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help with some basic osx terminal commands. fixing permissions on NAS share

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Special Forums UNIX Desktop Questions & Answers help with some basic osx terminal commands. fixing permissions on NAS share
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Old 01-19-2011
help with some basic osx terminal commands. fixing permissions on NAS share
I'm hoping someone here can help me. I'm computer literate but by no means an expert! I'm simply trying to recover data from my DLink DNS343 NAS mounted on my X86 iMac using SMB. Somehow, in moving to a new computer, I have lost access to some files on the NAS. Just some files are access denied.

After 6 hours of research, I think what I am supposed to do is fix the permissions on the NAS. The option to change them via the finder is not there in this case. It simply says "No Access".

So i think what i need to do sounds something like the following:
Use terminal to get root access to the SMB NAS share.
Execute chown and make me the owner of all folders and files
Execute chmod and change all files and folders to 777

Then I can hopefully access all the files and get them the heck off the thing and use an external hard drive like every other average joe who doesnt know how to work a NAS.

If anyone can help, I would appreciate it SO MUCH. The NAS currently stores all my family videos, photos, etc etc.
SmilieThanks!
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LEARN ABOUT DEBIAN

rlm_acct_unique

rlm_acct_unique(5)						 FreeRADIUS Module						rlm_acct_unique(5)

NAME

       rlm_acct_unique - FreeRADIUS Module

DESCRIPTION

       The rlm_acct_unique module creates a unique accounting session Id.

       Many  NAS  vendors have their equipment supply an Acct-Session-Id attribute which is not unique over reboots.  This makes accounting diffi-
       cult, as there will be many independent sessions with the same Acct-Session-Id attribute.  This module uses the Acct-Session-Id	attribute,
       along with other attributes in the request, to create a more unique session ID, called Acct-Unique-Session-Id.

       The main configuration items to be aware of are:

       key    A list of the attributes used in calculating an MD5 hash which is used as the value for the unique session id.

CONFIGURATION

       modules {
	 ...
	 acct_unique {
	    key = "User-Name, Acct-Session-Id, NAS-IP-Address, NAS-Port"
	 }
	 ...
       }
	...
       preacct {
	 ...
	 acct_unique
	 ...
       }

       After  generating  the MD5 hash, the module adds it to the accounting request packet received from the client.  It will look something like
       this in your detail file:

	    Acct-Unique-Session-Id = "c66ef57e480b9d26"

       NOTE:  Any attribute you specify that is not found in the 'dictionary' file will cause the server to fail and exit with an error.

       NOTE:  If you want the Acct-Unique-Session-Id of the Start and the Stop packet of a particular session to match, you must  use  values  for
       the key that will stay the same for the Start and Stop.	The above example is a good start.  Adding 'Acct-Session-Time', for example, would
       cause a mismatch because that value is not the same on the Start and Stop accounting packets.

SECTIONS

       authorization, pre-accounting, accounting

FILES

       /etc/raddb/radiusd.conf

SEE ALSO

       radiusd(8), radiusd.conf(5)

AUTHORS

       Chris Parker, cparker@segv.org

								  3 February 2004						rlm_acct_unique(5)