:::tips Create huawei VPC Peering configuration has been successfully completed, and routing entries have been added correctly

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Test the network connectivity between the disaster recovery VPC and the business VPC

Login to Huawei Cloud and create an ECS test cloud server

Create an ECS test cloud server (CentOS 7.6 operating system) on Huawei Cloud. When configuring the network, choose the business VPC and subnet. Ensure that the security group of this newly created ECS test virtual machine has an inbound access policy allowing port 22.

Network testing access from the disaster recovery VPC to the business VPC

Log in to the Huawei Cloud console, access the HyperBDR ECS cloud server, and use the intranet IP to connect to the ECS host within the business VPC.

Test the intranet network connectivity across VPCs. - 图1

Test the intranet network connectivity across VPCs. - 图2

Execute command： bash ssh root@<The intranet IP address of the business VPC cloud server> 22 Test results：
If you can successfully access and enter the password, it indicates normal access.

Test the network connectivity between business VPC

Create a new ECS test cloud server with CentOS 7.6 operating system. When configuring the network, choose a different business VPC and subnet. Ensure that the security group of this newly created ECS test virtual machine has an inbound access policy allowing port 22. Log in to different test cloud servers through the console and perform bidirectional command tests with the following commands. Execute command： bash ssh root@<The intranet IP of the ECS> 22 Test results：
If you can successfully access and enter the password, it indicates normal access.