检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
Restoring the Enterprise Router Configuration After VPC Border Protection Is Permanently Disabled If you no longer need VPC border traffic protection, manually restore the configuration of the enterprise router after disabling VPC border protection. This section describes how to restore
How Many VPC Peering Connections Can I Create in an Account? To check how many VPC peering connections you can create in a region, you can go to the console. Number of VPC peering connections that you can create in each region between VPCs in the same account: subject to the actual
Can the VLAN of the On-premises Network Be Used in the VPC Through Direct Connect? No. On-premises networks can only communicate with the cloud at Layer 3. Parent topic: Interconnection with the Cloud
Service Notices All Notices > Product Notices > Notice on Adjusting Default Quota of VPC Resources in the HUAWEI CLOUD CN-Hong Kong Region Notice on Adjusting Default Quota of VPC Resources in the HUAWEI CLOUD CN-Hong Kong Region Jan 12, 2022 GMT+08:00 Dear customer, To further improve
Service Notices All Notices > Product Notices > Notice on Adjusting Default Quota of Huawei Cloud VPC Resources in CN South-Guangzhou and AP-Bangkok Notice on Adjusting Default Quota of Huawei Cloud VPC Resources in CN South-Guangzhou and AP-Bangkok May 10, 2022 GMT+08:00 Dear customer
Does ROMA Connect Support Access from Another VPC/Subnet? Yes, ROMA Connect supports access across VPCs and subnets. In one VPC, cross-subnet access is allowed. In the case of two VPCs, connect them using a peering connection. For details about how to create and use a VPC peering
Process of Using Enterprise Router to Migrate the Network Set Up Through VPC Peering Table 1 describes the overall process of replacing VPC peering connections with an enterprise router. Table 1 Process of replacing VPC peering connections with an enterprise router Step Description
Procedure for Using Enterprise Router to Migrate the Network Set Up Through VPC Peering Step 1: Create Cloud Resources For details about all required cloud resources, see Table 4. Create a subnet in each VPC. The subnets are used to verify communications between the VPCs and enterprise
Step 5: (Optional) Add Routes to VPC Route Tables Perform the following operations to configure the routes for the enterprise router in the VPC route table: If you enable Auto Add Routes when creating a VPC attachment, you do not need to manually add static routes to the VPC route
Can I Change the VPC or Subnet that My RDS for PostgreSQL Instance Belongs To? No, you cannot directly change the VPC or subnet on the RDS console. However, you can change the VPC or subnet by restoring a full backup to a new DB instance. For operation details, see Restoring a DB
Can I Change the VPC or Subnet that My RDS for MariaDB Instance Belongs To? No, you cannot directly change the VPC or subnet on the RDS console. However, you can change the VPC or subnet by restoring a full backup to a new DB instance. For details, see Restoring a DB Instance from
Why Is Creating a VPC Peering Connection Necessary for Enhanced Datasource Connections in DLI? The main reason for creating a VPC peering connection for DLI's enhanced datasource connection is to establish network connectivity between DLI and data sources in different VPCs. When DLI
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
Using a Public NAT Gateway and VPC Peering to Enable Communications Between VPCs and the Internet Scenarios There are two VPCs in the same region: VPC A and VPC B. VPC A has a subnet subnet A. VPC B has a subnet subnet B. Create a public NAT gateway for subnet A. Then add SNAT and
Using a VPC Peering Connection to Enable Network Communications for the Same Region but Different Tenants Before configuring a real-time synchronization task, ensure that the source and destination databases can communicate with the real-time compute resource group that you want to
What Are the Differences Between the VPC Subnet API and the OpenStack Neutron Subnet API? Differences Subnet APIs are classified into VPC subnet APIs and subnet APIs. They can create, query, update, and delete subnets. The differences between the two are the meanings of the network
Can I Change the VPC or Subnet that My RDS DB Instance Belongs To? No. The VPC or subnet cannot be changed after the instance is created. However, you can change the VPC or subnet by restoring a full backup to a new DB instance. For operation details, see Restoring from Backup Files
Allowing On-Premises Servers to Access Cloud Services Using Direct Connect and VPC Endpoint Create a Direct Connect connection to connect your on-premises data center to the cloud and then use VPC Endpoint to access cloud services over a private network. This makes access faster and
