Backing up and restoring CacheStore

Users can configure backups for CacheStore (DBaaS) via the Samsung Cloud Platform Console and restore using the backed‑up files.

CacheStore(DBaaS) Backup

CacheStore(DBaaS) provides a data backup feature based on its own backup commands. Additionally, it provides an optimized backup environment for data protection and management through backup history verification and backup file deletion features.

Configure Backup

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

To modify the backup settings of a created resource, follow these steps.

1. All Services > Database > CacheStore(DBaaS) Click the menu. 1. Navigate to the Service Home page of CacheStore (DBaaS).
2. On the Service Home page, click the CacheStore(DBaaS) menu. 2. Navigate to the CacheStore(DBaaS) List page.
3. CacheStore(DBaaS) List on the page, click the resource to configure backup. 3. Go to the CacheStore(DBaaS) Details page.
4. Click the Edit icon 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, backup start time, and Archive backup interval, then click the Confirm button.
   • If you stop the backup setting, uncheck Use in the Backup Setting popup window and click the Confirm button.

Check backup history

To check the backup history, follow these steps.

1. Click the All Services > Database > CacheStore(DBaaS) menu. 1. Navigate to the Service Home page of CacheStore (DBaaS).
2. On the Service Home page, click the CacheStore(DBaaS) menu. 2. Navigate to the CacheStore(DBaaS) List page.
3. CacheStore(DBaaS) List page, click the resource to view the backup history. 3. CacheStore(DBaaS) Details Go to the 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.

1. Click the All Services > Database > CacheStore(DBaaS) menu. 1. Navigate to the Service Home page of CacheStore (DBaaS).
2. On the Service Home page, click the CacheStore(DBaaS) menu. 2. Go to the CacheStore(DBaaS) List page.
3. CacheStore(DBaaS) List page, click the resource to view the backup history. 3. CacheStore(DBaaS) Details Go to the page.
4. Click the Backup History button. 4. Backup History The popup window opens.
5. Backup History popup, after checking the file you want to delete, click the Delete button.

Recover CachStore(DBaaS)

If a failure or data loss requires restoration from a backup file, recovery can be performed based on a specific point in time using the recovery feature.

To restore CacheStore (DBaaS), follow these steps.

1. All Services > Database > CacheStore(DBaaS) Click the menu. 1. Navigate to the Service Home page of CacheStore (DBaaS).
2. On the Service Home page, click the CacheStore(DBaaS) menu. 2. CacheStore(DBaaS) List Navigate to the page.
3. On the CacheStore(DBaaS) List page, click the resource you want to recover. 3. CacheStore(DBaaS) Details Navigate to the page.
4. Click the Database Recovery button. 4. Go to the Database Recovery page.
5. After entering information in the Database recovery configuration area, click the Complete button.

   	required status	Detailed description
   Recovery type	Required	Set the point in time the user wants to recover Recover based on the backup file, and select from the list of timestamps displayed for the backup file
   Server name prefix	Required	Recovery DB server name Start with a lowercase English letter and use lowercase letters, numbers, and special characters (-) to enter 3 to 16 characters A postfix such as 001, 002 is appended based on the server name to generate the actual server name
   Cluster name	Required	Cluster name of the recovery DB Enter using English letters, 3 ~ 20 characters A cluster is a unit that groups multiple servers
   Service Type > Server Type	Required	Server type where the recovery DB will be installed Standard: Standard specifications commonly used High Capacity: Large-capacity server with 24vCore or more (to be provided later)
   Service Type > Planned Compute	Selection	Status of resources with Planned Compute set In Use: Number of resources with Planned Compute set that are currently in use Configured: Number of resources with Planned Compute set Coverage Preview: Amount applied per resource by Planned Compute Create Planned Compute Service: Go to the Planned Compute service application page For more details, refer to Planned Compute 신청하기
   Service Type > Block Storage	Required	Block Storage settings used by the recovery DB Basic OS: The area where the DB engine is installed DATA: The area where AOF (Append Only File) and RDB (Redis Database) files, etc., are stored Apply the same Storage type as set in the original cluster Capacity can be entered in multiples of 8 within the range 56–5,120
   Redis/Valkey Port number	Required	Redis/Valkey port number configured in the source DB
   IP access control	Selection	Service 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 jIP 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 IP
   Maintenance period	Selection	CacheStore(DBaaS) DB maintenance period If you select Use, you can set the day, start time, and duration The maintenance period is a feature that allows the user to set the time window for performing patch operations, and any patch work within that window is performed directly by the user. We ask you to set a maintenance period for the stable operation of the system; we are not responsible for any issues arising from not setting it or from failure to perform tasks within the period.
   tag	Selection	Add Tag Add Tag after clicking the button, enter or select Key, Value

   Table. CacheStore (DBaaS) recovery configuration items