Overview

Description

In this section, we will create a DRS synchronization task to synchronize the incremental data from the source RDS MySQL database to the destination Kafka database. This section also describes:

• How to create an RDS MySQL instance on Huawei Cloud.
• How to create DMS for Kafka on Huawei Cloud.
• How to create a DRS synchronization task.

Prerequisites

• You have registered with Huawei Cloud.
• Your account balance is greater than or equal to $0 USD.

Service List

• Virtual Private Cloud (VPC)
• Relational Database Service (RDS)
• DMS for Kafka
• Data Replication Service (DRS)
• Data Admin Service (DAS)

Deployment Architecture

In this example, the source is an RDS MySQL instance, and the destination is a DMS for Kafka in the same region. Incremental data of the source database is synchronized to the destination database in a VPC. For details about the deployment architecture, see Figure 1.

Figure 1 VPC network

Before You Start

• The resource planning in this best practice is for demonstration only. Adjust it as needed.
• The test data is for reference only. For more information about DRS, click here.