[Gluster-users] Setting security.NTACL xattrs fails

[Pranith Kumar Karampuri]

hi Diego,
I tried the operation on my machine and it is failing with operation not 
supported, both on the bricks and mount. Could you please give the 
output of the execution on your machines & gluster mount point.

Brick:
09:49:17 :) ⚡ touch testfile && setfattr -n security.NTACL -v foo testfile
setfattr: testfile: Operation not permitted

Mount:
09:49:13 :( ⚡ touch testfile && setfattr -n security.NTACL -v foo testfile
setfattr: testfile: Operation not supported

Pranith

On 08/06/2014 08:10 PM, Diego Woitasen wrote:
> On Wed, Aug 6, 2014 at 11:30 AM, Diego Woitasen <diego at woitasen.com.ar> wrote:
>> Hi,
>>   I have an issue with xattrs with the security prefix. This command work in all the servers involved (bricks, clients) in all the filesystems mounted (including the bricks), but fails on the volume mounted in the clients.
>>
>> touch testfile && setfattr -n security.NTACL -v foo testfile
>>
>> If I try "-n whatever", works.
>>
>> # uname -a
>> Linux storage01 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>> # glusterfs --version
>> glusterfs 3.5.1
>>
>> All the boxes have the same version.
>>
>> Hints are welcome :)
>>
>> Regards,
>>    Diego
>>
>> --
>> Diego Woitasen
>> - Linux and Open Source solutions architect
>> - DevOps Engineer, Infrastructure developer
>> http://www.woitasen.com.ar
> Adding more data to the issue: I see this in the log of the two bricks:
>
> [2014-08-06 14:39:06.231495] E [marker.c:2542:marker_removexattr_cbk]
> 0-gv0-marker: No data available occurred while creating symlinks
> [2014-08-06 14:39:06.231543] I
> [server-rpc-fops.c:727:server_removexattr_cbk] 0-gv0-server: 124:
> REMOVEXATTR /testfile (473fd975-a619-47d7-9ebc-d2a077ed1ac8) of key
> security.ima ==> (No data available)
>
>