Instance connection - ApsaraDB for MongoDB - Alibaba Cloud Documentation Center

Connection methods

Instance architecture	Connection method
Standalone instance	Connect to a standalone instance by using DMS Connect to a standalone instance by using the mongo shell Connect to a standalone instance by using program code
Replica set instance	Connect to a replica set instance by using DMS Connect to a replica set instance by using the mongo shell Connect to a replica set instance by using program code
Sharded cluster instance	Connect to a sharded cluster instance by using DMS Connect to a sharded cluster instance by using the mongo shell Connect to a sharded cluster instance by using program code