How-to guides

The user can enter required information for the GSLB service through the Samsung Cloud Platform Console, select detailed options, and create the service.

GSLB Create

You can create and use GSLB services from the Samsung Cloud Platform Console.

To request GSLB service creation, follow the steps below.

1. All Services > Networking > GSLB 메뉴를 클릭하세요. Service Home 페이지로 이동합니다.
2. Click the Create GSLB button on the Service Home page. You will be taken to the Create GSLB page.
3. Create GSLB page, enter the information required to create the service, and select detailed options.
   • Service Information Input area, input or select the required information.

     Category	Required	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, within 4-40 characters Cannot be the same as an existing name in use
     Add Connection Target > IP	Required	Enter connection target IP address
     Add Connection Target > Location	Required	Select the location to perform monitoring of the connection target Recommended to specify a location close to the IP server
     Add connection target > Description	Optional	Enter additional information or description about the connection target
     Add Connection Target > Connection Target List	Required	Display added connection target IP, location, description items After entering connection target IP, location, description, click the Add button to add the item Up to 8 connection targets can be added to a single GSLB service Click x to delete the item from the list, click the Delete All button to delete all items in the list

     Table. GSLB Service Information Input Items
   • Connection Target Monitoring Settings area, please enter or select the required information.

     Category	Required or not	Detailed description
     Health Check	Required	Select the protocol type for health check Options: ICMP, TCP, HTTP, HTTPS (HTTPS is recommended for security)
     Interval	Required	Enter the time interval (seconds) for performing health checks
     Timeout	Required	Enter the waiting time (seconds) to determine the server status (UP or DOWN) during health check
     Probe Timeout	Required	Enter response wait time (seconds) Enter the domain name (recommended) or the public IP of the origin server directly
     Service Port	Required	Enter the port to be used for health check when using TCP/HTTP/HTTPS protocol Enter the domain name (recommended) or the public IP of the origin server directly
     User Name	Select	Enter the user name to use when authentication is required for health check communication when using HTTP/HTTPS protocol
     Password	Select	Enter the password to use when authentication is required for health check communication when using HTTP/HTTPS protocol Enter 8-20 characters, including letters, numbers, and special characters (@$!%*#?&)
     Send String	Select	When using HTTP/HTTPS protocol, enter the string to be sent when checking a specific webpage Example) GET /www/example/index.html For HTTP 1.0/1.1, line breaks should be entered as /r/n, and special characters (<, >, #) cannot be used in the string
     Receive String	Required	Enter the string to be received as a health check response when using HTTP/HTTPS protocol Only English letters (uppercase and lowercase) and numbers are allowed in the string

     Table. GSLB connection target monitoring setting input items
   • In the Load Balancing Policy Configuration area, enter or select the required information.

     Category	Required	Detailed description
     Algorithm	Required	Select load balancing method Ratio: Distribute traffic proportionally to the weight of each connection target (Weight) Round robin: Distribute traffic evenly based on a cyclic method
     Connection Target	Required	When Ratio is selected, input Weight for each connection target Weight is the weighting applied to the connection target when distributing service requests, entered within 0-100 Click the detail view icon of the description item to view connection target information

     Table. GSLB load balancing policy input items
   • Additional Information Input Enter or select the required information in the area.

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

     Table. GSLB Additional Information Input Items
4. Check the creation history and click the Complete button.
   • When creation is complete, check the created resources on the GSLB List page.

GSLB Check detailed information

GSLB service can view and edit the full resource list and detailed information. GSLB Detail page consists of Detail Information, Connection Targets, Tags, Operation History tabs.

To view detailed GSLB information, follow the steps below.

1. All Services > Networking > GSLB Click the menu. Navigate to the GSLB’s Service Home page.
2. Click the GSLB menu on the Service Home page. Navigate to the GSLB List page.
3. Click the resource to view detailed information on the GSLB List page. It will navigate to the GSLB Details page.
   • GSLB Detail page displays GSLB’s status information and detailed information, and consists of Detail Information, Connection Targets, Tags, Operation History tabs.

     Category	Detailed description
     Service Status	GSLB Status Creating: Creating Active: Running Editing: Editing Deleting: Deleting Error: Error occurred
     Service termination	Button to cancel GSLB

     Table. Status Information and Additional Functions

Detailed Information

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

Connection Target

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

Tag

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

Work History

You can view the operation history of the selected resource on the GSLB List page.

Edit connection target information

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

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

1. All Services > Networking > GSLB Click the menu. Go to the GSLB Service Home page.
2. Click the GSLB menu on the Service Home page. Go to the GSLB list page.
3. GSLB list Click the resource to view detailed information on the page. GSLB details Navigate to the page.
4. GSLB Details page, click the Connection Target tab. Connection Target tab page will be displayed.
5. Connection Target tab page, click the Edit Connection Target button. Edit Connection Target page will be opened.
6. Edit Connection Target page, edit the desired information.
   • Add: Enter the target IP, select the location, enter a description, and click the Add button to add an item.
   • Delete: To delete the linked target item, click the Delete button.
7. Click Save when editing is complete. An edit notification window will appear.
8. Click Confirm in the alert window. Service information modification is completed.

Regional Routing Controller Setup

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

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

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

2. Click the Regional Routing Controller menu on the Service Home page. Navigate to the Regional Routing Controller list page.

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

   • Detailed Search button, click to select domain, connection location, and usage status for searching.

4. Regional Routing Controller List on the page, check the resource information and change the usage status.

   Category	Detailed description
   Domain Name	Registered Domain Name Click the domain name to go to the GSLB Details > Connection Target 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
   Usage status	Displays the connection target usage setting status, you can change the usage status by clicking the more button Use: Connection target enabled Stop: Connection target disabled 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 window. The domain usage status change is complete.

GSLB Cancel

You can apply for a GSLB service hatch in the Samsung Cloud Platform Console.

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

1. All Services > Networking > GSLB Click the menu. Navigate to the GSLB’s Service Home page.
2. Click the GSLB menu on the Service Home page. Go to the GSLB list page.
3. Click the resource to view detailed information on the GSLB List page. It moves to the GSLB Details page.
4. GSLB Detail page, click the Cancel Service button.
5. Once the termination is complete, check the service termination status in the GSLB list.