As far as I know we would need privileged container otherwise extended attribute support becomes unavailable. And gluster is built on underlying file system which has extended attribute support.
Atin
Sent from one plus one
On Jun 22, 2015 10:45 PM, "Ale" <ale975@xxxxxxxxx> wrote:
>
> Hi all,
>
> I'm new to gluster, and recently I setup two server to use with lxc.
> From both server I'm able to mount the volume and do normal operation.
>
> When I try to create a unprivileged container where the path is inside the gluster volume, the operation fail because unable to do chown operation.
>
> In detail lxc execute the following command:
>
> lxc-usernsexec -m u:0:165536:1 -m u:9869:9869:1 -m g:0:165536:1 -m g:9869:9869:1 -- chown 0:9869 /mnt/vm/lxc/test1
>
> and the gluster log report the following error:
>
> [2015-06-22 16:58:44.065941] W [client-rpc-fops.c:2145:client3_3_setattr_cbk] 2-gv0-client-0: remote operation failed: Operation not permitted
> [2015-06-22 16:58:44.066213] W [client-rpc-fops.c:2145:client3_3_setattr_cbk] 2-gv0-client-1: remote operation failed: Operation not permitted
> [2015-06-22 16:58:44.066928] W [fuse-bridge.c:1079:fuse_setattr_cbk] 0-glusterfs-fuse: 36942426: SETATTR() /lxc/test1 => -1 (Operation not permitted)
>
> If I exec the same command on the local filesystem, all works fine, I'm running glusterfs 3.6.3 on ubuntu 14.04.
>
> Do you have any suggestion?
>
> Alessandro
>
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