This topic describes how to use event notifications to monitor object changes in real time by using Simple Message Queue (SMQ, formerly MNS).
Use event notifications to monitor object changes in real time
Features
If you want to perform operations such as real-time processing, synchronization, listening, business triggering, and logging for object changes, you can set event notification rules in the Object Storage Service (OSS) console to customize specific objects. Then, OSS events are pushed to an SMQ queue or topic, and the server can process subsequent business by consuming messages.
References
In SMQ and OSS consoles, you can configure OSS event subscription rules. You can use one of the following methods.
Configure OSS event notifications in the SMQ console. For more information, see OSS.
Configure event notifications in the OSS console. For more information, see Tutorial: Use SMQ to send notifications of OSS events.