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Stephen Carville

2006-May-15 02:08 UTC

[Samba] Everything but [Homes] works

I am migrating from my "old" 2.2.7 samba server to a newer server
runnig
  3.0.20a and everythig is working except the [homes] share.  The server
(FILE-CABINET) is a member of the domain, security is set to ADS and, as
far as I can tell, kerberos is working. The program wbinfo returns a
list of users and groups like it should.  getent passwd returns first my
local passwd file and then the list of windows users.  nscd is off.

authentication seems to be working:

$ sudo wbinfo -a scarville%<password>
plaintext password authentication failed
error code was NT_STATUS_NO_SUCH_USER (0xc0000064)
error messsage was: No such user
Could not authenticate user scarville%<password> with plaintext password
challenge/response password authentication succeeded

I'm currently testing from a Window 2003 terminal server and, If I use
run->\\file-cabinet I can see all the listed shares and all _except_ the
home directory are accessible.

Usually a few minutes with Google is all I need to solve Samba problem
but not this time.

Samba version: 3.0.20a

I have in nsswitch.conf:

passwd:     files winbind
shadow:     files winbind
group:      files winbind

in smb.conf:

[global]
         unix charset = LOCALE
         workgroup = TOTALFLOOD
         realm = TOTALFLOOD.COM
         netbios name = FILE-CABINET
         security = ADS
         encrypt passwords = yes
         lanman auth = no
         lm announce = no
         min protocol = NT1
         username map = /etc/samba/smbusers
         log level = 10
         syslog = 0
         server string = Main File Server
         hosts allow = 192.168.124. 127.
         log file = /var/log/samba/%m.log
         max log size = 50
         smb ports = 139
         name resolve order = wins bcasts hosts
         wins server = 192.168.124.10
         socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
         load printers = No
         idmap uid = 10000-20000
         idmap gid = 10000-20000
         admin users = stephen, paul
[netapps]
         comment = Network Applications
         path = /export/netapps
         force user = procman
         force group = users
         read only = No
[common]
         comment = Common Files
         path = /export/common
         force group = users
         read only = No
         create mask = 0775
         force create mode = 0664
         directory mask = 0775
         force directory mode = 0775
[public]
         comment = Public Files
         path = /export/public
         force user = procman
         force group = users
         read only = No
         create mask = 0774
[homes]
         comment = Home Directory
         path = /export/private/%S
         hide dot files = yes
         valid users = %S
         read only = No
         browseable = No

-- Stephen

Adam Nielsen

2006-May-15 04:13 UTC

head link

[Samba] Everything but [Homes] works

> I'm currently testing from a Window 2003 terminal server and, If I use
> run->\\file-cabinet I can see all the listed shares and all _except_
> the home directory are accessible.
>
> [homes]
>          comment = Home Directory
>          path = /export/private/%S
>          hide dot files = yes
>          valid users = %S
>          read only = No
>          browseable = No
Is it possible that /export/private/%S doesn't exist?  (i.e. %S isn't
what you're expecting it to be?)

If you set the path to /tmp or something, does that make the share
appear?

I'm just wondering whether %S is of the form "username" or
"DOMAIN\username", and whether case sensitivity is important.  I'm
guessing it is, being in a UNIX path name.

Cheers,
Adam.

Stephen Carville

2006-May-15 07:20 UTC

head link

[Samba] Everything but [Homes] works

I am migrating from my "old" 2.2.7 samba server to a newer server
runnig
  3.0.20a and everythig is working except the [homes] share.  The server 
(FILE-CABINET) is a member of the domain, security is set to ADS and, as 
far as I can tell, kerberos is working. The program wbinfo returns a 
list of users and groups like it should.  getent passwd returns first my 
local passwd file and then the list of windows users.  nscd is off.

authentication seems to be working:

$ sudo wbinfo -a scarville%<password>
plaintext password authentication failed
error code was NT_STATUS_NO_SUCH_USER (0xc0000064)
error messsage was: No such user
Could not authenticate user scarville%<password> with plaintext password
challenge/response password authentication succeeded

I'm currently testing from a Window 2003 terminal server and, If I use 
run->\\file-cabinet I can see all the listed shares and all _except_ the 
home directory are accessible.

Usually a few minutes with Google is all I need to solve Samba problem 
but not this time.

Samba version: 3.0.20a

I have in nsswitch.conf:

passwd:     files winbind
shadow:     files winbind
group:      files winbind

in smb.conf:

[global]
         unix charset = LOCALE
         workgroup = TOTALFLOOD
         realm = TOTALFLOOD.COM
         netbios name = FILE-CABINET
         security = ADS
         encrypt passwords = yes
         lanman auth = no
         lm announce = no
         min protocol = NT1
         username map = /etc/samba/smbusers
         log level = 10
         syslog = 0
         server string = Main File Server
         hosts allow = 192.168.124. 127.
         log file = /var/log/samba/%m.log
         max log size = 50
         smb ports = 139
         name resolve order = wins bcasts hosts
         wins server = 192.168.124.10
         socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
         load printers = No
         idmap uid = 10000-20000
         idmap gid = 10000-20000
         admin users = stephen, paul
[netapps]
         comment = Network Applications
         path = /export/netapps
         force user = procman
         force group = users
         read only = No
[common]
         comment = Common Files
         path = /export/common
         force group = users
         read only = No
         create mask = 0775
         force create mode = 0664
         directory mask = 0775
         force directory mode = 0775
[public]
         comment = Public Files
         path = /export/public
         force user = procman
         force group = users
         read only = No
         create mask = 0774
[homes]
         comment = Home Directory
         path = /export/private/%S
         hide dot files = yes
         valid users = %S
         read only = No
         browseable = No

-- 
Stephen Carville -- polluting the ranks of skeptics since 1995.
---------------------------------------------------------------
As democracy is perfected, the office of president represents, more and 
more closely, the inner soul of the people. On some great and glorious 
day the plain folks of the land will reach their heart's desire at last 
and the White House will be adorned by a downright moron.
              -- H. L. Mencken

Guillermo Gutierrez

2006-May-15 12:35 UTC

head link

[Samba] Everything but [Homes] works

will changing "path = /export/private/%S" to "path =
/export/private/%U" under the [homes] section change anything?

-----Original Message-----
From: samba-bounces+ggutierrez=marketscan.com@lists.samba.org
[mailto:samba-bounces+ggutierrez=marketscan.com@lists.samba.org]On
Behalf Of Stephen Carville
Sent: Sunday, May 14, 2006 6:50 PM
To: Samba List
Subject: [Samba] Everything but [Homes] works


I am migrating from my "old" 2.2.7 samba server to a newer server
runnig
  3.0.20a and everythig is working except the [homes] share.  The server
(FILE-CABINET) is a member of the domain, security is set to ADS and, as
far as I can tell, kerberos is working. The program wbinfo returns a
list of users and groups like it should.  getent passwd returns first my
local passwd file and then the list of windows users.  nscd is off.

authentication seems to be working:

$ sudo wbinfo -a scarville%<password>
plaintext password authentication failed
error code was NT_STATUS_NO_SUCH_USER (0xc0000064)
error messsage was: No such user
Could not authenticate user scarville%<password> with plaintext password
challenge/response password authentication succeeded

I'm currently testing from a Window 2003 terminal server and, If I use
run->\\file-cabinet I can see all the listed shares and all _except_ the
home directory are accessible.

Usually a few minutes with Google is all I need to solve Samba problem
but not this time.

Samba version: 3.0.20a

I have in nsswitch.conf:

passwd:     files winbind
shadow:     files winbind
group:      files winbind

in smb.conf:

[global]
         unix charset = LOCALE
         workgroup = TOTALFLOOD
         realm = TOTALFLOOD.COM
         netbios name = FILE-CABINET
         security = ADS
         encrypt passwords = yes
         lanman auth = no
         lm announce = no
         min protocol = NT1
         username map = /etc/samba/smbusers
         log level = 10
         syslog = 0
         server string = Main File Server
         hosts allow = 192.168.124. 127.
         log file = /var/log/samba/%m.log
         max log size = 50
         smb ports = 139
         name resolve order = wins bcasts hosts
         wins server = 192.168.124.10
         socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
         load printers = No
         idmap uid = 10000-20000
         idmap gid = 10000-20000
         admin users = stephen, paul
[netapps]
         comment = Network Applications
         path = /export/netapps
         force user = procman
         force group = users
         read only = No
[common]
         comment = Common Files
         path = /export/common
         force group = users
         read only = No
         create mask = 0775
         force create mode = 0664
         directory mask = 0775
         force directory mode = 0775
[public]
         comment = Public Files
         path = /export/public
         force user = procman
         force group = users
         read only = No
         create mask = 0774
[homes]
         comment = Home Directory
         path = /export/private/%S
         hide dot files = yes
         valid users = %S
         read only = No
         browseable = No

-- Stephen
-- 
To unsubscribe from this list go to the following URL and read the
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Guillermo Gutierrez

2006-May-15 12:40 UTC

head link

[Samba] Everything but [Homes] works

Whoops, hadn't seen that this answer was already given. never mind.

-----Original Message-----
From: samba-bounces+ggutierrez=marketscan.com@lists.samba.org
[mailto:samba-bounces+ggutierrez=marketscan.com@lists.samba.org]On
Behalf Of Guillermo Gutierrez
Sent: Monday, May 15, 2006 5:35 AM
To: Stephen Carville; Samba List
Subject: RE: [Samba] Everything but [Homes] works


will changing "path = /export/private/%S" to "path =
/export/private/%U" under the [homes] section change anything?

-----Original Message-----
From: samba-bounces+ggutierrez=marketscan.com@lists.samba.org
[mailto:samba-bounces+ggutierrez=marketscan.com@lists.samba.org]On
Behalf Of Stephen Carville
Sent: Sunday, May 14, 2006 6:50 PM
To: Samba List
Subject: [Samba] Everything but [Homes] works


I am migrating from my "old" 2.2.7 samba server to a newer server
runnig
  3.0.20a and everythig is working except the [homes] share.  The server
(FILE-CABINET) is a member of the domain, security is set to ADS and, as
far as I can tell, kerberos is working. The program wbinfo returns a
list of users and groups like it should.  getent passwd returns first my
local passwd file and then the list of windows users.  nscd is off.

authentication seems to be working:

$ sudo wbinfo -a scarville%<password>
plaintext password authentication failed
error code was NT_STATUS_NO_SUCH_USER (0xc0000064)
error messsage was: No such user
Could not authenticate user scarville%<password> with plaintext password
challenge/response password authentication succeeded

I'm currently testing from a Window 2003 terminal server and, If I use
run->\\file-cabinet I can see all the listed shares and all _except_ the
home directory are accessible.

Usually a few minutes with Google is all I need to solve Samba problem
but not this time.

Samba version: 3.0.20a

I have in nsswitch.conf:

passwd:     files winbind
shadow:     files winbind
group:      files winbind

in smb.conf:

[global]
         unix charset = LOCALE
         workgroup = TOTALFLOOD
         realm = TOTALFLOOD.COM
         netbios name = FILE-CABINET
         security = ADS
         encrypt passwords = yes
         lanman auth = no
         lm announce = no
         min protocol = NT1
         username map = /etc/samba/smbusers
         log level = 10
         syslog = 0
         server string = Main File Server
         hosts allow = 192.168.124. 127.
         log file = /var/log/samba/%m.log
         max log size = 50
         smb ports = 139
         name resolve order = wins bcasts hosts
         wins server = 192.168.124.10
         socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
         load printers = No
         idmap uid = 10000-20000
         idmap gid = 10000-20000
         admin users = stephen, paul
[netapps]
         comment = Network Applications
         path = /export/netapps
         force user = procman
         force group = users
         read only = No
[common]
         comment = Common Files
         path = /export/common
         force group = users
         read only = No
         create mask = 0775
         force create mode = 0664
         directory mask = 0775
         force directory mode = 0775
[public]
         comment = Public Files
         path = /export/public
         force user = procman
         force group = users
         read only = No
         create mask = 0774
[homes]
         comment = Home Directory
         path = /export/private/%S
         hide dot files = yes
         valid users = %S
         read only = No
         browseable = No

-- Stephen
-- 
To unsubscribe from this list go to the following URL and read the
instructions:  https://lists.samba.org/mailman/listinfo/samba
-- 
To unsubscribe from this list go to the following URL and read the
instructions:  https://lists.samba.org/mailman/listinfo/samba

Stephen Carville

2006-May-15 14:18 UTC

head link

[Samba] Everything but [Homes] works

Based on suggestions here and elsewhere I've made some changes.  First 
to [homes]:

[homes]
         comment = Home Directory
         path = /export/private/%U
         hide dot files = yes
         valid users = %S
         write list = %S
         read only = yes
         browseable = No

I also changed the mapping in smbuser:

stephen = TOTALFLOOD/scarville

I can now see and open all the shares which is the good news.  The bad 
news is that my home directory cannot be accessed by scarville -- my 
windows username -- but only by my Unix username stephen.  If I try to 
open it as //file-cabinet/scarville:

2006/05/15 06:44:55, 0] smbd/service.c:make_connection(798)
   pellucidar (192.168.124.232) couldn't find service scarville

but as //file-cabinet/stephen it works.

So, apparently, a logon script entry like "net use z:
\\file-cabinet\%u"
will not work unless the UNIX and windows usernames are the same.

There are only a few persons in the shop whose UNIX and Windows username 
are different but, unfortunately, one of them is the VP of IT who will 
bitch incessantly about the "inconvenience".  Not entirely unjustified
since it worked under 2.2.

Maybe I should just downgrade...

--
Stephen

Stephen Carville

2006-May-15 15:28 UTC

head link

[Samba] Everything but [Homes] works

scott wrote:> I had a similar problem when adding a domain member server.  I wanted
> to move the homes directory from my samba pdc to the dms.  I seem to
> remember reading somewhere that the [homes] pulls path from
> /etc/passwd.  When you do a 'getent passwd', do you see the path
that
> you expect for the home directories?  At first, I did not see the
> home directories that I expected.  My home paths are
> /home/u/<username>.  I had to add the following global option:
> 
> template homedir= /home/u/%u
> 
> Hope this helps.
$ getent passwd |grep scarville

TOTALFLOOD\scarville:x:10001:10000:Stephen 
Carville:/home/TOTALFLOOD/scarville:/bin/false

I even tried creating home directories in /home/TOTALFLOOD but that 
didn't work either.

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