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Recover

You can perform a restore using the generated backup as the recovery target (backup copy). Backup recovery target page allows you to perform tasks.

Information
You can recover using only Incremental Backup without a Full Backup.

Recover VM Image

You can restore using the backup copy designated for recovery.

To recover, follow the steps below.

  1. All Services > Storage > Backup Click the menu. 1. Go to Backup’s Service Home page.

  2. On the Service Home page, click the Backup menu. 2. Go to the Backup list page.

  3. Backup list page, click the resource to recover. 3. Go to the Backup Details page.

  4. Click the Recovery Target page. 4. Navigate to the Backup Recovery Target page.

  5. After checking the Schedule and Backup date/time, click the More button of the target you want to restore.

  6. Restore button, click it. 6. Backup Recovery The popup window opens.

  7. After reviewing the recovery information, enter the required information.

    Category
    Required
    		Detailed description
    Recovery information-Backup Basic Information: Backup Name, Backup Target, Backup Type, Backup Date/Time, Schedule Name
    Recovery locationrequiredFor remote backups, select the recovery location (target server or backup location).
    Recovery server namerequiredEnter the recovery server name using English letters, numbers, spaces, and special characters (-_) within 63 characters.
    Server typerequiredSet the server type
    Network SettingsrequiredConfigure the recovery server’s network
    • If recovering to the same location as the backup target server: no configuration needed
    • If recovering to a different location from the backup target server: need to configure the recovery server’s VPC, standard Subnet, and local Subnet information
    Security GroupSelectionConfigure Security Group for required access
    • Select button to select the recovery server’s Security Group
    • If you do not configure a Security Group, all connections will be blocked
    Table. VM Image recovery items

  8. After reviewing the entered information, click Confirm.

  9. Click the Recovery History page. 9. Go to the Backup Recovery History page.

  10. Check the ongoing recovery operation.

Caution
  • Recovery is possible when the status is Available.
  • The original Security Group, NAT IP, and Delete on termination settings are not restored, so configure them after recovery.
  • The original server’s Server Group is not applied to the recovery server.
  • The restored server cannot use the Rebuild feature.
  • SSD_Provisioned is restored with IOPS: 5,000, Throughput: 250. * To restore it to match the original, edit it on the Block Storage detail page.
Reference
  • During recovery, a new server is created, and the Block Storage type and Keypair are set the same as the original.

Restoring Filesystem

You can restore using the backup copy designated for recovery.

Caution

When performing file-level recovery, also enter the file in the recovery location.

  • Original location example: /dir/test.txt
  • Recovery location example: /dir_recovery/test.txt

To recover, follow the steps below.

  1. Click the All Services > Storage > Backup menu. 1. Navigate to Backup’s Service Home page.
  2. On the Service Home page, click the Backup menu. 2. Go to the Backup list page.
  3. Backup list page, click the resource you want to restore. 3. Navigate to the Backup Details page.
  4. Click the Recovery Target page. 4. Go to the Backup recovery target page.
  5. After checking the Schedule and Backup time, click the More button of the item you want to restore.
  6. Click the Restore button. 6. Backup Recovery The popup window opens.
  7. Please check the Backup target and Backup date/time, etc.
  8. Click the Server Selection button of the recovery target item. 8. Server Selection popup window opens.
  9. After selecting the server, click Confirm.
    • Only servers that have the Backup Agent configured can be selected among the servers created at the backup storage location.
    • Only servers that use the same Backup Master and OS as the backup target server can be selected.
  10. In the Filesystem section, check the Filesystem to recover from the list at the bottom, then enter the Recovery location.
    • If you enter the same ‘Backup target server name’ in the top-level restore location, the entire Filesystem will be restored (e.g., source location: servername, restore location: servername)
    • Enter the exact name of the Filesystem being used on the OS.
    • When /dev/zero or /dev/null is input, recovery is impossible.
    • Recovery is impossible on any operating system if the following special characters are included.
      • Linux: : * < > |
      • Windows: / ? * < > |
    • When Overwrite is selected, files with the same type and name are overwritten. * If you do not select it, the file will be excluded from recovery.
  11. After reviewing the entered information, click Confirm.
  12. Click the Recovery History page. 12. Backup Recovery History page is accessed.
  13. Check the ongoing recovery operation.
Instant Backup
Using Backup Agent