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Creating a VPC and Security Group Create a VPC and security group for a DB instance in the production center. Creating a VPC Go to the Create VPC page. Configure the basic information, subnet, and IP address. Select CN-Hong Kong for Region. Figure 1 Creating a VPC Click Create Now
Creating a VPC and Security Group Create a VPC and security group for the DR instance to be configured, ensuring that it is in a different region from the instance created for production center. Creating a VPC Go to the Create VPC page. Configure the basic information, subnet, and
Accessing Huawei Cloud Through a VPC (Same Region and Same VPC) Figure 1 shows how to use DRS to migrate data across databases in the same region and VPC on Huawei Cloud. Figure 1 Network diagram If the DRS instance, the source and the destination RDS databases are in the same VPC
Accessing Huawei Cloud Through a VPC (Same Region and Same VPC) Figure 1 shows how to use DRS to migrate data from an ECS database to a database in the same region and VPC on Huawei Cloud. Figure 1 Network diagram You can use an ECS database as the source. If the source and destination
Accessing Huawei Cloud Through a VPC (Same Region and Different VPCs) Figure 1 shows how to use DRS to migrate data across databases in the same region but different VPCs on Huawei Cloud. Figure 1 Network diagram If you use DRS to access databases in a different VPC in the same region
Accessing Huawei Cloud Through a VPC (Same Region and Different VPCs) Figure 1 shows how to use DRS to migrate data from an ECS database to a database in the same region but different VPCs on Huawei Cloud. Figure 1 Network diagram You can use an ECS database as the source. If the
How Do I Configure a VPC Security Group to Allow Network Communication? A VPC on the current cloud is isolated from external networks for security reasons. You cannot use an EIP outside a VPC (for example, an EIP of another cloud database or an on-premise database) to access DB instances
