This section describes the basic operations of getting started with DMS RocketMQ, including preparing the environment, creating a RocketMQ instance on the Console, creating a topic as well as production and consumption verification to help you get started with DMS RocketMQ quickly.
Procedure
The operations are as follows:
To create a RocketMQ instance, you need to first prepare a virtual private cloud, a subnet, and a security group.
2. Creating a RocketMQ Instance
When creating a DMS RocketMQ order, fill in and confirm the instance name, engine type, billing mode and other information. After confirming the fees, click Next and wait for the notification of the activation result, and the instance is created.
3. Creating Topics and Subscription Groups
After an instance is activated, follow the instructions on the console page to create a topic and subscription group for sending and receiving messages.
4. Creating Application Users and Assigning Permissions
This section introduces how to create application users and assign topic and subscription group permissions to share or monopolize message queues among various applications.
5. Production and Consumption Verification
After the above configuration, production and consumption test data can be generated through the dedicated dialing test function of the Console, and users can connect applications to RocketMQ as per relevant specifications to send and consume messages.