Re: [Samba] Multiple Login scripts

2005-11-17 Thread M. Müller

Paul Gienger wrote:

basis. Is it possible to set up multiple login scripts that 
would be executed 
in sequence i.e. run by user is %u, and machine is %m is it 
possible to say 
run %u to set up shares followed by %m  to set up the right 
printers for the 
room their in?
   


We have a perl script set in the prelogon section of netlogon that will
determine lots of fun stuff about the user and where they are coming from.
Once the script has determined who/what is connecting and where from, it
will write out a batch file into the netlogon share that the user then
executes, since our logon script variable is something like %U.bat
 

I do nearly the same at my site, except that i get the info from ldap 
for which i wrote a
little schema with a script attribute. I extract that attributes with 
preexec in [netlogon]
using a util written in C (_starts_ faster than perl) and write static 
logon scripts as well.

I put the scripts in user (machine), group and artificial room entries.
I would never claim that this is the most clever solution, but it works 
for me. Your choice!


Kind regards,
Malte
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Re: [Samba] Quota on Windows Profile

2005-08-03 Thread M. Müller

Liew Toh Seng wrote:


Hi,

   I've problem to control the size for each users's windows profile. 
Is there anyway for me to set quota for users's profile ?


Hi,
yes there are two ways who could/should be used in conjunction:
1.: You can set the maximum profile-size using policies, for example 
using the microsoft policy editor (poledit, orktools) and a 
administrative template (system.adm e.g.). Create a NTConfig.POL with 
appropriate settings and store that in the [netlogon] share.
2.: use folder redirection, explained in detail in Mr. John Terpstra's 
famous Samba-Guide, to keep profiles small and minimize the danger of 
corrupted profiles.


Hope this helps,
Malte Müller
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Re: [Samba] Problem with ldapsam:trusted = yes

2005-03-25 Thread M. Müller
Hi,
either my question was dumb or nobody ever used that parameter. The 
latter could be excluded easely: Does anybody sucessfully use 
ldapsam:trusted = yes? If so, could you point out any difference between 
your confgiguration and mine?

Thanks a lot,
Malte Mueller
M. Müller schrieb:
Hi,
I updated from 3.0.11 to 3.0.12 and tried the new ldapsam:trusted 
parameter. Alas smbd dies silently a second after startup.
With debug level 2 I can't see any reason in the logfile. My smb.conf 
is (relevant part I hope):
=
[global]
   workgroup = BBS_XXX
   netbios aliases = fileserver revreselif
   passdb backend = ldapsam:ldap://localhost
   idmap backend = ldapsam:ldap://localhost
   ldap suffix = dc=bbs-xxx,dc=schule
   ldap user suffix = ou=accounts
   ldap group suffix = ou=groups
   ldap machine suffix = ou=hardware
   ldap idmap suffix = ou=idmap
   idmap uid = 4-6
   idmap gid = 4-6
   ldap admin dn = cn=root,dc=bbs-xxx,dc=schule
   ldap ssl = off
   #ldapsam:trusted = yes  #smbd doesn't work with ldapsam:trusted 
= yes
   utmp = yes
   invalid users = @wheel, mail, daemon, adt
   interfaces = eth0
   bind interfaces only = yes
   log level = 2
   syslog = 0
   log file = /var/log/samba-%G.log
   getwd cache = yes
   socket options = TCP_NODELAY IPTOS_LOWDELAY SO_KEEPALIVE 
SO_RCVBUF=8192 SO_SNDBUF=8192
   keep alive = 60
   dead time = 50
   locking = yes
   map hidden = yes
   map archive = yes
   map system = yes
   security = user
   encrypt passwords = yes
   domain master = yes
   domain logons = yes
   preferred master = yes
   os level = 30
   time server = yes
   logon script = %U.cmd
   logon path =
   logon home =
   logon drive = p:
   load printers = yes
   printing = cups
   printcap name = cups
   dos charset = 850
   unix charset = ISO-8859-15
   display charset = ISO-8859-15
=

All acounts samba should know have a posixAccount and sambaSamAccount 
e.g.:
==
dn: uid=administrator,ou=accounts,dc=bbs-xxx,dc=schule
displayName: administrator
mailLocalAddress: [EMAIL PROTECTED]
objectClass: posixAccount
objectClass: account
objectClass: mailRecipient
objectClass: spezifikumUser
objectClass: sambaSamAccount
sambaLogonTime: 0
sambaHomeDrive: P:
uid: administrator
mail: administrator@official-mail-address
uidNumber: 5471
cn: administrator
cn: M. Mueller
cn:: TS4gTcO8bGxlcg==
sambaLogoffTime: 2147483647
mailDeliveryOption: accept
loginShell: /bin/bash
gidNumber: 501
description: Administrator
homeDirectory: /home/lehrer/administrator
sambaKickoffTime: 2147483647
sambaHomePath: \\fileserver\administrator
script: if not exist t: net use t: \\revreselif\treiber
sambaPrimaryGroupSID: S-1-5-21-1091375802-1471697927-1951840895-2003
sambaSID: S-1-5-21-1091375802-1471697927-1951840895-512
sambaAcctFlags: [U  ]
mailAlternateAddress: [EMAIL PROTECTED]
sambaPwdMustChange: 2147483647
sambaPasswordHistory: 


sambaPwdCanChange: 1108028782
sambaPwdLastSet: 1108028782
==
Neither root, nor the ldap-manager do have their account in the 
directory (doesn't make sense i believe). Besides that, samba is 
running flawlessly, but I always had some perfomance problems due to 
large groups so i wondered if ldapsam:trusted could help me.
Nscd is not running, winbindd is not running. I tried both a self 
compiled samba and the binaries.
System is SuSE9.2.

Can anybody give me a hint what I could test to find the source of 
this problem?

Thanks a lot,
Malte Mueller

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Re: [Samba] Problem with ldapsam:trusted = yes

2005-03-25 Thread M. Müller
Thanks for your tip, which I will remember in future. Please apologize, 
but the error does not show up again now. I changed several settings - 
the server is new and i am still configuring it. Among other things I 
updated to 3.0.13 and changed the SID.

Thanks a lot,
Malte Mueller
Guenther Deschner schrieb:
Hi,
On Fri, Mar 25, 2005 at 02:58:24PM +0100, M. Müller wrote:
 

Hi,
I updated from 3.0.11 to 3.0.12 and tried the new ldapsam:trusted 
parameter. Alas smbd dies silently a second after startup.
With debug level 2 I can't see any reason in the logfile. 
 

you should start smbd interactively with smbd -d 10 -i. Then you most
probably can see the cause of your problems easily. (I suspect unmapped
groups or incorrect guest account). In general, ldapsam:trusted = yes
works very well. Please post the output of smbd -i -d 10 if your problem
persist.
Guenther
 

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[Samba] Problem with ldapsam:trusted = yes

2005-03-21 Thread M. Müller
Hi,
I updated from 3.0.11 to 3.0.12 and tried the new ldapsam:trusted 
parameter. Alas smbd dies silently a second after startup.
With debug level 2 I can't see any reason in the logfile. My smb.conf is 
(relevant part I hope):
=
[global]
   workgroup = BBS_XXX
   netbios aliases = fileserver revreselif
   passdb backend = ldapsam:ldap://localhost
   idmap backend = ldapsam:ldap://localhost
   ldap suffix = dc=bbs-xxx,dc=schule
   ldap user suffix = ou=accounts
   ldap group suffix = ou=groups
   ldap machine suffix = ou=hardware
   ldap idmap suffix = ou=idmap
   idmap uid = 4-6
   idmap gid = 4-6
   ldap admin dn = cn=root,dc=bbs-xxx,dc=schule
   ldap ssl = off
   #ldapsam:trusted = yes  #smbd doesn't work with ldapsam:trusted 
= yes
   utmp = yes
   invalid users = @wheel, mail, daemon, adt
   interfaces = eth0
   bind interfaces only = yes
   log level = 2
   syslog = 0
   log file = /var/log/samba-%G.log
   getwd cache = yes
   socket options = TCP_NODELAY IPTOS_LOWDELAY SO_KEEPALIVE 
SO_RCVBUF=8192 SO_SNDBUF=8192
   keep alive = 60
   dead time = 50
   locking = yes
   map hidden = yes
   map archive = yes
   map system = yes
   security = user
   encrypt passwords = yes
   domain master = yes
   domain logons = yes
   preferred master = yes
   os level = 30
   time server = yes
   logon script = %U.cmd
   logon path =
   logon home =
   logon drive = p:
   load printers = yes
   printing = cups
   printcap name = cups
   dos charset = 850
   unix charset = ISO-8859-15
   display charset = ISO-8859-15
=

All acounts samba should know have a posixAccount and sambaSamAccount e.g.:
==
dn: uid=administrator,ou=accounts,dc=bbs-xxx,dc=schule
displayName: administrator
mailLocalAddress: [EMAIL PROTECTED]
objectClass: posixAccount
objectClass: account
objectClass: mailRecipient
objectClass: spezifikumUser
objectClass: sambaSamAccount
sambaLogonTime: 0
sambaHomeDrive: P:
uid: administrator
mail: administrator@official-mail-address
uidNumber: 5471
cn: administrator
cn: M. Mueller
cn:: TS4gTcO8bGxlcg==
sambaLogoffTime: 2147483647
mailDeliveryOption: accept
loginShell: /bin/bash
gidNumber: 501
description: Administrator
homeDirectory: /home/lehrer/administrator
sambaKickoffTime: 2147483647
sambaHomePath: \\fileserver\administrator
script: if not exist t: net use t: \\revreselif\treiber
sambaPrimaryGroupSID: S-1-5-21-1091375802-1471697927-1951840895-2003
sambaSID: S-1-5-21-1091375802-1471697927-1951840895-512
sambaAcctFlags: [U  ]
mailAlternateAddress: [EMAIL PROTECTED]
sambaPwdMustChange: 2147483647
sambaPasswordHistory: 


sambaPwdCanChange: 1108028782
sambaPwdLastSet: 1108028782
==
Neither root, nor the ldap-manager do have their account in the 
directory (doesn't make sense i believe). Besides that, samba is running 
flawlessly, but I always had some perfomance problems due to large 
groups so i wondered if ldapsam:trusted could help me.
Nscd is not running, winbindd is not running. I tried both a self 
compiled samba and the binaries.
System is SuSE9.2.

Can anybody give me a hint what I could test to find the source of this 
problem?

Thanks a lot,
Malte Mueller
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Re: [Samba] Building two redundant servers without clustering

2005-02-28 Thread M. Müller
Thanks a lot Charles. I will try to follow that route.
Malte Mueller
Charles Zealey schrieb:
WE've gone the drdb route with similar requirements to yours.  Works 
fine.

Also we've set up heartbeat to do auto failover although not strictly 
part of the requirement.
Charles

M. Müller wrote:
Hi,
my Fileserver lately refused to work anymore. I'm quite thankfull for 
that for that it was a bit slow anyway ;-)
My idea is to set up two relativley samba-hosts instead of byuing one 
real server with many build in redundancies. That can only work if 
I can manage to keep both filesystems in sync and I see two 
alternatives:
1.: Use drdb to build a RAID1 across the two host's filesystems. If  
one host fails, the RAID runs in degraded mode but it runs - or does 
it crawl anyway because drdb is slow?
2.:  Use rsync. If I remember correctly, rsync was not supposed to 
run permanently as a daemon to keep two filesystems in sync(?). I 
could live with that, but how big is the overhead if I ran rsync 
every 5 or 10 minutes?

I want to achieve a trouble free passive fallover. I one host fails, 
people might have to login again and they even might have to wait up 
to 30 minutes but then it has to work and they have to get all their 
files.

This is a public school and data is not worth real money most of the 
time, but once in year there are final exams written and if the 
server breaks down the whole exam has to be redesigned - that could 
bring me into the news.

Does anybody know of any better alternatives I didn't think of?
Thanks a lot,
Malte Müller
BBS1 Emden
P.S.: My current plans for hardware are two servers, each made up of:
ASUS A8N-SLI plus 2 SATA (WD or Seagate) drives as RAID0 or JBOD.

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Re: [Samba] Building two redundant servers without clustering

2005-02-28 Thread M. Müller
Thanks for your helpfull comments Mitch and Fred!
As I was already pushed a bit towards drdb I did a bit searching and 
found that drdb seems not to slow down things too much (I belive it was 
about 30% for writing). I am absolutely new to Network RAID and 
clustering and have a timeframe of about 40 days. As I don't want to 
make it an adventure I will start simple and use drdb and leave out 
heartbeat and other HA-stuff for now.
Rsync seems to be possible but not quite the right tool.

With kind regards,
Malte Mueller
Greg Freemyer schrieb:
On Mon, 28 Feb 2005 07:57:13 -0800, Mitch (WebCob) wrote:
 

Hi M
   

1.: Use drdb to build a RAID1 across the two host's filesystems. If  one
host fails, the RAID runs in degraded mode but it runs - or does it
crawl anyway because drdb is slow?
 

[Mitch says:] I've never used this, and a quick google doesn't give me
anything useful - what's the home page?
   

They have their website hidden at http://www.drbd.org/;-)
But if you want to build a failover cluster with drbd as the
underlying network RAID1 layer, you will also want to look into
Linux-HA.  Linux-HA provides the heartbeat / failover logic typically
used to manage drbd.
http://www.linux-ha.org
FYI: I don't think Redhat supports any of the above.  (They have
alternate solutions they prefer.)  SUSE OTOH does support both
Linux-HA and drbd on there distro.  In particular with their SLES
server releases linux-ha/drbd is the recommended HA cluster solution
and they provide break/fix support.
Since drbd requires kernel patches, I would definately look into a
distro that has those built-in.
The linux-ha project is funded / sponsored by IBM and SUSE and has
thousands of production installs.
FYI2: I don't know if SUSE SLES officially supports linux-ha/drbd/samba or not.
Greg
 

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[Samba] Building two redundant servers without clustering

2005-02-27 Thread M. Müller
Hi,
my Fileserver lately refused to work anymore. I'm quite thankfull for 
that for that it was a bit slow anyway ;-)
My idea is to set up two relativley samba-hosts instead of byuing one 
real server with many build in redundancies. That can only work if I 
can manage to keep both filesystems in sync and I see two alternatives:
1.: Use drdb to build a RAID1 across the two host's filesystems. If  one 
host fails, the RAID runs in degraded mode but it runs - or does it 
crawl anyway because drdb is slow?
2.:  Use rsync. If I remember correctly, rsync was not supposed to run 
permanently as a daemon to keep two filesystems in sync(?). I could live 
with that, but how big is the overhead if I ran rsync every 5 or 10 minutes?

I want to achieve a trouble free passive fallover. I one host fails, 
people might have to login again and they even might have to wait up to 
30 minutes but then it has to work and they have to get all their files.

This is a public school and data is not worth real money most of the 
time, but once in year there are final exams written and if the server 
breaks down the whole exam has to be redesigned - that could bring me 
into the news.

Does anybody know of any better alternatives I didn't think of?
Thanks a lot,
Malte Müller
BBS1 Emden
P.S.: My current plans for hardware are two servers, each made up of:
ASUS A8N-SLI plus 2 SATA (WD or Seagate) drives as RAID0 or JBOD.
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Re: [Samba] Building two redundant servers without clustering

2005-02-27 Thread M. Müller
Ilia Chipitsine schrieb:
Thanks a lot,
Malte M?ller
BBS1 Emden
P.S.: My current plans for hardware are two servers, each made up of:
ASUS A8N-SLI plus 2 SATA (WD or Seagate) drives as RAID0 or JBOD.

SATA sucks. choose SCSI.
anyway You are going to pay more for hardware, so why to choose SATA ?
Why should SATA suck? Several comanies build RAIDs with ATA or SATA 
drives (e.g. Transtec). Anyway, I get three years warranty and some 
drives are said to hold that promise. A full fledged server with 
redundant power-supplies and RAID-5 SCSI costs more than 2.5k Euro. A 
cheap one less than 1k. With PCIe it should be possible to get the 
necessary I/O bandwidth.

Thanks for your comment,
Malte Müller

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Re: [Samba] Creating mandatory profiles (not making profiles mandatory)

2005-02-02 Thread M. Müller
Ilia Chipitsine schrieb:
Hi,
is it possible to create the user profiles by copying a template, 
change file ownership and modify the SID in NTUSER.DAT using the 
profile tool?
We have many problems with broken profiles. This has become time 
consuming
  ^^^
there're few tips which I came to after using roaming profiles for 
several years, those tips will significately reduce number of problems 
with roaming profiles:

1) watch that profiles are less than 30Mb (number of files also is 
important)

2) when user first logs in, if there no profile exists, Default User 
profile is taken from \\$LOGONSERVER\NETLOGON, so you can have special 
default profile for new users. otherwise local Default User profile 
is taken.

3) redirect common folders like Desktop, My Documents out of roaming 
profile. they can live on network share in user's home directory, but 
not in the roaming profile. this can be achived either by manipulating 
registry directly or by using nt4 style domain policies, I can even 
send You custom ADM template for that.

Outlook.pst can also be redirected out of roaming profile.
simply move it to another place and start MS Outlook, it will ask You 
where to find outlook.pst

4) be careful with terminal services. samba doesn't understand 
separate profiles for terminal services, so you can ruin roaming profile.

5) make sure you are using the same version of Windows on all computers.
w2k -- xp can also break many things in profile
6) make sure other things than Windows are the same on all computers.
particularly MS Office.
7) You can create profile backup system,
put, for example
regedit /e \\SERVER\share\%UserName%-of2k3.reg 
HKEY_CURRENT_USER\Software\Microsoft\Office\11.0

at logon script and after that You can easily delete broken profile 
and restore required things from backup.

8) xp behave weird on roaming profiles.
even if You reqiure delete cached copies of roaming profiles on 
exit, xp leaves copy and !!! if You delete network copy of roaming 
profile (in order to create profile from Default User), xp picks up 
local cached copy. so, in such case You need to remove both network 
and local cached copy of profile. no idea how to make xp delete it on 
exit.

and frustrating - when a user experiences an error or weird behaviour 
of an application I can never be sure wether the cause is a wrong 
user error, a broken profile or defect in installation. If I want 
all users or groups of users to have the same profile I should be 
able to create it for them.
I already use the default user, but with that I only can make a 
profile mandatory after the user's first logoff.
I could try myself, but I sometimes experience that tricks that 
work at first and look good have some side effects I didn't think of, 
so I would appreciate comments from people who tried that, or maybe 
someone knows why this is rather a bad idea.

With kind regards,
Malte Mueller
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Thanks a lot Ilia!
We have 200 PC and nearly all have a reborn-card or such, which prevents 
any lokal changes, so local copies of profiles do not exist. Users log 
in very often to different Computers and need to have a defined 
environment i.e. an available profile. I already use a default 
user-profile and redirected folders (thanks John, the book helped a 
lot). Nevertheless I feel that I cannot rely on the profiles' integrety 
once a user had a chance to modify it. Making a registry copy is a good 
tip, i will use that, at least for some users. But rather than backing 
up I would very much appreciate to set up a defined profile for each 
user. I think it would make life a lot easier for me (and the users).

With kind regards
Malte Mueller
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Re: [Samba] Creating mandatory profiles (not making profiles mandatory)

2005-02-02 Thread M. Müller
John H Terpstra schrieb:
On Wednesday 02 February 2005 08:58, M. Müller wrote:
 

Thanks a lot Ilia!
We have 200 PC and nearly all have a reborn-card or such, which prevents
any lokal changes, so local copies of profiles do not exist. Users log
in very often to different Computers and need to have a defined
environment i.e. an available profile. I already use a default
user-profile and redirected folders (thanks John, the book helped a
lot). Nevertheless I feel that I cannot rely on the profiles' integrety
once a user had a chance to modify it. Making a registry copy is a good
tip, i will use that, at least for some users. But rather than backing
up I would very much appreciate to set up a defined profile for each
user. I think it would make life a lot easier for me (and the users).
   

The last time I tried to create a Default User profile that was set as a 
mandatory profile the Windows client could not handle this on login. You can 
of course use a normal Default User profile that has folder redirection, 
set the client to delete cached profiles on logout, and NOT have a profile 
share. This means that every user will get a fresh profile on login every 
time.

- John T.
 

Yes indeed that should have the same effect. As far as I can see I can 
test it with a smaller user group whom I give a profilePath= in their 
ldap-entry(?). So that would not be too dangerous.

Thanks a lot,
Malte Mueller
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[Samba] Creating mandatory profiles (not making profiles mandatory)

2005-02-01 Thread M. Müller
Hi,
is it possible to create the user profiles by copying a template, change 
file ownership and modify the SID in NTUSER.DAT using the profile tool?
We have many problems with broken profiles. This has become time 
consuming and frustrating - when a user experiences an error or weird 
behaviour of an application I can never be sure wether the cause is a 
wrong user error, a broken profile or defect in installation. If I 
want all users or groups of users to have the same profile I should be 
able to create it for them.
I already use the default user, but with that I only can make a 
profile mandatory after the user's first logoff.
I could try myself, but I sometimes experience that tricks that work 
at first and look good have some side effects I didn't think of, so I 
would appreciate comments from people who tried that, or maybe someone 
knows why this is rather a bad idea.

With kind regards,
Malte Mueller
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Re: [Samba] Veto files applied per group

2005-01-31 Thread M. Müller
ReHi,
You could also include just a students.conf or students-home.conf in the 
[home] Definition:
[home]
path=/home
...
include %G-home.conf

If there is no %G-home.conf e.g. teachers-home.conf, then nothing is 
included. Otherwise the definitions are overwritten or extended by the 
%G-home.conf.
You just have to write less lines.

HTH,
Malte Mueller
David Wilson schrieb:
Hi guys,
I use veto files = /.mp3/.mpg/ etc. on the [homes] share to prevent users 
from storing media files on a Samba server in the home directories.
My client now wishes to make this restriction apply to users who are members of 
only certain groups.
E.g. This restriction must apply to users who are members of the Students group and not 
apply to users in the Teachers group.
I was thinking of having a blank smb.conf file with only the following in it:
include = /etc/samba/smb.conf.%G
Then having two smb.conf files, namely smb.conf.Teachers and smb.conf.Students.
The smb.conf.Students file would have the entire config file and the veto 
files parameter.
The smb.conf.Teachers file would have the entire config file but without the veto 
files parameter.
Makes sense ? 
Is there perhaps a better way to do this ?

Many thanks
Kindest regards
David Wilson
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Re: [Samba] Samba log analysis and report

2005-01-31 Thread M. Müller
Hi,
you could also use the [netlogon] and execute a preexec script there 
that writes %U, %I and whatever in a database.
You will never get logoff times reliably, only if you could convince all 
your users to allways shutdown their PC and not simply switch it off.

Kind regards,
Malte Mueller
David Wilson schrieb:
Hi guys,
Does anyone know of some decent Samba log analysis software that will report 
things like user logon/logoff times, computer names etc. ?
Thanks in advance.
Kindest regards
David Wilson
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Cell +27 82 4147413
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Re: [Samba] More than one LDAP-Server in smb.conf?

2005-01-15 Thread M. Müller
This might not be necessary, but an entry in the /etc/ldap.conf might 
help if one LDAP-server goes down:
URI ldap://localhost:389/ ldap://other-server:389/
nsswitch can use other-server if localhost doesn't provide 
ldap-services any more.

Kind regards,
Malte Mueller
William Jojo schrieb:
This is from:
http://us4.samba.org/samba/docs/man/smb.conf.5.html
pay close attention to the quotes.
passdb backend = ldapsam:ldap://ldap-1.example.com ldap://ldap-2.example.com;
Bill
On Sun, 7 Nov 2004, Matthias Spork wrote:
 

Hello,
can I use more than one LDAP-Server  in my smb.conf? I would like to have
a backup, if the first OpenLDAP crashed.
In my installation (306), this had no effekt:
passdb backend = ldapsam:ldap://127.0.0.1:389, ldapsam:ldap://server2:389
, ldapsam:ldap://server1:389
matze
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[Samba] Logging user auth with mysql

2003-02-04 Thread M . Müller
Hi all,
I would like to log the user acces with something like:
root preexec = echo INSERT INTO logins (user, host, ip, date, time) VALUES
('%u', '%m', '%I', CURDATE(), CURTIME() ); | /usr/bin/mysql -u root
sambaLogins

Alas this doesn't work, I get nothing logged.
I write this statement to /tmp/logons with:
root preexec = echo insert into logins (user, host, ip, date, time) values
('%u', '%m', '%I', CURDATE(), CURTIME() );  /tmp/logons
In /tmp/logons I see lines saying e.g.:
insert into logins (user, host, ip, date, time) values ('wer', 'kiebitz',
'172.18.14.22', CURDATE(), CURTIME() );

When I cut and paste this as user root, it works.
Has anybody an Idea, what i do wrong? Or an working example?

Thanks,
Malte Mueller



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[Samba] Weird problem with mixed up id's

2003-01-29 Thread M . Müller
Several users get sometimes the wrong profile.
I have one example here:
The user bfs1a-15 logs in. The batch file is created, transfered to the
client and executed. Among others there is a line saying:
net use p: /home
The user gets an error, saying the password for \\fileserver\fg13z-15 is
wrong, type in the for \\fileserver\fg13z-15: (translated from german).
I know from the past that some people are missing some files. I saw some
people very confused about files that are in there profile (e.g.: Desktop)
that they never created.
When I look at it, the files have their user-id but it is absolutely
unlikely that:
1.: these files wre created by a hacker
2.: they created those themselfes (they werent here at that day).

In short:
The wrong profile is loaded. Files are written into the profile with the
corresponding id.
I can't prove it yet, but it looks like the wrong user-id is transfered to
samba. I noticed that one user logged in from different computers in
different rooms at nearly the same time. But that might also be two people
sharing the same id (very unlikely).
I notice that both ids have the same length and end with -15

I use samba2.2.7 and Openldap 2.1.8.  I turned on optimization in the samba
makefile (CFLAGS=-O9) .
When people log in, the server is under stress from ldap-queries.
The clients are manly NT4 and Win2k.
As this happens infrequently, I don't know where I could start to find the
reason.

The ldap-entry of fg13z-15:
dn: cn=fg13z-15,dc=bbs1-emden,dc=schule
objectClass: posixAccount
objectClass: sambaAccount
objectClass: account
objectClass: mailRecipient
gidNumber: 500
loginShell: /bin/false
description: schueler
uid: fg13z-15
pwdLastSet: 1028701166
logonTime: 0
logoffTime: 2147483647
kickoffTime: 2147483647
pwdCanChange: 0
pwdMustChange: 2147483647
displayName: fg13z-15
cn: fg13z-15
rid: 3436
primaryGroupID: 2001
acctFlags: [UX ]
uidNumber: 5258
mail: [EMAIL PROTECTED]
mailLocalAddress: [EMAIL PROTECTED]
mailDeliveryOption: accept
homeDirectory: /home/schueler/fg13z-15
homeDrive: P:
smbHome: \\fileserver\fg13z-15

The ldap-entry of bfs1a-15:
dn: cn=bfs1a-15,dc=bbs1-emden,dc=schule
objectClass: posixAccount
objectClass: sambaAccount
objectClass: account
objectClass: mailRecipient
uidNumber: 1218
gidNumber: 500
loginShell: /bin/false
description: schueler
uid: bfs1a-15
pwdLastSet: 1028309071
logonTime: 0
logoffTime: 2147483647
kickoffTime: 2147483647
pwdCanChange: 0
pwdMustChange: 2147483647
displayName: bfs1a-15
cn: bfs1a-15
rid: 3436
primaryGroupID: 2001
acctFlags: [UX ]
mail: [EMAIL PROTECTED]
mailLocalAddress: [EMAIL PROTECTED]
mailDeliveryOption: accept
homeDirectory: /home/schueler/bfs1a-15
homeDrive: P:
smbHome: \\fileserver\bfs1a-15


Aarrgh! They have the same rid! Might that be the reason? Entries were
modified by smbpasswd. How can I solve that (1400+ users).
Don't look for errors in smbpasswd, it is very likely my mistake.

Thanks for any help,
Malte Mueller

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[Samba] how to use policy files with samba (NT/w2k)

2002-11-28 Thread M . Müller
Hi,
I have set up samba as a PDC with OPenLDAP.
I would like to have the users have some policys enforced.
I read some things about *.adm files but do not know how to create or use
them. Especially there is a system.adm which could be very valuable in
creating network-wide policys. But where do I put them? In the profile path
of all users?
Are there any documents describing the possibilitys I have (written for a
windows novice)?

Thanks,

Malte Mueller

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