[Gluster-devel] How to enable ACL support in Glusterfs volume

[ABHISHEK PALIWAL]

On Thu, Apr 28, 2016 at 4:13 PM, Niels de Vos <ndevos at redhat.com> wrote:

> On Thu, Apr 28, 2016 at 12:05:37PM +0530, ABHISHEK PALIWAL wrote:
> > Hi,
> >
> > I have one more query:
> >
> > I am using machine with ip 10.32.0.48 where gluster is running and
> mounted
> > my gluster volume as follows
> >
> > mount -t glusterfs -o acl 10.32.0.48:/c_glusterfs /mnt/c
> >
> > and after that I mounted /mnt/c volume to /tmp/l on same machin
> 10.32.0.48
> >
> > mount -t nfs -o acl,vers=3 10.32.0.48:/mnt/c /tmp/l
> >
> > When I run setfacl command on /tmp/l (mounted as nfs) volume its not
> > working
> > # setfacl -m u:application:r /tmp/l/usr
> > setfacl: /tmp/l/usr: Operation not supported
> >
> > but when I run setfacl command on /mnt/c(mounted as glusterfs) it is
> > working
> > # setfacl -m u:application:r /mnt/c
> >
> > Could you please tell me the reason for this.
>
> Note that NFSv3 ACLs are not part of the NFS protocol itself. It is
> handled by a side-band protocol. If all ACL operations on any NFS server
> fail, make sure to check that the ports for NFSv3 ACLs are open. You can
> chech that with 'rpcinfo -p $NFS_SERVER'.
>

ACL operation working fine with other NFS servers and ports are also open



>
> Gluster/NFS should have ACLs enabled by default. It is possible to
> disable support for ACLs in Gluster/NFS with the 'nfs.acl' volume
> option, just make sure that the option is not set, or is set to 'true'.
>

I have tried with Gluster/NFS option where

nfs.disable off
nfs.acl on
but still getting setfacl command failure.

>
> HTH,
> Niels
>
>
> >
> > Regards,
> > Abhishek
> >
> > On Wed, Apr 27, 2016 at 4:56 PM, Niels de Vos <ndevos at redhat.com> wrote:
> >
> > > Thank you for your email.
> > >
> > > I am out of the office on 27-April-2016 and will return on
> 28-April-2016.
> > > While I am out I will have limited access to email. When I have
> returned, I
> > > will respond to your message as soon as possible.
> > >
> > > Many thanks,
> > > Niels de Vos
> > >
> >
> >
> >
> > --
> >
> >
> >
> >
> > Regards
> > Abhishek Paliwal
>



-- 




Regards
Abhishek Paliwal
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