Migrating from NFSv3 to v4 - NFSv4 ACL/permission confusion

[Joe Auty]

Rick Macklem wrote:
>> Okay,
>>
>> Here is my dump command... The NFS host is 192.168.0.20:
>>
>> # tcpdump -s 0 -w dumpfile.txt host 192.168.0.20
>> tcpdump: listening on em0, link-type EN10MB (Ethernet), capture size
>> 65535 bytes
>>
> This won't put anything on the screen. It's dumping to dumpfile.txt
> (which is not a text file, but it doesn't matter what you call it).
> If you email me dumpfile.txt as an attachment, that was what I was
> referring to.
>
See my last email, my dumpfile.txt was empty. Sorry for this confusion!

>> # ls -l
>> total 2
>> -rw-r--r--  1 root  wheel  0 Dec  4 23:19 blah
>> -rw-r--r--  1 root  wheel  0 Dec  4 23:19 test2
>> -rw-r--r--  1 root  wheel  0 Dec  4 23:19 test3
>>
>> No actual permission change
>>
> You could try "chmod 600 blah" and see if that works? (It shouldn't
> care about uid<->username mapping.)
>
This actually works:

# chmod 600 blah

# ls -l
total 2
-rw-------  1 root  wheel  0 Dec  4 23:19 blah
-rw-r--r--  1 root  wheel  0 Dec  4 23:19 test2
-rw-r--r--  1 root  wheel  0 Dec  4 23:19 test3


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Joe Auty, NetMusician
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