Re: [Samba] rids disappeared from net groupmap list output

2007-05-18 Thread Vincent Régnard

Vincent Régnard a écrit :


** on 3.0.25:

[EMAIL PROTECTED]:/tmp# net groupmap add 
sid="S-1-5-21-774874489-2272698005-2144578956" rid=512  ntgroup="Domain 
Admins" unixgroup="smbadmins" type=b
Successfully added group Domain Admins to the mapping db as a wellknown 
group


But:
[EMAIL PROTECTED]:/tmp# net groupmap list Domain Admins 
(S-1-5-21-774874489-2272698005-2144578956) -> smbadmins


No rid shows up ? (same with type domain option)


After a few more tests, I realize I have to write explicitly the RID in 
the SID string to get it work properly:


[EMAIL PROTECTED]:/tmp# net groupmap add 
sid="S-1-5-21-774874489-2272698005-2144578956-512" ntgroup="Domain 
Admins" unixgroup="smbadmins" type=b


or this way also works:

[EMAIL PROTECTED]:/tmp# net groupmap add rid=512 ntgroup="Domain 
Admins" unixgroup="smbadmins" type=b


It was not clear to me at first glance but now works as expected ;)
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[Samba] rids disappeared from net groupmap list output

2007-05-18 Thread Vincent Régnard

Hi all,

I used to see clearly rids in groupmaps whith my old 3.0.20. I am 
planning to switch to 3.0.25 but when I create the wellknowns and other 
groupmaps the same way as I did before, rid seams not to show up anymore:


** on 3.0.20 I can read my groupmap rids (512 here):

[EMAIL PROTECTED] net groupmap list
Domain Admins (S-1-5-21-362411026-3941723405-3168679234-512) -> smbadmin

** on 3.0.25:

[EMAIL PROTECTED]:/tmp# net groupmap add 
sid="S-1-5-21-774874489-2272698005-2144578956" rid=512  ntgroup="Domain 
Admins" unixgroup="smbadmins" type=b
Successfully added group Domain Admins to the mapping db as a wellknown 
group


But:
[EMAIL PROTECTED]:/tmp# net groupmap list Domain Admins 
(S-1-5-21-774874489-2272698005-2144578956) -> smbadmins


No rid shows up ? (same with type domain option)

Is this a normal expected behaviour ? Or should I still have the rid 
appear as before ? Did I misuse the configuration tools or missed 
something ?


Thanks for your comments.

Vincent
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[Samba] machine trust account password backup

2007-04-12 Thread Vincent Régnard

Hi all,

I am facing a problem regarding machine trust account password backup 
for samba-3 acting as NT4 PDC.


If I understand it well, password for machine trust account are always 
modified the first time a windows host joins the domain. I use smbpasswd 
backend (samba3.0.25rc1), and the password in modified in the db file 
smbpasswd. Is there a way to now this password in a clear text format ?


I manually create user and machine accounts (Unix+samba) and I actually 
need this because my rescue system automatically recreates smbpasswd 
from cleartext information stored in a remote DB. It's been working well 
for years with user accounts, but now that I switched to samab-as-PDC I 
encounter a big problem (I cant get the machine password to have them 
stored in my backup database). I am looking for a solution:


- Ideally I would like to set an initial password for machine trust 
account and force the client to use this password: the samba password 
for the machine would be "imported" in windows registry (maybe manually) 
? Can samba force windows to use a given password for machine trust 
account ?


- Maybe there are some possibilies to get the cleartext transcoding of 
the password that is set when joining the domain the first time so that 
I can back-it up in my database ?


What is the "standard" solution you would recommand ? Do I rather backup 
smbpasswd file and restore lines concerning machine trust account ?


Any comments are welcome.

Vincent
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