@classmethod
def create_from_settings(cls, instance, conf):
    """
		Create an instance from configuration given for the specific pool.

		:param instance: Instance of the app.
		:param conf: Settings for pool.
		:type conf: dict
		:return: Instance of XML-RPC GbxClient.
		:rtype: pyplanet.core.gbx.client.GbxClient
		"""
    return cls(instance=instance, host=conf['HOST'], port=conf['PORT'],
        user=conf['USER'], password=conf['PASSWORD'])
