FAQ SearchLogin
Tuxera Home
View unanswered posts | View active topics It is currently Wed Nov 25, 2020 10:01



Post new topic Reply to topic  [ 4 posts ] 
Why different Linux owners with same Windows owner? 
Author Message

Joined: Mon Mar 31, 2014 13:43
Posts: 113
Post Why different Linux owners with same Windows owner?
Please see here:
Code:
holger@Asus-PR050:~$ ntfs-3g.secaudit /mnt/Daten/Users/Holger/
secaudit 1.4.2 : NTFS security data auditing
Directory /mnt/Daten/Users/Holger/
Windows attrib : 0x10
== Linux owner is different from Windows owner
Windows owner S-1-5-32-544
Windows group S-1-5-18
Interpreted owner S-1-5-21-2431441809-2683979461-3474696439-1002
Interpreted Unix owner 1000, group 0, mode 0700
No errors were found
holger@Asus-PR050:~$ ntfs-3g.secaudit /mnt/Daten/Users/Ralf/
secaudit 1.4.2 : NTFS security data auditing
Directory /mnt/Daten/Users/Ralf/
Windows attrib : 0x10
== Linux owner is different from Windows owner
Windows owner S-1-5-32-544
Windows group S-1-5-21-2431441809-2683979461-3474696439-513
Interpreted owner S-1-5-21-2431441809-2683979461-3474696439-1000
Interpreted Unix owner 1001, group 1999, mode 0700
No errors were found

UserMapping:
Code:
holger::S-1-5-21-2431441809-2683979461-3474696439-1002
ralf::S-1-5-21-2431441809-2683979461-3474696439-1000
:windows:S-1-5-21-2431441809-2683979461-3474696439-513
::S-1-5-21-2431441809-2683979461-3474696439-10000
# sudo addgroup --gid 1999 windows
#   windows group not added to users
# fstab: ... /media/Daten ntfs defaults,inherit,hide_dot_files 0 0

The Windows owner is always S-1-5-32-544, but the Linux owners are different.


Mon May 18, 2015 19:40
Profile
NTFS-3G Lead Developer

Joined: Tue Sep 04, 2007 17:22
Posts: 1286
Post Re: Why different Linux owners with same Windows owner?
Hi,

Quote:
The Windows owner is always S-1-5-32-544, but the Linux owners are different.

This happens for files created on Windows by an administrator : the owner is the administrator (not inherited), but the permissions are inherited from the parent directory, so reflecting the rights to read/write/execute into apparent ownership is required to grant these rights.

Regards

Jean-Pierre


Tue May 19, 2015 09:20
Profile

Joined: Mon Mar 31, 2014 13:43
Posts: 113
Post Re: Why different Linux owners with same Windows owner?
Much thanks for the interesting info, André.


Tue May 19, 2015 14:50
Profile

Joined: Mon Mar 31, 2014 13:43
Posts: 113
Post Re: Why different Linux owners with same Windows owner?
UlfZibis wrote:
Much thanks for the interesting info, xxxxx.

Oops, sorry Jean-Pierre :roll:


Tue May 19, 2015 20:02
Profile
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 


Who is online

Users browsing this forum: No registered users and 3 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group.
Original forum style by Vjacheslav Trushkin.