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Backing up and restoring Vertica

Users can set up backups for Vertica (DBaaS) and restore from the backed‑up files via the Samsung Cloud Platform Console.

Vertica(DBaaS) Backup

You can configure the backup feature to ensure that user data is stored securely. Additionally, you can verify whether the backup was successful using the backup history feature, and you can also delete backed‑up files.

Configure Backup

For backup configuration of Vertica (DBaaS), refer to Vertica(DBaaS) 생성하기.

Follow the steps below to modify the backup settings of Vertica(DBaaS).

Caution
  • When a backup is configured, it runs at the designated time after the set schedule, and additional fees are incurred based on the backup volume.
  • If you change the backup setting to unused, backup execution stops immediately, and the stored backup data is deleted and can no longer be used.
  1. All Services > Data Analytics > Vertica(DBaaS) Click the menu. 1. Navigate to the Service Home page of Vertica (DBaaS).
  2. On the Service Home page, click the Vertica(DBaaS) menu. 2. Go to the Vertica(DBaaS) List page.
  3. Vertica(DBaaS) List page, click the resource for which you want to configure a backup. 3. Vertica(DBaaS) Details Go to the page.
  4. Click the Edit button of the backup item. 4. Backup Settings The popup window opens.
  5. When configuring a backup, click Use in the Backup Settings popup, select the retention period and backup start time, and click the Confirm button.
    • If you want to stop the backup setting, deselect Backup Setting in the Use popup window and authenticate via the logged-in user’s mobile phone.
      Once user authentication is completed, the backup setting is disabled and backup execution stops.

Check backup history

안내
To set notifications for backup success and failure, you can configure them through the Notification Manager product. For a detailed usage guide on configuring notification policies, please refer to 알림 정책 생성하기.

To view the backup history, follow these steps.

  1. All Services > Data Analytics > Vertica(DBaaS) Click the menu. 1. Go to the Service Home page of Vertica (DBaaS).
  2. On the Service Home page, click the Vertica(DBaaS) menu. 2. Vertica(DBaaS) List Navigate to the page.
  3. On the Vertica(DBaaS) List page, click the resource to view the backup history. 3. Navigate to the Vertica(DBaaS) Details page.
  4. Click the Backup History button. 4. Backup History The popup window opens.
  5. Backup History In the popup window, you can view the backup status, version, backup start time, backup completion time, and size.

Delete backup file

To delete the backup history, follow these steps.

Caution
Backup files cannot be restored after deletion. Please be sure to confirm that the data is unnecessary before deleting it.
  1. All Services > Data Analytics > Vertica(DBaaS) Click the menu. 1. Go to the Service Home page of Vertica (DBaaS).
  2. On the Service Home page, click the Vertica(DBaaS) menu. 2. Navigate to the Vertica(DBaaS) List page.
  3. Vertica(DBaaS) List page, click the resource to view the backup history. 3. Vertica(DBaaS) Details Navigate to the page.
  4. Click the Backup History button. 4. Backup History The popup window opens.
  5. Backup History In the popup window, check the files you want to delete, then authenticate using the logged-in user’s mobile phone.
    • When user authentication is completed, the backup file is deleted.

Vertica(DBaaS) Recover

If a failure or data loss requires restoration from backup files, you can use the cluster recovery feature to recover based on a specific point in time.

Caution
복구 수행을 위해서는 데이터 유형 Disk 용량과 적어도 동일한 용량이 필요합니다. If disk space is insufficient, recovery may fail.

To recover Vertica (DBaaS), follow the steps below.

  1. All Services > Data Analytics > Vertica(DBaaS) Click the menu. 1. Go to the Service Home page of Vertica(DBaaS).
  2. On the Service Home page, click the Vertica(DBaaS) menu. 2. Vertica(DBaaS) List Navigate to the page.
  3. Vertica(DBaaS) resource On the list page, click the resource you want to recover. 3. Vertica(DBaaS) Details Go to the page.
  4. Click the Database Recovery button. 4. Database(DBaaS) Recovery Go to the page.
  5. Database Recovery area, after entering the relevant information, click the Complete button.
    구분
    Required status
    		Detailed description
    Copy the restored file the restored file the restored file the restored file the restored file the restored file the restored file the restored file the restored file.RequiredSet the point in time the user wants to recover
    • Backup point (recommended): Recover based on the backup file. Select from the list of backup file timestamps displayed in the list
    • Recovery point: Choose the date and time to recover. Can be selected from the start time of the backup history
    Server name PrefixRequired복구 DB 서버 이름
    • 영문 소문자로 시작하여 소문자, 숫자와 특수문자(-)를 사용하여 3~16자로 입력
    • 서버명 기반으로 001, 002와 같은 postfix 가 붙어 실제 서버명이 생성됨
    Cluster nameRequiredRecovery DB cluster name
    • Enter using English letters, 3 ~ 20 characters
    • A cluster is a unit that groups multiple servers
    Number of nodesSelectionNumber of data nodes
    • Set to be the same as the number of nodes configured in the original cluster
    Service Type > Server TypeRequiredRecovery DB server type
    • Standard: standard specifications commonly used
    • High Capacity: large-capacity server of 24 vCore or more
    Service Type > Planned ComputeSelectionPlanned Compute가 설정된 자원 현황
    • In Use: Number of resources with Planned Compute configured that are currently in use
    • Configured: Number of resources with Planned Compute configured
    • Coverage Preview: Amount applied per resource by Planned Compute
    Service Type > Block StorageRequiredBlock Storage settings used by the recovery DB
    • Basic OS: Area where the DB engine is installed
    • DATA: Storage area for table data, archive files, etc.
      • Applied identically with the storage type set in the original cluster
      • After selecting Use, enter the storage purpose and capacity
      • To add storage, click the Add button; to delete, click the x button
      • Capacity can be entered in multiples of 8 within the range 16 to 5,120, and up to 9 can be created
    Management Console > Server TypeRequiredManagement Console server type
    • After selecting Use, choose the storage purpose and capacity
    • Standard: standard specification commonly used
    • High Capacity: large-capacity server with 24 vCore or more
    Management Console > Block StorageRequiredBlock Storage settings used by the Management Console
    • Select Use and then select Default OS
    Database usernameRequiredDatabase username
    • Apply the same username set in the original cluster
    Database passwordRequiredDatabase password
    • Apply the same password set in the original cluster
    Database Port numberRequiredDatabase Port number
    • Apply the same Port number as set in the original cluster
    IP access controlSelectionService Access Policy Configuration
    • Since the access policy is set for the IP entered on the page, you do not need to configure a separate Security Group policy
    • Enter in IP format (example: 192.168.10.1) or CIDR format (example: 192.168.10.0/24, 192.168.10.1/32) and click the Add button
    • To delete an entered IP, click the x button next to the entered IP
    Maintenance periodSelectionDB maintenance window
    • If you select Use, you can set the day of the week, start time, and duration
    • The maintenance window is a feature that allows the user to set the time slot for performing patch operations, and any patch tasks within that period must be carried out directly by the user.
    • We ask you to set a maintenance window for the stable operation of the system, and we are not responsible for any issues arising from not setting it or from failure to perform tasks within the window.
    License KeyRequiredEnter the Vertica License Key to recover
    • If the entered license key is invalid, the service cannot be created
    tagSelectionAdd Tag
    • Add Tag after clicking the button, enter or select Key, Value values
    Table. Vertica (DBaaS) recovery configuration items
How-to guides
Release Note