Hello, I've been working on integrating a Fedora Core 2 box into Active Directory over the weekend.. it's a file server running Samba.
I seem to have partial success but it isn't really working how I want it to and maybe some clever person here can see the problem. I've joined it to the AD and I see the computer account in there.. Kerberos seems to work: *************** [EMAIL PROTECTED] test]# kinit administrator Password for [EMAIL PROTECTED]: [EMAIL PROTECTED] test]# klist Ticket cache: FILE:/tmp/krb5cc_0 Default principal: [EMAIL PROTECTED] Valid starting Expires Service principal 07/25/05 06:30:19 07/25/05 16:32:49 krbtgt/[EMAIL PROTECTED] renew until 07/26/05 06:30:19 Kerberos 4 ticket cache: /tmp/tkt0 klist: You have no tickets cached **************** I can see users in wbinfo ***************** wbinfo -u [snip] EWNS+scott.forsyth EWNS+laurence.hunnex EWNS+kristina.dolman [snip] wbinfo -g [snip] EWNS+EIG-LON1-Vodafone EWNS+EIG-PAR1-WLAN EWNS+EIG-PAR1-TeamParis [snip] ******************* and getent shows me users and groups from the domain. /etc/nsswitch.conf has winbind listed after files for passwd shadow and group. chowning files to users works in a fashion. ******************* [EMAIL PROTECTED] test]# chown EWNS+chris.park foo [EMAIL PROTECTED] test]# chgrp EWNS+EIG-NYC1-Admins foo chgrp: invalid group name `EWNS+EIG-NYC1-Admins' ******************** but chgrp doesn't work... this is my major problem. My other problem is having to prefix the domain name (EWNS) to the usernames - I should be able to get around this with use default domain = yes in smb.conf but if I do that it doesn't resolve user names at all. nscd is disabled. Any thoughts? my smb.conf is attached Thanks ~sm
# 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 = EWNS # server string is the equivalent of the NT Description field server string = File Server netbios name = NYC1LINUX01 # 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 = bsd # 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/%m.log #log level = 10 passdb:5 auth:10 winbind:3 # all log information in one file log file = /var/log/samba/smbd.log # 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 = ads # Use password server option only with security = server password server = nyc1dc01.ewns.net nyc1dc01.ewns.net # 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 = /etc/samba/smbpasswd # The following are needed to allow password changing from Windows to # update the Linux system 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 chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n *passwd:*all*authentication*tokens*updated*successfully* # Unix users can map to different SMB User names ; username map = /etc/samba/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 # 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 # 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 = 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 # 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 # 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 = wins lmhosts bcast # 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 = 172.22.32.20 # 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 = no ; short preserve case = no # 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 ============================== idmap uid = 16777216-33554431 idmap gid = 16777216-33554431 template shell = /bin/false template homedir = /home/%D/%U #winbind use default domain = no winbind separator = + winbind cache time = 10 winbind enum users = yes winbind enum groups = yes realm = EWNS.NET use spnego = yes [homes] comment = Home Directories browseable = no writable = yes guest ok = no [NewBiz] comment = New Business browseable = yes writable = yes path = /newbiz guest ok = no create mask = 0770 [Common] comment = Common browseable = yes writable = yes path = /common guest ok = no create mask = 0770 [Studio] comment = Studio browseable = yes writable = yes path = /studio guest ok = no create mask = 0777 [Stgy] comment = Stgy browseable = yes writable = yes path = /stgy guest ok = no create mask = 0777 [InfoTech] comment = System public = no valid users = aj tom vitus EWNS.NET+administrator writable = yes path = /infotech guest ok = no create mask = 0770 [Acct] comment = Accounting public = no valid users = tom vitus terry mikep robertm bibic selenam idam phoebe accounting acctemp write list = terry mikep robertm bibic selenam idam phoebe tom vitus accounting acctemp writable = yes path = /acct guest ok = no create mask = 0770 directory mask = 0770 force group = acct [Payroll] comment = Payroll public = no valid users = @payroll write list = @payroll writable = yes path = /acct/PAYROLL guest ok = no create mask = 0770 directory mask = 0770 force group = payroll [Admin] comment = Administration browseable = yes writable = yes path = /admin guest ok = no create mask = 0777 # 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] ; path = /home/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 ;[public] ; comment = Public Stuff ; path = /home/samba ; public = yes ; read only = yes ; 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
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