Help Center/ Relational Database Service/ Best Practices/ RDS for PostgreSQL/ Creating a Cross-Region DR Relationship for an RDS for PostgreSQL Instance/ FAQs

Updated on 2024-11-22 GMT+08:00

View PDF

FAQs

Question 1: What should I do if I fail to configure DR for a DR instance?
Check whether the security groups of the production center and DR center allow traffic from the ports of the VPC subnets each other. If a VPN connection is used, check whether the VPCs are connected as instructed in Method 2: Using VPN to Connect VPCs in Different Regions.

Question 2: Why did the system display a message indicating that there is a route conflict in the current VPC when I use Cloud Connect to connect VPCs?
Rectify the fault by referring to What Can I Do If There Is a Route Conflict When I Load a Network Instance to a Cloud Connection?

Parent Topic: Creating a Cross-Region DR Relationship for an RDS for PostgreSQL Instance

Previous topic: Removing a DR Relationship

Next topic: Best Practices for Using PgBouncer

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.