Re: [Samba] net rpc testjoin error

2011-12-22 Thread John G. Heim

Okay, I have determined that the problem is with the BDC. I shutdown samba
on the BDC and was able to log into the domain. So perhaps the ldap
replication isn't working.

Should 'net getlocalsid' on a BDC show a SID that matches the SID on the
PDC? I ran 'net rpc getsid' on the BDC and it said it was storing the SID in
secrets.tdb. when I ask for the localsid, it gives me a mismatched SID.

root@gracie:~# net rpc getsid
Storing SID S-1-5-21-1546634795-1778232220-242194531 for Domain UW-MATH in
secre
ts.tdb
root@gracie:~# net getlocalsid



From: "Gaiseric Vandal" 
To: 
Sent: Thursday, December 22, 2011 1:43 PM
Subject: Re: [Samba] net rpc testjoin error



Did you make the required registry changes

http://wiki.samba.org/index.php/Windows7

HKLM\System\CCS\Services\LanmanWorkstation\Parameters
DWORD  DomainCompatibilityMode = 1
DWORD  DNSNameResolutionRequired = 0



Do you have problems with XP machines?




On 12/22/2011 02:28 PM, John G. Heim wrote:
I have a PDC running debian wheezy with samba 3.5.11 . If I run 'net rpc 
testjoin' on my PDC, it does this:


# net rpc testjoin
get_schannel_session_key: could not fetch trust account password for 
domain 'UW-MATH'
net_rpc_join_ok: failed to get schannel session key from server HUBBLE 
for domain UW-MATH. Error was NT_STATUS_CANT_ACCESS_DOMAIN_INFO

Join to domain 'UW-MATH' is not valid: NT_STATUS_CANT_ACCESS_DOMAIN_INFO

The backend is openldap and I can find the name of my PDC in the ldap 
database. It appears to have a valid machine trust account based on the 
ldap record.


The main problem I'm having is that after I joined a Win7 machine to the 
domain, I can't log in as a domain user. It says "The trust relationship 
between this workstation and the domain failed."




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Re: [Samba] net rpc testjoin error

2011-12-22 Thread John G. Heim

I ran the Win7_Samba3DomainMember.reg file that comes with the samba-docs
package. The contents are below. Does that 'net rpc testjoin' failure mean
anything? I was able to join a different Win7 machine to the domain during
testing. It seems to have  stopped working. But I didn't try that 'net rpc
testjoin' test on the PDC until now.

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanManWorkstation\Parameters]
"DNSNameResolutionRequired"=dword:
"DomainCompatibilityMode"=dword:0001

- Original Message - 
From: "Gaiseric Vandal" 

To: 
Sent: Thursday, December 22, 2011 1:43 PM
Subject: Re: [Samba] net rpc testjoin error



Did you make the required registry changes

http://wiki.samba.org/index.php/Windows7

HKLM\System\CCS\Services\LanmanWorkstation\Parameters
DWORD  DomainCompatibilityMode = 1
DWORD  DNSNameResolutionRequired = 0



Do you have problems with XP machines?




On 12/22/2011 02:28 PM, John G. Heim wrote:
I have a PDC running debian wheezy with samba 3.5.11 . If I run 'net rpc 
testjoin' on my PDC, it does this:


# net rpc testjoin
get_schannel_session_key: could not fetch trust account password for 
domain 'UW-MATH'
net_rpc_join_ok: failed to get schannel session key from server HUBBLE 
for domain UW-MATH. Error was NT_STATUS_CANT_ACCESS_DOMAIN_INFO

Join to domain 'UW-MATH' is not valid: NT_STATUS_CANT_ACCESS_DOMAIN_INFO

The backend is openldap and I can find the name of my PDC in the ldap 
database. It appears to have a valid machine trust account based on the 
ldap record.


The main problem I'm having is that after I joined a Win7 machine to the 
domain, I can't log in as a domain user. It says "The trust relationship 
between this workstation and the domain failed."




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[Samba] net rpc testjoin error

2011-12-22 Thread John G. Heim
I have a PDC running debian wheezy with samba 3.5.11 . If I run 'net rpc 
testjoin' on my PDC, it does this:


# net rpc testjoin
get_schannel_session_key: could not fetch trust account password for domain 
'UW-MATH'
net_rpc_join_ok: failed to get schannel session key from server HUBBLE for 
domain UW-MATH. Error was NT_STATUS_CANT_ACCESS_DOMAIN_INFO

Join to domain 'UW-MATH' is not valid: NT_STATUS_CANT_ACCESS_DOMAIN_INFO

The backend is openldap and I can find the name of my PDC in the ldap 
database. It appears to have a valid machine trust account based on the ldap 
record.


The main problem I'm having is that after I joined a Win7 machine to the 
domain, I can't log in as a domain user. It says "The trust relationship 
between this workstation and the domain failed."


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[Samba] switching to smbldap-tools from custom scripts

2011-11-10 Thread John G. Heim
I'm looking for advice on how to handle this problem... I've inherited a 
samba domain with an ldap backend. It uses custom scripts to add users and 
to join a machine to the domain. I don't mind the custom add user script but 
I'd like to do away with the custom script to join a machine to the domain. 
The custom script breaks all the time and our Windows systems admin is 
pretty frustrated with our samba domain. Every time he wants to join a 
machine to the domain, he has to come to me to coerce that script into 
working. So I'd like to switch to the smbldap-tools script for adding a 
machine to the domain.


The tricky part is that our ldap database is also used for linux 
authentication so I have to make sure I don't mess up the ldap database when 
I fix it for smbldap-tools. I was thinking of building a new ldap/samba 
server with an empty ldap database, running the smbldap-populate script, and 
then importing just the ldap records for existing users and machines.  So 
then I could test linux authentication vs the new machine while the old 
machine is still up.


But I don't actually know how to extract the data I need from the old ldap 
database. And maybe it would be safer to let the old dreck in there.  But 
how does the smbldap-tools populate script know about existing machines?



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[Samba] samba & cups & printer defaults

2011-08-18 Thread John G. Heim
I have 7 color laser printers configured in cups. Linux users can successfully 
print in color to them but Windows users cannot. I believe this is because the 
print queues are configured to default to greyscale printing. If you print a 
document in Windows, you can go into preferences for the printer and set it up 
to print in color. But samba apparently does not pass those parameters onto the 
print queue.  My config is right out of  the samba docs:

[global] 
load printers = yes 
printing = cups 
printcap name = cups 
 
[printers] 
comment = All Printers 
path = /var/spool/samba 
browseable = no 
guest ok = yes 
writable = no 
printable = yes 

I'm using the samba package from debian squeeze, 3.5.6. 

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Re: [Samba] How to samba ldap and ssl

2011-08-05 Thread John G. Heim

From: "Ander Punnar" 
To: 


When you are trying to do syncrepl with startls or ldaps://
between 2 Debian boxes and use self-signed certs, then it doesn't work.
When you are using LDAP-client compiled with


Instead of self-signed certs, I use certs from cacert.org. Its kind of a 
hassle to get signed up but once you do, you can generate all the certs you 
need for free. And the root cert and class-3 cert for cacert.org are in the 
ca-certificates debian package so it works right out of the box.


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[Samba] samba4 on debian squeeze

2011-08-03 Thread John G. Heim
I'm setting up a debian squeeze file server with NFS mounted home 
directories and authentication via ldap. Now I want to give Windows users 
access to those same home directories. I thought I'd try samba4.  I figure I 
have nothing to lose since this is a virtual machine and if I don't like the 
results, I can just restore from a snapshot. Its not a production machine 
yet.


I'd prefer to install from debian packages because that will make the 
upgrade to samba4 seameless once samba4 is in the stable repository. If I 
install from a tarball, its probably not going to install stuff where debian 
likes it. But I figure that even a package from experimental will install 
most stuff where it belongs in debian. I've installed packages from 
experimental & unstable on systems running debian stable before but this 
time it doesn't work.  Blow is my sources.list and a screen cap of the 
output from the apt-get attempt:


# Sources.list
deb http://debian.mirrors.tds.net/debian/ experimental main
deb http://debian.mirrors.tds.net/debian/ unstable main
# end sources.list

# apt-get install -fy samba4
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
samba4 : Depends: libdcerpc0 but it is not going to be installed
 Depends: libgensec0 but it is not going to be installed
 Depends: libldb0 but it is not installable
 Depends: libndr-standard0 but it is not going to be installed
 Depends: libndr0 but it is not going to be installed
 Depends: libsamba-hostconfig0 but it is not going to be installed
 Depends: libsamba-util0 but it is not going to be installed
 Depends: python-samba but it is not going to be installed
 Recommends: samba-ldb-tools but it is not going to be installed


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[Samba] filesystem of choice?

2011-06-24 Thread John G. Heim
I'm setting up a new linux fileserver and I was wondering  if samba likes 
one filesystem more than another.  I have to format a 1.8Tb partition 
sometime today and I'll probably do ext3 unless samba prefers something 
else.




We have a lot more linux users than Windows users but the Windows users have 
more problems with slow access.


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