On 05/05/2010 1:38 PM, Mike wrote:
Hi

This has keeping me up for days now and I can't seem to find a solution
in the various wikis, howtos and whatsoevers, so here's the plot:

I have a W2K3 R2 x64 Domaincontroller (VM on vSphere4) and a CentOS 5.4
x64 fileserver (also a VM on vSphere4, same ESX-host), running Samba
3.0.33-3.15.el5_4.1 (rpm installation out of the box).

All I want to do is to have Samba authenticate against my DC. I've been
setting up Kerberos, Winbind and Samba according to the Wiki-Page
(http://wiki.samba.org/index.php/Samba_%26Active_Directory).

Authentication seems to work (i.e if I logon to the server via ssh using
the AD-Account, everything looks fine and even the created homedirs are
assigned to the group "domain users") however, If i try to map a windows
share from a laptop running XPpro, Samba won't accept the user neither
for the homedirs nor for the datashare.

So the big question is: where did I screw up and/or what did i forget?

This is what my smb.conf looks like at the the moment:

[global]
         workgroup = PROTEC
         realm = BSR.PROTEC-ENTERPRISES.COM
         password server = dc01-v.bsr.protec-enterprises.com
         preferred master = no
         server string = Samba FileServer Version %v
         netbios name = SAMBA-V

         # logs split per machine
         log file = /var/log/samba/%m.log
         # max 50KB per log file, then rotate
         max log size = 50
         log level = 3

         winbind separator = +
         winbind enum users = yes
         winbind enum groups = yes
         winbind use default domain = yes
;       winbind nested groups = yes
;       winbind nss info = rfc2307

         security = ADS
         encrypt passwords = yes

         idmap uid = 10000-20000
         idmap gid = 10000-20000

         username map = /etc/samba/smbusers
        # just to map the root account to the AD-Administrator account
        # as well as the AD-Guest account to "nobody"

        template shell = /bin/bash
;       template primary group = "Domain Users"

[homes]
         comment = Home Directories
         valid users = $S
Mike,

I see a couple of syntax errors.
You must prefix with the domain and separator.  Also use %, not $.
valid users = PROTEC+%S
         readonly = no
         browseable = yes

[Data]
         comment = New K-Drive
         valid users = @PROTEC+domain users
Domain Users has a space, so you must enclose in quotes
valid users = @"PROTEC+ Domain Users"

See if this helps.

Dale
         path = /mnt/sambashares/filestore
         writeable = yes
         browseable = yes


And here's what's in the workstation-log (not that i understand any of
it...):

[2010/05/05 14:34:39, 3] passdb/lookup_sid.c:store_gid_sid_cache(1151)
   store_gid_sid_cache: gid 10013 in cache ->
S-1-5-21-1238498519-1179045160-1496349262-515
[2010/05/05 14:34:39, 3] passdb/lookup_sid.c:fetch_gid_from_cache(1107)
   fetch gid from cache 10000 ->  S-1-5-32-544
[2010/05/05 14:34:39, 3] passdb/lookup_sid.c:fetch_gid_from_cache(1107)
   fetch gid from cache 10001 ->  S-1-5-32-545
[2010/05/05 14:34:39, 3] smbd/sec_ctx.c:push_sec_ctx(208)
   push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/05/05 14:34:39, 3] smbd/uid.c:push_conn_ctx(358)
   push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/05/05 14:34:39, 3] smbd/sec_ctx.c:set_sec_ctx(241)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/05/05 14:34:39, 3] smbd/sec_ctx.c:pop_sec_ctx(356)
   pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/05/05 14:34:39, 3] lib/privileges.c:get_privileges(261)
   get_privileges: No privileges assigned to SID
[S-1-5-21-1238498519-1179045160-1496349262-1124]
[2010/05/05 14:34:39, 3] lib/privileges.c:get_privileges(261)
   get_privileges: No privileges assigned to SID
[S-1-5-21-1238498519-1179045160-1496349262-515]
[2010/05/05 14:34:39, 3] lib/privileges.c:get_privileges(261)
   get_privileges: No privileges assigned to SID [S-1-5-2]
[2010/05/05 14:34:39, 3] lib/privileges.c:get_privileges(261)
   get_privileges: No privileges assigned to SID [S-1-5-11]
[2010/05/05 14:34:39, 3] passdb/lookup_sid.c:fetch_gid_from_cache(1107)
   fetch gid from cache 10013 ->
S-1-5-21-1238498519-1179045160-1496349262-515
[2010/05/05 14:34:39, 3] smbd/password.c:register_vuid(304)
   User name: PROTEC+fx805-02-p$ Real name: FX805-02-P$
[2010/05/05 14:34:39, 3] smbd/password.c:register_vuid(325)
   UNIX uid 10010 is UNIX user PROTEC+fx805-02-p$, and will be vuid 101
[2010/05/05 14:34:39, 3] smbd/password.c:register_vuid(356)
   Adding homes service for user 'PROTEC+fx805-02-p$' using home
directory: '/home/PROTEC/fx805-02-p_'
[2010/05/05 14:34:39, 3] param/loadparm.c:lp_add_home(2691)
   adding home's share [fx805-02-p$] for user 'PROTEC+fx805-02-p$' at
'/home/PROTEC/fx805-02-p_'
[2010/05/05 14:34:39, 3] smbd/process.c:process_smb(1083)
   Transaction 2 of length 84
[2010/05/05 14:34:39, 3] smbd/process.c:switch_message(932)
   switch message SMBtconX (pid 24205) conn 0x0
[2010/05/05 14:34:39, 3] smbd/sec_ctx.c:set_sec_ctx(241)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/05/05 14:34:39, 3] smbd/service.c:make_connection_snum(815)
   Connect path is '/tmp' for service [IPC$]
[2010/05/05 14:34:39, 3] lib/util_seaccess.c:se_access_check(250)
[2010/05/05 14:34:39, 3] lib/util_seaccess.c:se_access_check(251)
   se_access_check: user sid is
S-1-5-21-1238498519-1179045160-1496349262-1124
   se_access_check: also S-1-5-21-1238498519-1179045160-1496349262-515
   se_access_check: also S-1-1-0
   se_access_check: also S-1-5-2
   se_access_check: also S-1-5-11
[2010/05/05 14:34:39, 3] smbd/vfs.c:vfs_init_default(95)
   Initialising default vfs hooks
[2010/05/05 14:34:39, 3] smbd/vfs.c:vfs_init_custom(128)
   Initialising custom vfs hooks from [/[Default VFS]/]
[2010/05/05 14:34:39, 3] lib/util_seaccess.c:se_access_check(250)
[2010/05/05 14:34:39, 3] lib/util_seaccess.c:se_access_check(251)
   se_access_check: user sid is
S-1-5-21-1238498519-1179045160-1496349262-1124
   se_access_check: also S-1-5-21-1238498519-1179045160-1496349262-515
   se_access_check: also S-1-1-0
   se_access_check: also S-1-5-2
   se_access_check: also S-1-5-11
[2010/05/05 14:34:39, 3] smbd/sec_ctx.c:set_sec_ctx(241)
   setting sec ctx (10010, 10013) - sec_ctx_stack_ndx = 0
[2010/05/05 14:34:39, 3] smbd/service.c:make_connection_snum(1042)
   192.168.2.88 (192.168.2.88) connect to service IPC$ initially as user
PROTEC+fx805-02-p$ (uid=10010, gid=10013) (pid 24205)
[2010/05/05 14:34:39, 3] smbd/sec_ctx.c:set_sec_ctx(241)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/05/05 14:34:39, 3] smbd/reply.c:reply_tcon_and_X(574)
   tconX service=IPC$
[2010/05/05 14:34:39, 3] smbd/process.c:process_smb(1083)
   Transaction 3 of length 102
[2010/05/05 14:34:39, 3] smbd/process.c:switch_message(932)
   switch message SMBtrans2 (pid 24205) conn 0x2b6c699f1430
[2010/05/05 14:34:39, 3] smbd/sec_ctx.c:set_sec_ctx(241)
   setting sec ctx (10010, 10013) - sec_ctx_stack_ndx = 0
[2010/05/05 14:34:39, 3] smbd/msdfs.c:get_referred_path(636)
   get_referred_path: |Data| in dfs path \Samba-v\Data is not a dfs root.
[2010/05/05 14:34:39, 3] smbd/error.c:error_packet_set(106)
   error packet at smbd/trans2.c(6309) cmd=50 (SMBtrans2)
NT_STATUS_NOT_FOUND
[2010/05/05 14:34:41, 3] smbd/process.c:process_smb(1083)
   Transaction 4 of length 240
[2010/05/05 14:34:41, 3] smbd/process.c:switch_message(932)
   switch message SMBsesssetupX (pid 24205) conn 0x0
[2010/05/05 14:34:41, 3] smbd/sec_ctx.c:set_sec_ctx(241)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/05/05 14:34:41, 3] smbd/sesssetup.c:reply_sesssetup_and_X(1256)
   wct=12 flg2=0xc807
[2010/05/05 14:34:41, 3]
smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1038)
   Doing spnego session setup
[2010/05/05 14:34:41, 3]
smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1069)
   NativeOS=[Windows 2002 Service Pack 3 2600] NativeLanMan=[Windows 2002
5.1] PrimaryDomain=[]
[2010/05/05 14:34:41, 3] smbd/sesssetup.c:reply_spnego_negotiate(697)
   reply_spnego_negotiate: Got secblob of size 40
[2010/05/05 14:34:41, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(63)
   Got NTLMSSP neg_flags=0xa2088207
[2010/05/05 14:34:41, 3] smbd/process.c:process_smb(1083)
   Transaction 5 of length 338
[2010/05/05 14:34:41, 3] smbd/process.c:switch_message(932)
   switch message SMBsesssetupX (pid 24205) conn 0x0
[2010/05/05 14:34:41, 3] smbd/sec_ctx.c:set_sec_ctx(241)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/05/05 14:34:41, 3] smbd/sesssetup.c:reply_sesssetup_and_X(1256)
   wct=12 flg2=0xc807
[2010/05/05 14:34:41, 3]
smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1038)
   Doing spnego session setup
[2010/05/05 14:34:41, 3]
smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1069)
   NativeOS=[Windows 2002 Service Pack 3 2600] NativeLanMan=[Windows 2002
5.1] PrimaryDomain=[]
[2010/05/05 14:34:41, 3] libsmb/ntlmssp.c:ntlmssp_server_auth(739)
   Got user=[smg] domain=[SAMBA-V] workstation=[FX805-02-P] len1=24
len2=24


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