[Libguestfs] [PATCH 4/4] stub server side mount command
Richard W.M. Jones
rjones at redhat.com
Fri May 10 12:37:41 UTC 2013
On Fri, May 10, 2013 at 08:19:48AM -0400, Mo Morsi wrote:
> +sub mount_disk
> +{
> + my ($uri,$disk_type) = @_;
> +
> + # TODO create local devices mapped to remote uri
> + # if nbd use nbd-client, if iscsi use iscsiadm
> + # store local device paths in $meta->{mounts}
> + p2v_return_ok();
> +}
Yikes ... There is no nbd device support in RHEL, and mounting drives
directly on the host is very insecure. Only a few days ago another
exploitable bug in ext3 was found and fixed.
Anyhow, libguestfs can do nbd directly:
http://libguestfs.org/guestfs.3.html#network-block-device
and it could do iscsi too with very minimal effort. Are we really
interested in iscsi? If so I'll add it.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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