[Gluster-users] Gluster and Read-Only Disks

Mohammed Junaid junaid at gluster.com
Tue Aug 9 21:31:18 PDT 2011


Currently its not possible to mount GlusterFS that has a read-only export
point because the server processes check for extended attribute support in
the filesystem by creating a dummy extended attribute (which is removed just
after creating it), since the export point is mounted read-only the setting
of extended attribute fails and the process exits.

On Mon, Aug 8, 2011 at 9:48 AM, L W <laserspewpewpew at gmail.com> wrote:

> I've run into a problem with gluster in a small NAS setup, just trying to
> serve a couple disks on a LAN.... Is it possible to export a filesystem I
> have mounted as read-only on the server? I have an ext2 disk that I need
> to access read-only, but creating a volume with that mountpoint fails with
> an "extended attributes not supported" error.  If that mountpoint is a
> subdirectory of the volume export point, everything except the read-only
> subtree works.
>
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