def __sub__(self, other):
        return self.difference(other)

    # g = g1 ^ g2
Read the configuration file and look for ceph-deploy sections
dataset/ETHPy150Open dcramer/django-compositepks/django/contrib/gis/gdal/geometries.py/OGRGeometry.__sub__--crossover with--dataset/ETHPy150Open ceph/ceph-deploy/ceph_deploy/conf/cephdeploy.py/set_overrides