ApsaraDB for MongoDB is fully compatible with the MongoDB protocol and provides stable, reliable, and automatic scalable database services. It offers a full range of database solutions, such as disaster recovery, backup, recovery, monitoring, and alarms.
By default, ApsaraDB for MongoDB comes as a three-node MongoDB replica set. The primary node supports both read and write operations; the secondary node supports only read operations; the hidden node is used for high availability.
ApsaraDB for MongoDB provides various security features:
- Access control
- Network isolation
- Data backup
- Version maintenance
- Maintenance team permission control