Process of Using RocketMQ

The following figure shows the process of using a RocketMQ instance to produce and consume messages.

Figure 1 Process of using RocketMQ

1. Creating a User and Granting DMS for RocketMQ Permissions

   Create IAM users and grant them only the DMS for RocketMQ permissions required to perform a given task based on their job responsibilities.

2. Buying a RocketMQ Instance

   RocketMQ instances are physically isolated and exclusively occupied by each tenant.

3. Creating a Topic

   Create a topic for storing messages so that producers can produce messages and consumers can subscribe to messages.

4. Accessing an Instance

   The client uses commands to connect to RocketMQ instances in a private or public network, and produces and consumes messages.

5. Managing Messages

   View messages on the console.