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What Is Server Migration Service

Server Migration Service (SMS) provides P2V and V2V migration services to help you migrate applications and data from on-premises x86 physical servers or VMs on private or public clouds to ECSs on HUAWEI CLOUD.

You only need to install the migration Agent on the source server. The migration Agent on the source server registers its connection status with SMS and completes the migration feasibility evaluation. After confirming that the source server can be migrated, you can create a migration task. SMS migrates OSs, applications, and files of the source servers to ECSs on HUAWEI CLOUD.


Figure 1 SMS architecture
  • Source end: indicates the source server in a migration task.
  • Destination end: indicates the destination server in the migration task.
  • Service end: indicates the SMS service.