+ except Exception as e:
+ self.logger.error("Fail at launching dhcp server for net_id='%s' net_name='%s': %s",
+ net["uuid"], net["name"], str(e))
+ self.db.update_rows("nets", {"status": "ERROR",
+ "last_error": "Fail at launching dhcp server: " + str(e)},
+ {"uuid": net["uuid"]})