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

[Niels de Vos]

On Tue, Apr 26, 2016 at 12:11:06PM +0530, ABHISHEK PALIWAL wrote:
>  Hi,
> 
> I want to enable ACL support on gluster volume using the kernel NFS ACL
> support so I have followed below steps after creation of gluster volume:
> 
> 1. mount -t glusterfs -o acl 10.32.0.48:/c_glusterfs /tmp/a2
> 
> 2.       update the /etc/exports file
> /tmp/a2 10.32.*(rw,acl,sync,no_subtree_check,no_root_squash,fsid=14)
> 
> 3.       exportfs –ra
> 
> 4.       gluster volume set c_glusterfs nfs.acl off
> 
> 5.       gluster volume set c_glusterfs nfs.disable on
> 
> we have disabled above two options because we are using Kernel NFS ACL
> support and that is already enabled.
> 
> 
> 
> on other board mounting it using
> 
> mount -t nfs -o acl,vers=3 10.32.0.48:/tmp/a2 /tmp/e/
> 
> setfacl -m u:application:rw /tmp/e/usr
> setfacl: /tmp/e/usr: Operation not supported

Have you tried to set/getfacl on the Gluster FUSE mountpoint (/tmp/a2)
too? Depending on the filesystem that you use on the bricks, you may
need to mount with "-o acl" there as well. Try to set/get an ACL on all
of these different levels to see where is starts to fail.

Thanks,
Niels

> 
> and application is the system user like below
> 
> application:x:102:0::/home/application:/bin/sh
> 
> I don't why I am getting this failure when I enabled all the acl support in
> each steps.
> 
> Please let me know how can I enable this.
> 
> Regards,
> Abhishek

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