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PrivateLink Service

Users can create the PrivateLink Service by entering the required information through the Samsung Cloud Platform Console and selecting detailed options.

Create PrivateLink Service

You can create and use a PrivateLink Service in the Samsung Cloud Platform Console.

To create a PrivateLink Service, follow these steps.

  1. Click the All Services > Networking > VPC menu. 1. Navigate to the VPC’s Service Home page.
  2. On the Service Home page, click the Create PrivateLink Service button. 2. Navigate to the Create PrivateLink Service page.
    • In the Service Information Input area, enter or select the required information.
      Category
      Required
      Detailed description
      PrivateLink Service nameRequiredEnter PrivateLink Service name
      Approval methodRequiredPrivateLink Service approval method selection input
      • Automatic: Automatic approval when a PrivateLink Service connection request is received
      • Manual: Manual approval after verification when a PrivateLink Service connection request is received
      • The approval method cannot be changed after creation
      High-speed data transmissionSelectionThe default setting is not used and does not appear in the Samsung Cloud Platform Console
      • To use high-speed data transfer, submit a service usage request in Support Center > 문의하기, and once processing is complete, it can be selected on the screen
      VPC nameRequiredSelect VPC to connect
      • + New click to create a VPC and then select it
      Subnet namerequiredSelect the Subnet of the VPC to connect
      • Click + Create new to create a Subnet and then select it
      PrivateLink Service IPRequiredSelect the Subnet to connect and enter the PrivateLink Service IP
      • IP addresses already in use within the Subnet cannot be entered, and the first/last IP of the Subnet IP range cannot be used
      connection resourceRequiredSelect resources to connect to the selected VPC
      • Load Balancer: Select the Load Balancer to connect (cannot select LB when using a Local subnet)
      • IP: Enter the Compute resource IP of the selected VPC
      Security GroupSelectSelect button to click and choose the Security Group to connect
      • Up to 5 can be selected
      • If no Security Group is selected, all connections are blocked
      DescriptionSelectEnter a description for the PrivateLink Service
      Table. PrivateLink Service service information input items
    • Additional Information Input area, please enter or select the required information.
      Category
      required status
      Detailed description
      tagSelectAdd Tag
      • Up to 50 can be added per resource
      • Add Tag button, then enter or select Key, Value values
      Table. PrivateLink Service additional information input fields
  3. Summary Verify the detailed information and estimated charges generated in the panel, then click the Create button.
    • When creation is complete, check the created resource on the PrivateLink Service List page.
Reference

The PrivateLink product is a service that provides a unidirectional private path (a type of tunnel). The PrivateLink product is used by creating a PrivateLink Service (egress) in the service provider’s account, creating a PrivateLink Endpoint (ingress) in the user’s account, and then connecting to the PrivateLink Service.

The connection requirements for the PrivateLink product are as follows.

  • When creating a PrivateLink Endpoint, you can connect only to the single PrivateLink Service you specified per endpoint. * (Only one pair of entrance and exit exists)
  • Unable to attempt a session connection to a PrivateLink Endpoint through the PrivateLink Service. * (unidirectional)
  • In the provider account, when creating a PrivateLink Service, you can provide a connection to a single IP by selecting one LB or entering it manually.
  • In a user account, any client that the user account has allowed to access the PrivateLink Endpoint can use the PrivateLink Endpoint.
    • It can be used in both General and Local Subnet.

Check PrivateLink Service detailed information

The PrivateLink Service lets you view and modify the complete list of resources and detailed information. The PrivateLink Service Details page consists of the Details, Connection Management, Tags, Activity Log tabs.

To view detailed information about the PrivateLink Service, follow these steps.

  1. All Services > Networking > VPC Click the menu. 1. Go to the Service Home page of VPC.
  2. On the Service Home page, click the PrivateLink Service menu. 2. Go to the PrivateLink Service List page.
  3. PrivateLink Service List on the page, click the resource to view detailed information. 3. Navigate to the PrivateLink Service Details page.
    • The PrivateLink Service Details page displays status information and additional feature information, and is composed of Details, Connection Management, Tags, Activity History tabs.
      CategoryDetailed description
      statusPrivateLink Service 상태
      • Active: Running
      • Creating: Creating
      • Deleting: Deleting
      • Error: Error occurred
      Delete PrivateLink ServiceButton to delete PrivateLink Service resources
      Table. PrivateLink Service status information and additional features

Detailed Information

PrivateLink Service List page lets you view detailed information of the selected resource and edit the information if needed.

CategoryDetailed description
serviceService name
Resource TypeResource Type
SRNUnique resource ID in Samsung Cloud Platform
Resource NamePrivateLink Service resource name
Resource IDUnique resource ID in the service
ConstructorUser who created the PrivateLink Service
Creation timestampDate and time the PrivateLink Service was created
ModifierUser who modified the PrivateLink Service information
Modification date and timeDate and time the PrivateLink Service information was modified
PrivateLink Service namePrivateLink Service resource name
PrivateLink Service IDPrivateLink Service ID information
Connection resourceConnected resources of PrivateLink Service
  • Click the resource name to go to the detail page
PrivateLink Service IPPrivateLink Service IP address
VPC nameConnected VPC information
  • Click the VPC name to go to the detail page
Subnet nameConnected Subnet information
  • Click the Subnet name to go to the detail page
Port namePort information of PrivateLink Service
  • Click the Port name to go to the detail page
Security GroupConfigured Security Group information
  • Click the Security Group name to go to the detail page
Approval methodConfigured PrivateLink Service approval method
High-speed data transmissionUse high-speed data transfer for the configured PrivateLink Service
DescriptionDescription of PrivateLink Service
  • Edit icon can be clicked to modify the description
Table. PrivateLink Service detailed information tab items

연결 관리 {#admin}

PrivateLink Service 목록 페이지에서 선택한 자원의 연결 정보를 확인할 수 있습니다. 연결 요청을 확인하고 승인하거나 거부할 수 있습니다.

CategoryDetailed description
PrivateLink Service listPrivateLink Service connection list
  • View connection information and status, and manage connections
  • Approve: Approve the connection request
  • Reject: Reject the connection request
  • Block: Block the connected PrivateLink Endpoint
  • Reconnect: Reconnect the blocked PrivateLink Endpoint
  • If the connection status is Rejected, Error, actions such as approve/reject cannot be performed
Table. PrivateLink Service connection management tab items

태그 {#tag}

PrivateLink Service 목록 페이지에서 선택한 자원의 태그 정보를 확인하고, 추가하거나 변경 또는 삭제할 수 있습니다.

CategoryDetailed description
Tag listTag list
  • You can view the Key, Value information of a tag
  • A maximum of 50 tags can be added per resource
  • When entering tags, you can search the existing list of Keys and Values and select
Table. PrivateLink Service tag tab item

Job History

On the PrivateLink Service List page, you can view the operation history of the selected resource.

CategoryDetailed description
Task History ListResource Change History
  • Check operation date/time, resource name, operation details, operation result, and operator information
Table. PrivateLink Service operation history tab detailed information items

Terminate PrivateLink Service

You can cancel unused PrivateLink services to reduce operating costs.

Caution
If the Private Endpoint connected to the PrivateLink Service is in the states Active, Requesting, Creating, Deleting, or Error, the service cannot be terminated.
Delete the PrivateLink Service after configuring the Private Endpoint to block or reject connections.

To cancel the PrivateLink Service, follow these steps.

  1. All Services > Networking > VPC menu, click it. 1. Go to the Service Home page of VPC.
  2. On the Service Home page, click the PrivateLink Service menu. 2. PrivateLink Service List Navigate to the page.
  3. On the PrivateLink Service List page, click the resource you want to delete. 3. Go to the PrivateLink Service Details page.
  4. On the PrivateLink Service Details page, click the PrivateLink Service Delete button.
  5. Once termination is complete, verify that the resource has been deleted from the PrivateLink Service list.

Preliminary Service

This service must be installed in advance before creating it. Please prepare by referring to the user guide provided in advance.

Service CategoryServiceDetailed description
NetworkingVPCIt is a service that provides an isolated virtual network in a cloud environment.
NetworkingLoad BalancerIt is a service that distributes server traffic load in a cloud environment.
Table. PrivateLink Service prerequisite service
Transit Gateway
PrivateLink Endpoint