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How-to guides

Users can create the service by entering the required Object Storage information and selecting detailed options through the Samsung Cloud Platform Console.

Create Authentication Key

To create and use the Object Storage service in the Samsung Cloud Platform Console, you need to generate an authentication key in advance.

Create an authentication key My Menu > My Info. Authentication key management > Authentication key creation can be created at . For more details, refer to IAM > 인증키 생성하기.

Reference

The authentication keys (Access Key, Secret Key) are used when authenticating Amazon S3 tools.
The authentication key is used not only for Object Storage but also for authentication in OpenAPI and CLI.
You can generate up to two authentication keys.

Caution

If the authentication key expires, access to the Object Storage service will be restricted. * Verify the authentication key’s expiration period in advance to ensure smooth service.
If you disable the authentication key, access permissions to the Object Storage service will be restricted.

Create Object Storage

You can create and use the Object Storage service from the Samsung Cloud Platform Console.

To create an Object Storage, follow these steps.

Click the All Services > Storage > Object Storage menu. 1. Navigate to the Service Home page of Object Storage.
On the Service Home page, click the Create Object Storage button. 2. Go to the Create Object Storage page.

On the Object Storage Creation page, enter the information required to create the service.

Category	Required	Detailed description
bucket name	required	The bucket name created by the user must start with a lowercase letter or digit and may contain lowercase letters, digits, hyphens`-`, and periods`.` to be entered with a length of 3 to 63 characters Periods`.` cannot appear consecutively two or more times A period`.` and a hyphen`-` cannot be adjacent It cannot end with a period`.` or a hyphen`-` IP address format is not allowed admin name is not allowed For detailed information about bucket names, see Bucket Naming Rules.

Check detailed information of Object Storage

The Object Storage service allows you to view and edit the full list of resources and detailed information.
The Object Storage Details page consists of the Details, Folder List, Replication, Original File Copy, and Tags tabs.

Reference

Object Storage resources do not support operation history.
If you need to check the work history, please use the Logging&Audit service. For more details, see Logging&Audit > How-to Guides.

To view detailed information about the Object Storage service, follow these steps.

Click the All Services > Storage > Object Storage menu. 1. Navigate to the Service Home page of Object Storage.
On the Service Home page, click the Object Storage menu. 2. Go to the Object Storage List page.
On the Object Storage list page, click the resource to view detailed information. 3. Go to the Object Storage Details page.
- Object Storage Details page displays status information and additional feature information, and consists of Details, Folder List, Replication, Original File Copy, Tags tabs.
  Category Detailed description
  Bucket status Bucket status
  Active: available
  Service cancellation Service cancellation button
  Table. Status information and additional functions

Category	Detailed description
Bucket status	Bucket status Active: available
Service cancellation	Service cancellation button

Detailed Information

On the Object Storage list page, you can view detailed information of the selected resource and, if necessary, edit the information.

Category	Detailed description
service	Service name
Resource Type	Resource Type
SRN	Unique resource ID in Samsung Cloud Platform In the Object Storage service, it refers to a bucket SRN
Resource name	Resource name In the Object Storage service, it refers to the bucket name
Resource ID	Unique resource ID in the service
Creation date and time	Resource creation time
Bucket name	User-created bucket name
Usage	Total data usage of the bucket
Encryption	Encryption usage information When encryption is enabled, the SSE‑S3 encryption key method and the AES256 encryption algorithm are applied Encryption settings can be configured on the Object Storage details page after creating an Object Storage For detailed information about encryption settings, refer to Object Storage 암호화 설정하기
Version control	Version Management Usage Information If you need to configure version management, click the Edit button For detailed information about version management, refer to 버전 관리
URL	Provides Public and Private URLs for accessing Object Storage via URL Public: Provided for access from external networks Private: Provides an address accessible from resources created within the same account in the Samsung Cloud Platform Console
Access control	Access control usage and allowed resource information When access control is enabled, you can restrict access so that only allowed resources can access the bucket Edit button to set whether access control is used When access control is enabled, you need to add resources that are allowed to access Allow Public IP: Edit button to add a single IP/CIDR Allow Service Resources: Edit button to select service resources created in the same Account/Region Cloud Functions Service: Edit button to set whether the service is allowed If allowed, all Cloud Functions resources created within the same Account/Region can be used Simple AI Training Service: Edit button to set whether the service is allowed If allowed, all Simple AI Training resources created within the same Account/Region can be used For more information about access control, see Access Control

Table. Object Storage detailed information tab items

Folder list

You can view the list of folders and files stored in the bucket through the Folder List tab.

Category	Detailed description
Delete	Delete the selected file or folder from the folder and file list Enabled when a folder or file is selected in the folder and file list Folder can be deleted after single or multiple selection File can be deleted after single or multiple selection Folder and file can be deleted after multiple selection
More	Check file information, copy file, edit permissions, view version list, download, generate Presigned URL Enabled when a file is selected from the folder list Disabled when multiple selections are made
New folder	Add new folder For detailed information about the new folder 새폴더 만들기 see
File upload	Upload a new file or a file you are working on For detailed information on file upload, refer to 파일 업로드하기
Download	File download Download is possible only when a single file is selected Button disabled when a folder is selected Button disabled when multiple files are selected Button disabled when multiple files and folders are selected
Folder and File List	Folder and File List Name: File name or folder name Size: File size Modified Date/Time: The most recent modification time of the file More button: Management buttons related to files and folders File Information: View additional information about the file For detailed information on viewing file information, see 파일 정보 조회하기 Copy File: Copy the selected file For detailed information on copying files, see 파일 복사하기 Edit Permissions: Set Public Access permissions for the file For detailed information on editing permissions, see 권한 관리 Version List: View the version list when versioning is enabled For detailed information on version management, see 버전 관리 Download: Download the selected file For detailed information on file download, see 파일 다운로드하기 Create Presigned URL: Allows file download using a Presigned URL for the specified duration Enter the required usage time (1–720 minutes), then click the Create button to generate Delete: Delete the selected file or folder For folders, only deletion is possible

Table. Folder List Tab Items

Notice

To use the file upload and download features, first check the firewall connection status and access control settings. * Access may be restricted in proxy environments.
When the authentication type of an IAM policy is temporary token authentication, file upload and download, and Presigned URL generation can be used after the temporary token is created. * For detailed information about the user token, refer to the IAM service’s 사용자 임시키.

Reference

South Korea (kr-south3) region constraints
- File upload and download functions are restricted through the Samsung Cloud Platform Console.
- Using the S3 API/CLI with a public URL is restricted.
- However, private URL access is possible through resources (such as Virtual Server) created in the Samsung Cloud Platform Console.
Korea South1 (kr-south1) and Korea South2 (kr-south2) region constraints
- You must allow a separate firewall setting to access the public URL.
- The public URL address can be found on the Details tab of the Object Storage detail page. * Refer to the Detailed Information.
If the delete marker is the latest version, it cannot be seen in the folder list.
The delete marker version cannot be viewed in the version list.

Replication

Object Storage List page allows you to view and manage the replication information of the selected resource.

Category	Detailed description
Policy name	Enter the replication policy name including English letters, numbers, special characters (`-,.`) within 255 characters
Replication target	Replication target bucket name
Clone location	Replication location (region)
Target file	List of files to be replicated
Priority	Priority by policy
Status	Replication policy status Active: Enabled Inactive: Disabled
Add	Add new replication policy For details on adding a replication policy, see Add Replication Policy
More	Policy management is available Disable: Disable the policy (when disabled, it is shown as enabled) Edit: Modify the replication policy’s target, target files, and options For detailed information on modifying replication policies, refer to 복제 정책 수정하기 Delete: Delete the policy For detailed information on deleting replication policies, refer to 복제 정책 삭제하기
Service Watch replication metric	Enable replication metrics to view monitoring data for Object Storage replication in ServiceWatch Grant permission for Object Storage’s BucketReplicationMetric Additional charges apply when using replication metrics Click the Edit button to change the usage status of replication metrics Refer to the default Object Storage metrics at ServiceWatch 지표 See ServiceWatch for how to view metrics in ServiceWatch

Table. Object Storage Replication Information Tab Items

Copy original file

On the Object Storage List page, you can view and manage the list and details of original file copy tasks for the selected resources.

Category	Detailed description
Task name	Copy job name When clicked, you can view the status and detailed information of the job
Target bucket name	Destination bucket name
Target bucket location	Destination bucket location (region)
Start date and time	Copy start date and time
Completion time	Copy completed time
status	Task progress status Pending: Task waiting to start In progress: Task in progress Completed: Task completed Cancelled: Task cancelled Failed: Task failed due to an error during execution
Cancel operation	Cancel the selected operation Only operations in Pending or In progress status can be canceled After canceling the operation, you can view the results in the Original File Copy tab For more details about canceling the operation, see 복사 작업 취소하기
Add task	Add a new copy task When the button is clicked, you can add a task by setting the Task Name, Target Bucket Location, and Target Bucket Name If a task is in progress, adding a new task is not allowed For detailed information about adding a task, see 복사 작업 추가하기

Table. Object Storage original file copy tab items

Category	Detailed description
Tag list	Tag list You can view the Key and Value information of the tag Up to 50 tags can be added per resource When entering a tag, search and select from the list of previously created Keys and Values

Object Storage Configure Encryption

You can configure it to encrypt data stored in the bucket. After configuring bucket encryption, the encryption settings are applied to data uploaded thereafter. When encryption is used, the SSE‑S3 encryption key method and the AES256 encryption algorithm are applied.

Reference

Object Storage’s bucket encryption can provide two options (SSE-S3/SSE-KMS). SSE‑S3 is server‑side encryption (SSE‑S3) that uses Amazon S3 managed keys. SSE-KMS is server-side encryption (SSE-KMS) that uses Key Management Service (KMS) keys.
In this service, server-side encryption (SSE-S3) using Amazon S3 managed keys is released as the default method, and server-side encryption (SSE-KMS) using Key Management Service (KMS) keys will be provided later according to the service roadmap.

Notice

If there is data saved before the bucket encryption was configured, the encryption setting will not be applied.

If you re-upload the file, the encryption will be applied.
To set encryption for existing data, you need to re‑upload it.

Object Storage To use bucket encryption, follow these steps.

All Services > Storage > Object Storage Click the menu. 1. Navigate to the Service Home page of Object Storage.
On the Service Home page, click the Object Storage menu. 2. Go to the Object Storage List page.
Object Storage List On the page, click the resource (bucket) to use encryption. 3. Navigate to the Object Storage Details page.
On the Object Storage Details page, verify that encryption is disabled.
Encryption is Unused, click the Edit button. Encryption Edit Popup opens.
After checking use for encryption, click the confirm button.

Terminate Object Storage

You can cancel unused Object Storage to reduce operating costs. However, if you terminate the service, the currently operating service may be stopped immediately, so you should proceed with the termination only after fully considering the impact that may arise from the service interruption.

Caution

Service termination is possible for buckets with no stored data.
If a file is being uploaded, the upload will be canceled.
Please be careful, as data cannot be recovered after deletion.

To cancel Object Storage, follow these steps.

Click the All Services > Storage > Object Storage menu. 1. Navigate to the Service Home page of Object Storage.
On the Service Home page, click the Object Storage menu. 2. Object Storage list Go to the page.
On the Object Storage List page, select the resource (bucket) to terminate, and click the Terminate Service button.
Enter the bucket name to confirm termination.
If you entered the Bucket name correctly, the Confirm button will be enabled. 5. Click the Confirm button.
When the termination is complete, check on the Object Storage List page whether the resource has been terminated.

ServiceWatch metric

Access control