Migrating an ECS to a DeH

Scenarios

ECSs can be migrated:

• Between Dedicated Hosts (DeHs)
• From a DeH to a public resource pool
• From a public resource pool to a DeH

This section describes how to migrate an ECS from a public resource pool to a DeH.

• Before migrating an ECS, ensure that there are available DeH resources.

• For details about migrating ECSs from a DeH to another DeH or to a public resource pool, see Migrating ECSs.

Constraints

• Only pay-per-use ECSs can be migrated to DeHs.

  If you want to migrate yearly/monthly ECSs to DeHs, you need to change the billing mode to pay-per-use first. For details, see Yearly/Monthly to Pay-per-Use.

• Only stopped ECSs can be migrated to DeHs. For details, see Stop.
• To ensure that the migration is successful, there must be an available DeH.
• ECS IDs remain unchanged after a migration.

Procedure

1. Log in to the ECS console and access the ECS list page.
2. In the ECS list, locate the ECS to be migrated, choose More > View O&M and Monitoring > Reallocate ECS in the Operation column.
3. In the displayed dialog box, select the target DeH.
   

   If no DeHs are available, create a DeH first. For details, see Buying DeHs.

4. Click OK.

   After the migration is complete, you can view the DeH accommodating the ECS in the DeH Name column of the ECS list.