What Should I Do on the Destination ECSs Before Creating a Server Migration Task?
Before creating a migration task, you need to make the following preparations:
- ECSs that meet the requirements listed in How Can I Select a Destination ECS? are available on HUAWEI CLOUD.
- Ensure that source servers can access the destination ECSs. Elastic IP addresses, VPNs, or Direct Connect connections must be available.
- Ensure that the security group of the VPC to which your destination ECSs belong is correctly configured.
The security group rules for the VPC to which destination ECSs belong must be configured to enable TCP ports 8899 and 8900 for Windows OSs and enable port 22 for Linux OSs.
For details about how to configure the security group rules for a VPC, see How Can I Configure the Security Group Rules for Destination ECSs?