Re: [Gluster-users] unable to remove ACLs

[Vijay Bellur]

On Wed, May 2, 2018 at 3:54 AM, lejeczek  wrote:

>
>
> On 01/05/18 23:59, Vijay Bellur wrote:
>
>>
>>
>> On Tue, May 1, 2018 at 5:46 AM, lejeczek  pelj...@yahoo.co.uk>> wrote:
>>
>> hi guys
>>
>> I have a simple case of:
>> $ setfacl -b
>> not working!
>> I copy a folder outside of autofs mounted gluster vol,
>> to a regular fs and removing acl works as expected.
>> Inside mounted gluster vol I seem to be able to
>> modify/remove ACLs for users, groups and masks but
>> that one simple, important thing does not work.
>> It is also not the case of default ACLs being enforced
>> from the parent, for I mkdir a folder next to that
>> problematic folder and there are not ACLs, as expected.
>>
>> glusterfs 3.12.9, Centos 7.4
>>
>> Any thoughts, suggestions?
>>
>>
>> Are you mounting glusterfs with -o acl ?  In the case you are not,
>> mounting with option acl is necessary for glusterfs to honor ACLs.
>>
>> Regards,
>> Vijay
>>
>>
>> surely I'm. Otherwise I'd have no "working" acls, right? Like I say, I
> can operate setfacl and this seems to work except, I cannot remove acl
> completely with "-b" which should just work, right?
>

Yes, it should ideally work.



>
> I think it should be easily reproducible, my setup is pretty "regular".
> I'm on Centos 7.4 and mount via autofs/manuall. Anybody can check that?



Here's a test that passed with a manual mount while using 3.12.9:

[root@deepthought ~]# mount -t glusterfs -o acl deepthought:/foo
/mnt/gluster
[root@deepthought ~]# cd /mnt/gluster/
[root@deepthought gluster]# setfacl -m u:nobody:rw foo
[root@deepthought gluster]# getfacl foo
# file: foo
# owner: root
# group: root
user::-w-
user:nobody:rw-
group::r--
mask::rw-
other::r--

[root@deepthought gluster]# setfacl -b foo
[root@deepthought gluster]# echo $?
0
[root@deepthought gluster]# getfacl foo
# file: foo
# owner: root
# group: root
user::-w-
group::r--
other::r--


Can you please share the sequence of acl commands that causes "setfacl -b"
to fail in your setup?

Thanks,
Vijay

>
>
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Re: [Gluster-users] unable to remove ACLs

[lejeczek]

On 01/05/18 23:59, Vijay Bellur wrote:



On Tue, May 1, 2018 at 5:46 AM, lejeczek 
> wrote:


hi guys

I have a simple case of:
$ setfacl -b
not working!
I copy a folder outside of autofs mounted gluster vol,
to a regular fs and removing acl works as expected.
Inside mounted gluster vol I seem to be able to
modify/remove ACLs for users, groups and masks but
that one simple, important thing does not work.
It is also not the case of default ACLs being enforced
from the parent, for I mkdir a folder next to that
problematic folder and there are not ACLs, as expected.

glusterfs 3.12.9, Centos 7.4

Any thoughts, suggestions?


Are you mounting glusterfs with -o acl ?  In the case you 
are not, mounting with option acl is necessary for 
glusterfs to honor ACLs.


Regards,
Vijay


surely I'm. Otherwise I'd have no "working" acls, right? 
Like I say, I can operate setfacl and this seems to work 
except, I cannot remove acl completely with "-b" which 
should just work, right?


I think it should be easily reproducible, my setup is pretty 
"regular". I'm on Centos 7.4 and mount via autofs/manuall. 
Anybody can check that?


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Re: [Gluster-users] unable to remove ACLs

[Vijay Bellur]

On Tue, May 1, 2018 at 5:46 AM, lejeczek  wrote:

> hi guys
>
> I have a simple case of:
> $ setfacl -b
> not working!
> I copy a folder outside of autofs mounted gluster vol, to a regular fs and
> removing acl works as expected.
> Inside mounted gluster vol I seem to be able to modify/remove ACLs for
> users, groups and masks but that one simple, important thing does not work.
> It is also not the case of default ACLs being enforced from the parent,
> for I mkdir a folder next to that problematic folder and there are not
> ACLs, as expected.
>
> glusterfs 3.12.9, Centos 7.4
>
> Any thoughts, suggestions?
>

Are you mounting glusterfs with -o acl ?  In the case you are not, mounting
with option acl is necessary for glusterfs to honor ACLs.

Regards,
Vijay
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[Gluster-users] unable to remove ACLs

[lejeczek]

hi guys

I have a simple case of:
$ setfacl -b
not working!
I copy a folder outside of autofs mounted gluster vol, to a 
regular fs and removing acl works as expected.
Inside mounted gluster vol I seem to be able to 
modify/remove ACLs for users, groups and masks but that one 
simple, important thing does not work.
It is also not the case of default ACLs being enforced from 
the parent, for I mkdir a folder next to that problematic 
folder and there are not ACLs, as expected.


glusterfs 3.12.9, Centos 7.4

Any thoughts, suggestions?
many thanks, L.
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