How-to guides

The user can enter the necessary information of CacheStore(DBaaS) through the Samsung Cloud Platform Console and create the service by selecting detailed options.

Creating CacheStore(DBaaS)

You can create and use the CacheStore(DBaaS) service in the Samsung Cloud Platform Console.

To create a CacheStore(DBaaS), follow these steps.

1. Click All Services > Database > CacheStore(DBaaS) menu. It moves to the Service Home page of CacheStore(DBaaS).

2. On the Service Home page, click the CacheStore(DBaaS) creation button. It moves to the CacheStore(DBaaS) creation page.

3. CacheStore(DBaaS) creation page, enter the information required for service creation and select detailed options.

   • Image and Version Selection area, please select the necessary information.

     Classification	Necessity	Detailed Description
     Image Version	Required	Provides a list of CacheStore (DBaaS) versions

     Fig. CacheStore(DBaaS) image and version selection items

   • Enter Service Information Enter or select the required information in the area.

     Classification	Necessity	Detailed Description
     Server Name Prefix	Required	Server name where Redis/Valkey will be installed Starts with lowercase English letters, and consists of 3 to 13 characters using lowercase letters, numbers, and special characters (-) A postfix such as 001, 002 is attached based on the server name to create the actual server name
     Cluster Name	Required	Name of the cluster where Redis/Valkey is installed Enter in English, 3-20 characters Cluster is a unit that bundles multiple servers
     Service Type > Server Type	Required	Server type where Redis/Valkey will be installed Standard: Standard specification commonly used For more information on the server types provided by CacheStore(DBaaS), refer to CacheStore(DBaaS) Server Type
     Service Type > Planned Compute	Required	Current status of resources with Planned Compute set In Use: Number of resources with Planned Compute set that are currently in use Settings: Number of resources with Planned Compute set Coverage Preview: Amount applied by Planned Compute for each resource Create Planned Compute Service: Move to the Planned Compute service application page For more information, refer to Apply for Planned Compute
     Service Type > Block Storage	Required	Block Storage settings used by DB according to purpose Basic OS: Area where DB engine is installed DATA: Storage area for table data, archive files, etc. Please select the storage type and enter the capacity. (For more information on each Block Storage type, see Creating Block Storage) SSD: High-performance general volume HDD: General volume SSD_KMS, HDD_KMS: Additional encrypted volumes using Samsung Cloud Platform KMS (Key Management System) encryption key The set Storage type will be applied equally to additional storage Capacity should be entered in multiples of 8 within the range of 16 to 5,120
     High Availability	Optional	Whether to configure High Availability (HA) Using High Availability (HA) configuration provides Master-Replica configuration, and Replica can be configured with 1 or 2 Sentinel Port Number: Port number used when connecting to Sentinel Port for Master-Replica communication, enter within the range of 1,024 to 65,535 Number of Replicas: Number of Replicas to be configured If 1 is selected, it is configured as Master-Replica-Sentinel If 2 is selected, it is configured as Master-Replica-Replica, and Sentinel is automatically installed on the server where Redis is installed The server type of Sentinel is set to the minimum specification
     Network	Required	The network where CacheStore(DBaaS) is installed Select and connect the pre-created VPC and Subnet IP can only be generated automatically
     Network > Common Settings	Required	Network settings for servers created by the service Select if you want to apply the same settings to all servers being installed Select pre-created VPC and Subnet IP can only be generated automatically
     Network > Server-specific settings	Required	Network settings for servers created by the service Select to apply different settings for each server being installed Select pre-created VPC and Subnet, IP, Public NAT Enter the IP for each server The Public NAT function is only available if the VPC is connected to the Internet Gateway. If Use is checked, you can select from the reserved IP in the VPC product’s Public IP. For more information, see Creating Public IP
     IP Access Control	Select	Set service access policy Set access policy for the IP entered on the page, so you don’t need to set Security Group policy separately Enter in IP format (e.g., 192.168.10.1) or CIDR format (e.g., 192.168.10.0/24, 192.168.10.1/32), and click the Add button To delete the entered IP, click the x button next to the entered IP
     Maintenance period	Selection	CacheStore(DBaaS) maintenance period Use is selected to set the day of the week, start time, and duration It is recommended to set the maintenance period for stable DB management, and patch work is performed at the set time, resulting in service interruption If not used, Samsung SDS is not responsible for any problems that occur due to non-application of patches

     Fig. CacheStore(DBaaS) Service Configuration Items

   • Database Configuration Required Information Input area, please enter or select the required information.

     Classification	Necessity	Detailed Description
     Backup	Selection	Whether to use backup Use is selected to set the backup file storage period and backup start time Backup files are charged separately according to capacity The file storage period can be set from 7 to 35 days The minute (minutes) when the backup is performed is set randomly, and the backup end time cannot be set
     Redis/Valkey Port number	mandatory	Port number required for Redis/Valkey connection Port must be entered within the range of 1,024 ~ 65,535
     Redis/Valkey password	mandatory	Password required when connecting to Redis/Valkey Enter 8-30 characters, including English, numbers, and special characters (excluding $ " ‘)
     Redis/Valkey password confirmation	required	Re-enter the password identically
     Parameter	Required	Redis/Valkey parameters to use Query button can be clicked to check detailed information of parameters Parameters can be modified after creation is completed, and DB restart is required after modification
     Time Zone	Required	Time zone where the Database will be used

     Fig. CacheStore(DBaaS) Database Configuration Items

   • Enter Additional Information Enter or select the required information in the area.

     Classification	Mandatory	Detailed Description
     Tag	Selection	Add Tag Up to 50 can be added per resource Click the Add Tag button and enter or select Key, Value

     Table. Additional information input items for CacheStore(DBaaS)

4. In the Summary panel, review the detailed information and estimated charges, and click the Complete button.

   • Once creation is complete, check the created resource on the Resource List page.

Check CacheStore(DBaaS) detailed information

The CacheStore(DBaaS) service allows you to view and modify the entire resource list and detailed information. The CacheStore(DBaaS) details page consists of detailed information, tags, and operation history tabs.

To check the detailed information of the CacheStore(DBaaS) service, follow the next procedure.

1. Click All Services > Database > CacheStore(DBaaS) menu. It moves to the Service Home page of CacheStore(DBaaS).
2. Service Home page, click the CacheStore(DBaaS) menu. Move to the CacheStore(DBaaS) list page.
3. CacheStore(DBaaS) list page, click the resource to check the detailed information. Move to the CacheStore(DBaaS) details page.
   • CacheStore(DBaaS) details page top shows status information and additional features.

Detailed Information

On the CacheStore(DBaaS) list page, you can check the detailed information of the selected resource and modify the information if necessary.

Tag

On the CacheStore(DBaaS) list page, you can check the tag information of the selected resource, and add, change, or delete it.

Work History

CacheStore(DBaaS) list page where you can check the operation history of the selected resource.

CacheStore(DBaaS) resource management

If you need to change or restore the existing setting options of the generated CacheStore(DBaaS) resource, or change the command, you can perform the task from the CacheStore(DBaaS) details page.

Operating Control

If changes occur in the running CacheStore (DBaaS) resource, you can start, stop, and restart it. Also, if HA is configured, you can switch the Master-Replica server through Switch-over.

To control the operation of CacheStore(DBaaS), follow the next procedure.

1. Click All Services > Database > CacheStore(DBaaS) menu. It moves to the Service Home page of CacheStore(DBaaS).
2. On the Service Home page, click the CacheStore(DBaaS) menu. It moves to the CacheStore(DBaaS) list page.
3. CacheStore(DBaaS) list page, click the resource to control the operation. Move to the CacheStore(DBaaS) details page.
4. Check the CacheStore status and complete the change through the control button below.
   • Start: The CacheStore service is installed on the server and the CacheStore service is running.
   • Stop: CacheStore service can stop the server where CacheStore service is installed.
   • Restart: Only the CacheStore service can be restarted.
   • Switch Over: You can switch between the Master server and the Replica server.

Synchronizing Service Status

You can synchronize the real-time service status of CacheStore(DBaaS).

To check the service status of CacheStore(DBaaS), follow the next procedure.

1. Click All Services > Database > CacheStore(DBaaS) menu. It moves to the Service Home page of CacheStore(DBaaS).
2. Service Home page, click the CacheStore(DBaaS) menu. It moves to the CacheStore(DBaaS) list page.
3. CacheStore(DBaaS) list page, click the resource to query the service status. Move to the CacheStore(DBaaS) details page.
4. Click the 서비스 상태 동기화 button. During the query, the cluster changes to Synchronizing status.
5. When the query is complete, the status is updated in the server information item, and the cluster changes to Running status.

Changing Server Type

You can change the configured server type.

To change the server type, follow these steps.

1. Click All Services > Database > CacheStore(DBaaS) menu. It moves to the Service Home page of CacheStore(DBaaS).
2. On the Service Home page, click the CacheStore(DBaaS) menu. It moves to the CacheStore(DBaaS) list page.
3. On the CacheStore(DBaaS) list page, click the resource you want to change the server type for. It moves to the CacheStore(DBaaS) details page.
4. Click the Edit icon of the server type you want to change at the bottom of the detailed information. The Server Type Edit popup window opens.
5. In the Server Type Modification popup window, select the server type and click the OK button.

Cancel CacheStore(DBaaS)

You can cancel unused CacheStore (DBaaS) to reduce operating costs. However, when canceling the service, the operating service may be stopped immediately, so you should consider the impact of stopping the service sufficiently before proceeding with the cancellation work.

To cancel CacheStore(DBaaS), follow the procedure below.

1. All Services > Database > CacheStore(DBaaS) menu is clicked. It moves to the Service Home page of CacheStore(DBaaS).
2. Service Home page, click the CacheStore(DBaaS) menu. Move to the CacheStore(DBaaS) list page.
3. On the CacheStore(DBaaS) list page, select the resource to be canceled and click the Service Cancellation button.
4. Once the cancellation is complete, please check if the resource has been cancelled on the CacheStore(DBaaS) list page.