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PrivateLink Service

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

Creating PrivateLink Service

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

Follow these steps to create a PrivateLink Service.

  1. Click the All Services > Networking > VPC menu. You will be navigated to the VPC’s Service Home page.
  2. Click the Create PrivateLink Service button on the Service Home page. You will be navigated to the Create PrivateLink Service page.
    • Enter or select the required information in the Enter Service Information section.
      Division
      Required
      Detailed Description
      PrivateLink Service NameRequiredEnter the PrivateLink Service name
      Approval MethodRequiredSelect and enter PrivateLink Service approval method
      • Automatic: Automatically approve when PrivateLink Service connection request is received
      • Manual: Manually approve after verification when PrivateLink Service connection request is received
      • Approval method cannot be modified after creation
      High-Speed Data TransferOptionalDefault setting is disabled and not displayed in Samsung Cloud Platform Console
      • To use high-speed data transfer, apply for service usage at Support Center > Contact Us, and when processing is complete, you can select it on the screen
      VPC NameRequiredSelect the VPC to connect
      • Clicking + Create New allows you to create a VPC and then select it
      Subnet NameRequiredSelect the Subnet of the VPC to connect
      • Clicking + Create New allows you to create a Subnet and then select it
      PrivateLink Service IPRequiredEnter PrivateLink Service IP after selecting the Subnet to connect
      • Cannot enter IPs already in use within the Subnet, cannot use the first/last IP of Subnet IP range
      Connected ResourceRequiredSelect the resource to connect to the selected VPC
      • Load Balancer: Select Load Balancer to connect (cannot select LB if using Local subnet)
      • IP: Enter Compute resource IP of the selected VPC
      Security GroupOptionalClick the Select button to select the Security Group to connect
      • Can select up to 5
      • If Security Group is not selected, all access is blocked
      DescriptionOptionalEnter a description for the PrivateLink Service
      Table. PrivateLink Service Service Information Input Items
    • Enter or select the required information in the Enter Additional Information section.
      Division
      Required
      Detailed Description
      TagsOptionalAdd tags
      • Can add up to 50 tags per resource
      • Click the Add Tag button and then enter or select Key, Value values
      Table. PrivateLink Service Additional Information Input Items
  3. Review the detailed information and estimated billing cost in the Summary panel, and click the Create button.
    • When creation is complete, verify the created resource in the PrivateLink Service List page.
Note

PrivateLink product is a service that provides a one-way private path (a type of tunnel). PrivateLink product is used by creating a PrivateLink Service (exit) in the service provider account and creating a PrivateLink Endpoint (entrance) in the user account, then connecting to the PrivateLink Service.

The connection conditions for PrivateLink product are as follows:

  • One PrivateLink Endpoint can only be connected to the single PrivateLink Service specified at the time of creation. (Only one pair of entrance and exit exists)
  • Cannot attempt session connection to PrivateLink Endpoint through PrivateLink Service. (One-way)
  • In the provider account, when creating PrivateLink Service, connection is provided to one IP by selecting one LB or through direct input.
  • In the user account, all clients that the user account has allowed access to the PrivateLink Endpoint can use the PrivateLink Endpoint.
    • Can be used in both General / Local Subnet.

Viewing PrivateLink Service Detail Information

You can view and modify the entire resource list and detailed information of the PrivateLink Service service. The PrivateLink Service Detail page consists of Detail Information, Connection Management, Tags, Task History tabs.

Follow these steps to view PrivateLink Service detail information.

  1. Click the All Services > Networking > VPC menu. You will be navigated to the VPC’s Service Home page.
  2. Click the PrivateLink Service menu on the Service Home page. You will be navigated to the PrivateLink Service List page.
  3. Click the resource for which you want to view detailed information on the PrivateLink Service List page. You will be navigated to the PrivateLink Service Detail page.
    • The PrivateLink Service Detail page displays status information and additional feature information, and consists of Detail Information, Connection Management, Tags, Task History tabs.
      DivisionDetailed Description
      StatusPrivateLink Service status
      • Active: Running
      • Creating: Creating
      • Deleting: Deleting
      • Error: Error occurred
      Delete PrivateLink ServiceButton to delete PrivateLink Service resource
      Table. PrivateLink Service Status Information and Additional Features

Detail Information

You can view the detailed information of the resource selected on the PrivateLink Service List page, and modify the information if necessary.

DivisionDetailed 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
CreatorUser who created the PrivateLink Service
Created AtDate and time when the PrivateLink Service was created
ModifierUser who modified the PrivateLink Service information
Modified AtDate and time when the PrivateLink Service information was modified
PrivateLink Service NamePrivateLink Service resource name
PrivateLink Service IDPrivateLink Service ID information
Connected ResourceConnected resource of PrivateLink Service
  • Clicking connected resource name navigates to detail page
PrivateLink Service IPPrivateLink Service IP address
VPC NameConnected VPC information
  • Clicking VPC name navigates to detail page
Subnet NameConnected Subnet information
  • Clicking Subnet name navigates to detail page
Port NamePort information of PrivateLink Service
  • Clicking Port name navigates to detail page
Security GroupConfigured Security Group information
  • Clicking Security Group name navigates to detail page
Approval MethodConfigured PrivateLink Service approval method
High-Speed Data TransferWhether configured PrivateLink Service high-speed data transfer is enabled
DescriptionDescription of PrivateLink Service
  • Can modify description by clicking the Edit icon
Table. PrivateLink Service Detail Information Tab Items

Connection Management

You can view the connection information of the resource selected on the PrivateLink Service List page. You can verify connection requests and approve or reject them.

DivisionDetailed Description
PrivateLink Service ListPrivateLink Service connection list
  • Can verify connection information and status, manage connections
  • Approve: Approve the connection request
  • Reject: Reject the connection request
  • Block: Block the connected PrivateLink Endpoint
  • Reconnect: Reconnect the blocked PrivateLink Endpoint
  • Cannot execute approval/rejection etc. when connection status is Rejected, Error
Table. PrivateLink Service Connection Management Tab Items

Tags

You can view the tag information of the resource selected on the PrivateLink Service List page, and add, change, or delete tags.

DivisionDetailed Description
Tag ListTag list
  • Can view tag Key, Value information
  • Can add up to 50 tags per resource
  • When entering tags, search and select from previously created Key and Value lists
Table. PrivateLink Service Tags Tab Items

Task History

You can view the task history of the resource selected on the PrivateLink Service List page.

DivisionDetailed Description
Task History ListResource change history
  • View task date and time, resource name, task details, task result, task operator information
Table. PrivateLink Service Task History Tab Detail Information Items

Deleting PrivateLink Service

You can reduce operating costs by terminating unused PrivateLink Services.

Caution
You cannot terminate the service when the status of Private Endpoint connected to PrivateLink Service is Active, Requesting, Creating, Deleting, Error.
Delete the PrivateLink Service after blocking or rejecting the connection of the Private Endpoint.

Follow these steps to terminate a PrivateLink Service.

  1. Click the All Services > Networking > VPC menu. You will be navigated to the VPC’s Service Home page.
  2. Click the PrivateLink Service menu on the Service Home page. You will be navigated to the PrivateLink Service List page.
  3. Click the resource you want to delete on the PrivateLink Service List page. You will be navigated to the PrivateLink Service Detail page.
  4. Click the Delete PrivateLink Service button on the PrivateLink Service Detail page.
  5. When termination is complete, verify that the resource has been deleted in the PrivateLink Service List.

Prerequisite Services

These are services that must be installed in advance before creating this service. Please prepare by referring to the previously notified user guide.

Service CategoryServiceDetailed Description
NetworkingVPCService that provides an independent virtual network in the cloud environment.
NetworkingLoad BalancerService that distributes server traffic load in the cloud environment.
Table. PrivateLink Service Prerequisite Services
Transit Gateway
PrivateLink Endpoint