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wanghuijuan738 b3889702d3 ecs umn 20241031 version 
Reviewed-by: Pristromskaia, Margarita <margarita.pristromskaia@t-systems.com>
Co-authored-by: wanghuijuan738 <wanghuijuan738@huawei.com>
Co-committed-by: wanghuijuan738 <wanghuijuan738@huawei.com>
2024-11-25 14:00:21 +00:00

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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" in the Dedicated Host User Guide.

Constraints

  • Only stopped ECSs can be migrated.
  • To ensure that the migration is successful, there must be an available DeH.
  • CBR and CSBS backups are not affected by migrations.
  • ECS IDs remain unchanged after a migration.

Procedure

  1. Log in to the management console.
  2. Click in the upper left corner and select your region and project.
  3. Under Computing, click Elastic Cloud Server.
  4. In the ECS list, locate the target ECS to be migrated, choose More > Migrate ECS in the Operation column.
  5. In the displayed dialog box, select the target DeH.

    If no DeHs are available, create a DeH first. For details, see Allocating DeHs in the Dedicated Host User Guide.

  6. Click OK.