'Share /home and all EBS mount paths via NFS to all nodes'

@print_timing('Setting    up    NFS')
def _setup_nfs(self, nodes=None, start_server=True, export_paths=None):

    master = self._master
    nodes = (nodes or self.nodes)
    export_paths = (export_paths or self._get_nfs_export_paths())
    if start_server:
        master.start_nfs_server()
    if nodes:
        master.export_fs_to_nodes(nodes, export_paths)
        self._mount_nfs_shares(nodes, export_paths=export_paths)
