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CharlesB
Asked: 2014-01-16 01:41:07 +0800 CST

How to recognize windows' permissions on a OSX server share

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I have a server running OSX (Mountain Lion), accessed by a Windows 7 box. Investigating a permissions problem from the Win client, I open the permissions dialog on a network share's directory and see this:

Windows permissions

Authentication on workstations are local, and authentication on server is made by Open Directory. How do I tell who is who?

windows

1 Answers

  1. S-1-5-88-         is the NFS base RID
S-1-5-88-1-1029   is User ID 1029
S-1-5-88-2-100    is Group ID 100
S-1-5-88-3-16832  is the access mode (octal 40700)
S-1-5-21-         is the domain, which the client is apparently not a part of.

    Try joining the windows client to the domain to get the SID for S-1-5-21 resolved. The S-1-5-88 can't be mapped since W7/2008 no longer support NFS user mapping.

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