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Using Replication

You can create replicas of Agent Backup in different locations.

Note
  • The replication feature is not provided in the kr-south region.
  • The replication feature is not provided for Agentless Backup.
  • When applying for Agentless Backup service, you can select a backup storage location to store backups in different locations.

Creating Replication

You can use replication by setting it up when creating Backup service.
To create Backup, follow these steps:

  1. Click the All Services > Storage > Backup menu. You will move to the Backup Service Home page.
  2. On the Service Home page, click the Create Backup button. You will move to the Create Backup page.
  3. On the Create Backup page, enter the information required for service creation and select detailed options.
    Component
    Required
    		Detailed Description
    Backup NameRequiredBackup name
    • Enter 3-30 characters using English and numbers
    • Cannot be modified after service creation
    Backup TypeRequiredSelect Agent > Filesystem
    Backup ReplicationOptionalCheck Enable and select replication location (region)
    • Korea South (kr-south) region cannot be used
    Backup TargetRequiredClick the Select Server button and select 1 server pre-created in Bare Metal Server service
    FilesystemRequiredEnter Backup target Filesystem
    • Accurate input of the Filesystem currently in use in the operating system is required. Backup is not possible if entered incorrectly.
    • Backup is not possible when entering /dev/zero or /dev/null
    • Backup is not possible when including the following special characters by operating system
      • Linux: : * < > |
      • Windows: / ? * < > |
    EncryptionOptionalSelect whether to apply encryption
    Retention PeriodOptionalStorage period of recovery target (backup)
    • Select from 2 weeks (14 days), 1 month (31 days), 3 months (93 days), 6 months (186 days), 1 year (365 days)
    ScheduleOptionalAutomatic Backup creation cycle
    • Set 1 Full Backup and up to 6 Incremental Backups
    • Select from Daily, Weekly, Monthly
    • Daily: Set Start Time
    • Weekly: Set Day of Week and Start Time
    • Monthly: Set Week, Day of Week, and Start Time
      • Week: Select from 1, 2, 3, 4, Last week
      • Day of Week: Select from Mon, Tue, Wed, Thu, Fri, Sat, Sun
      • Start Time: Select in 30-minute increments (00-23 hours, 00/30 minutes)
    Table. Backup Service Information Input Items
  4. On the Summary panel, check the created detailed information and estimated billing amount, then click the Complete button.
    • When creation is complete, check the created resource on the Backup List page.
Warning
  • Agent Backup applies server-side encryption based on AES-256 algorithm when encryption is selected, and approximately 20-30% performance degradation may occur.
  • The initial Backup is created as a Full Backup regardless of the application details.
  • If you select a different region as the Backup Replication location, data transfer fees will be added.

Modifying Replication Policy

You can change the replication status by modifying the replication policy.
To modify the replication policy, follow these steps:

  1. Click the All Services > Storage > Backup menu. You will move to the Backup Service Home page.
  2. On the Service Home page, click the Backup menu. You will move to the Backup List page.
  3. On the Backup List page, click the resource for which you want to modify the replication policy. You will move to the Backup Detail page.
  4. On the Backup Detail page, click the Replication tab.
  5. Click the Edit button of Replication Policy. The Edit Replication Policy popup window will open.
    • Enable: Performs replication. If it is disabled, it can be changed to enabled.
    • Disable: Stops backup replication. If it is disabled, the Backup service can be terminated.
  6. Check the modified replication policy on the Replication tab of the Backup Detail page.
Backup Agent Install
Release Note