MongoDB::SelectionError: No readable server available for matching read preference primary. MongoDB server status: Topology type: ReplicaSetNoPrimary; Set name: aws1, Member status: 10.0.0.70:27017 (type: Unknown, error: MongoDB::NetworkError: Could not connect to '10.0.0.70:27017': В соединении отказано ) 10.0.0.71:27017 (type: Unknown, error: MongoDB::NetworkError: Could not connect to '10.0.0.71:27017': Нет маршрута до узла )