How-to guides

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

Create GSLB

You can create and use a GSLB service in the Samsung Cloud Platform Console.

To request the creation of a GSLB service, follow these steps.

1. All Services > Networking > GSLB Click the menu. You will be taken to the Service Home page.
2. On the Service Home page, click the Create GSLB button. You will be taken to the Create GSLB page.
3. On the GSLB Creation page, enter the information required to create a service and select detailed options.
   • Enter or select the required information in the Service Information Input area.

     Category	Required status	Detailed description
     Purpose	Required	Automatically input PUBLIC when creating GSLB
     domain name	Required	Enter the GSLB domain name to use Enter using lowercase English letters and numbers, between 4 and 40 characters Cannot use the same name as an existing one
     Add connection target > IP	Required	Enter the target IP address
     Add connection target > Location	Required	Select the location to perform monitoring for the connection target It is recommended to specify a location close to the IP server
     Add connection target > Description	Select	Enter additional information or description about the connection target
     Add connection target > Connection target list	Required	Display added target IP, location, and description entries Enter target IP, location, and description, then click the Add button to add the entry Up to 8 target connections can be added to a single GSLB service Click x to remove an entry from the list, click the Delete All button to remove all entries from the list

     Table. GSLB Service Information Input Items
   • Enter or select the required information in the Connection Target Monitoring Settings area.

     Category	Required	Detailed description
     Health Check	Required	Select the protocol type for health check ICMP, TCP, HTTP, HTTPS can be selected (recommended to use HTTPS for security)
     Interval	Required	Enter the time interval (seconds) for performing health checks.
     Timeout	Required	Enter the waiting time (seconds) to determine the server’s status (UP or DOWN) during a health check.
     Probe Timeout	Required	Enter the response timeout (seconds) Enter the domain name (recommended) or the origin server’s public IP directly
     Service Port	Required	When using TCP/HTTP/HTTPS protocols, enter the port to be used for health checks Enter the domain name (recommended) or directly input the origin server’s public IP
     User Name	Select	Enter the username to use when authentication is required for health check communication when using the HTTP/HTTPS protocol.
     Password	Select	Enter the password to use when authentication is required for health check communication while using the HTTP/HTTPS protocol Include English letters, numbers, and special characters (@$!%*#?&) and enter it within 8 - 20 characters
     Send String	Selection	When using the HTTP/HTTPS protocol, enter the string to be sent when checking a specific web page Example) GET /www/example/index.html For HTTP 1.0/1.1, use /r/n for line breaks, and special characters (<, >, #) cannot be used in the string
     Receive String	Required	When using the HTTP/HTTPS protocol, enter the string to be received as a health‑check response The string must contain only English letters (uppercase and lowercase) and numbers

     Table. GSLB connection target monitoring configuration input items
   • Enter or select the required information in the Load Balancing Policy Settings area.

     Category	Required status	Detailed description
     Algorithm	Required	Select load balancing method Ratio: Distribute traffic proportionally to the weight (Weight) of each connection target Round robin: Distribute traffic evenly based on a round-robin method
     Connection target	Required	Enter Weight for each target when selecting Ratio Weight is the weighting applied to each target when distributing service requests; enter a value between 0 and 100. Click the detail view icon of the description item to view target information

     Table. GSLB load balancing policy input items
   • In the Additional Information Input area, enter or select the required information.

     Category	Required	Detailed description
     Explanation	Selection	Enter additional information or description about the GSLB service.
     tag	Select	Add Tag Up to 50 per resource can be added After clicking the Add Tag button, enter or select Key, Value values

     Table. GSLB additional information input fields
4. Check the creation history and click the Create button.
   • When creation is complete, check the created resource on the GSLB List page.

Check GSLB detailed information

The GSLB service allows you to view and edit the full resource list and detailed information. GSLB Details page consists of Details, Targets, Tags, Activity Log tabs.

To view detailed GSLB information, follow these steps.

1. Click the All Services > Networking > GSLB menu. Navigate to the Service Home page of GSLB.
2. On the Service Home page, click the GSLB menu. You will be taken to the GSLB List page.
3. On the GSLB List page, click the resource to view detailed information. You will be taken to the GSLB Details page.
   • The GSLB Details page displays the GSLB’s status and detailed information, and consists of the Details, Targets, Tags, Activity Log tabs.

     Category	Detailed description
     Service status	GSLB status Creating: In progress Active: Running Editing: In progress Deleting: In progress Error: An error occurred
     Service termination	Button to cancel GSLB

     Table. GSLB status information and additional features

Detailed Information

On the GSLB List page, you can view detailed information of the selected resource and, if necessary, edit the information.

Connection target

On the GSLB List page, you can view the connection target information of the selected resource and, if necessary, edit the information.

tag

On the GSLB List page, you can view the tag information of the selected resource and add, modify, or delete it.

Job History

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

Modify connection target information

You can add, modify, or delete GSLB connection target information.

To change the GSLB connection target information, follow these steps.

1. Click the All Services > Networking > GSLB menu. Navigate to the Service Home page of GSLB.
2. On the Service Home page, click the GSLB menu. Navigate to the GSLB List page.
3. On the GSLB List page, click the resource to view its details. You will be taken to the GSLB Details page.
4. On the GSLB Details page, click the Connection Targets tab. You will be taken to the Connection Targets tab page.
5. Connection Target tab page, click the Edit Connection Target button. You will be taken to the Edit Connection Target page.
6. On the Edit Connection Target page, modify the information you want.
   • Add: Enter the target IP, select the location, and enter a description, then click the Add button to add the item.
   • Delete: To delete the linked target item, click the Delete button.
   • You can modify the Weight for each item in the connection target list.
7. When the edit is complete, click Done. An edit notification window will open.
8. Click OK in the alert dialog. The service information update is complete.

Configuring the Regional Routing Controller

You can query the Regional Routing Controller and change its usage status.

To change the usage status of the Regional Routing Controller, follow these steps.

1. All Services > Networking > GSLB Click the menu. Navigate to the Service Home page of GSLB.

2. On the Service Home page, click the Regional Routing Controller menu. You will be taken to the Regional Routing Controller List page.

3. Retrieve the resource to view detailed information on the Regional Routing Controller List page.

   • Advanced Search button can be clicked to select domain, connection location, and usage status for the search.

4. On the Regional Routing Controller List page, view the resource information and change its usage status.

   Category	Detailed description
   domain name	Registered domain name When you click the domain name, you will be taken to the GSLB Details > Connection Targets tab page
   Purpose	Domain purpose
   Connection location	Location to perform monitoring of the connection target
   Connection target by location	Number of connection targets by location
   Whether to use	Display the connection target usage status, and you can change the usage status by clicking the More button Use: Enable the connection target Stop: Disable the connection target You can also set usage by selecting a domain from the list and choosing Use or Stop at the top

   Table. Regional Routing Controller List

5. Click Confirm in the alert dialog. The domain usage status change is complete.

Terminate GSLB

You can request termination of the GSLB service in the Samsung Cloud Platform Console.

To request cancellation of the GSLB service, follow the steps below.

1. Click the All Services > Networking > GSLB menu. Navigate to the Service Home page of GSLB.
2. On the Service Home page, click the GSLB menu. You will be taken to the GSLB List page.
3. On the GSLB List page, click the resource you want to view detailed information for. You will be taken to the GSLB Details page.
4. On the GSLB Details page, click the Cancel Service button.
5. After the termination is complete, check the service termination status in the GSLB list.