >>>> Rowland
> >>>>
> >>>>
> >>>>
> >>> Ok,
> >>> getent on another works ok,
> >>> but not on a user with numbers:
> >>> root at fai:~# getent passwd ubu
> >>> ubu:x:1000:1000:ubu,,,:/home/ubu:/bin/bash
> >>> root at fai:~# getent passwd 71101411853
> >>> root at fai:~#
> >>>
> >>>
> >>> part of /etc/passwd
> >>>
> >>> ubu:x:1000:1000:ubu,,,:/home/ubu:/bin/bash
> >>> bind:x:111:120::/var/cache/bind:/bin/false
> >>> fai$:x:1001:1003:Machine:/var/lib/samba:/bin/false
> >>> test:x:1002:1004::/home/test:/bin/sh
> >>> sshuser:x:1003:1005::/home/sshuser:/bin/sh
> >>> ubuntu8053$:x:1008:1003:Machine:/var/lib/samba:/bin/false
> >>> blank1$:x:1009:1003:Machine:/var/lib/samba:/bin/false
> >>> blank3$:x:1011:1003:Machine:/var/lib/samba:/bin/false
> >>> blank4$:x:1012:1003:Machine:/var/lib/samba:/bin/false
> >>> blank5$:x:1013:1003:Machine:/var/lib/samba:/bin/false
> >>> blank6$:x:1014:1003:Machine:/var/lib/samba:/bin/false
> >>> linux:x:1026:1026::/home/linux:/bin/sh
> >>> blank2$:x:1072:1003:blank2:/var/lib/nobody:/bin/false
> >>> blank004$:x:1092:1003:Machine:/var/lib/samba:/bin/false
> >>> blank001$:x:1093:1003:Machine:/var/lib/samba:/bin/false
> >>> blank005$:x:1094:1003:Machine:/var/lib/samba:/bin/false
> >>> blank002$:x:1095:1003:Machine:/var/lib/samba:/bin/false
> >>> blank003$:x:1096:1003:Machine:/var/lib/samba:/bin/false
> >>> blank006$:x:1097:1003:Machine:/var/lib/samba:/bin/false
> >>> 71101411853:x:1103:1103:60,,,:/home/71101411853:/bin/sh
> >>> ayke:x:1104:1104:60,,,:/home/ayke:/bin/sh
> >>> blank0001$:x:1146:1003:Machine:/var/lib/samba:/bin/false
> >>>
> >>> could it be the 60 in the line:
> >>> 71101411853:x:1103:1103:60,,,:/home/71101411853:/bin/sh
> >>>
> >>> I use this 60 to know on the client machines how long the can be logged in ( so that will be 60 minutes)
> >>> I add this with :
> >>> chfn -f 60 $username71101411853
> >>>
> >>>
> >> OK, it looks like your users have id's in the 1xxx range, yet you have
> >> this in smb.conf: winbind uid = 10000-20000, could this be your problem ?
> >>
> >> Rowland
> >>
> >>
> > No, this does not help.
> > What I also see if a numeric username such as 71101411853 log in on a client pc, and starts for example firefox, than top shows that firefox is run by another (non numeric) local user.
> > net cache flush did also not help
>
> I have nearly run out of ideas here, the only one left is, have you
> considered upgrading to samba4 AD ?
>
> Rowland
>
>
Not yet, will do that in the future when debian 8 comes out.
About the errors: I do not have any problems when the username is not numeric or partial numeric.
So if username is abcdefghijk , not problems at all.
So I think it is the numeric usernames problem.
Guy
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