Configuring the Disaster Recovery Task

Procedure

1. On the Disaster Recovery Management page, locate the created disaster recovery task and click Edit in the Operation column.
2. Add the EIP of the DRS instance to the inbound rule of the security group associated with the RDS for MySQL instance in the production center, select TCP, and set the port number to that of the RDS for MySQL instance of the production center.
   Figure 1 Adding a security group rule
   

   In the Source Database area, set IP Address or Domain Name and Port to the EIP and port of the RDS for MySQL instance in the production center. When the connection test is successful, click Next.

   Figure 2 Editing a disaster recovery task
   

3. Configure the flow control and click Next.
   Figure 3 Configuring flow control
   

4. Check the disaster recovery task. When the check success rate reaches 100%, click Next.
   Figure 4 Checking the task
   

5. Configure parameters and click Next.
   Figure 5 Configuring parameters
   

6. Configure Start Time and click Submit.
   Figure 6 Starting the task
   

7. On the Disaster Recovery Management page, check the task status. The status is Disaster recovery in progress.
   Figure 7 Checking the task status
   

8. Click the task name to go to the Basic Information page and confirm the disaster recovery comparison, disaster recovery progress, and disaster recovery data.
   Figure 8 Disaster recovery comparison
   
   Figure 9 Disaster recovery progress
   
   Figure 10 Disaster recovery data