Load Balancer

• 1: Overview
• 1.1: ServiceWatch metric
• 2: How-to guides
• 2.1: LB Server Groups
• 2.2: LB Health Check
• 3: API Reference
• 4: CLI Reference
• 5: Release Note

1 - Overview

Service Overview

The Load Balancer (LB) service of Samsung Cloud Platform automatically distributes traffic to available servers when there is an unpredictable traffic surge or server failure, ensuring the stability and continuity of customer services.

A Load Balancer serves as the service endpoint provided to clients, is deployed in a VPC subnet according to the service type (L4 / L7), and you can configure multiple services by adding listeners to the created Load Balancer.

The Listener receives client requests through the service port and processes traffic according to routing rules. L4 supports TCP / UDP / TLS protocols, and L7 supports HTTP / HTTPS protocols; in L7, you can specify an LB server group for each routing condition or set a redirect response for the request URL.

The LB server group forwards requests received by the Listener to specific servers based on load balancing and health checks. The servers receive client requests from the Load Balancer’s Source NAT IP through the ports configured for the members, and the server status is periodically monitored by the Load Balancer’s health check IP.

LB health check defines the member health check method registered in the LB server group. You can select a default LB health check resource provided for the LB server group, or create a new one to configure monitoring suitable for the application.

Features

• Various load balancing methods: Round Robin, Least Connection, IP Hash, etc., are provided.
• SSL Authentication Encryption and Offloading: Supports SSL offloading and allows selection of encryption level.
• Enhanced Security: Use a firewall to manage Load Balancer communication and view connection logs by storing logs.

Service Architecture Diagram

Provided features

• Load Balancer: Select the service type and configure the IP to be used by the Load Balancer.
• Listener: Set the protocol, port, and routing rules. You can add multiple Listeners to a single Load Balancer.
• LB server group: Sets the load balancing method. LB server group can be attached to a single Load Balancer.
• Member: Select the server to add to the LB server group. You can choose Virtual Server or Bare Metal Server resources created in the same VPC as the Load Balancer, or enter an IP address directly.
• LB health check: Sets the member health check method. LB health checks can be registered and used across multiple LB server groups.

Component

A Load Balancer consists of a Load Balancer (Listener), LB server group (member), and LB health check.

Load Balancer

The components that make up a Load Balancer are as follows. By configuring each component, you can set up load balancing suitable for the customer’s workload.

LB server group

The elements that make up an LB server group are as follows. Traffic is delivered to members of the LB server group according to the settings of each component.

LB health check

The elements that make up the LB health check are as follows. Member health checks are performed according to the settings of each component.

Constraints

The Load Balancer of Samsung Cloud Platform has a default quota, which limits the number of Load Balancers, Listeners, LB server groups, and members that can be created. You can manage current usage through the Console and request additional quota for items that can be expanded.

Preliminary Service

This is a list of services that must be pre-configured before creating a Load Balancer service. Please refer to the guide provided for each service and prepare in advance.

1.1 - ServiceWatch metric

The Load Balancer sends metrics to ServiceWatch. The metrics provided by basic monitoring are data collected at 5‑minute intervals.

Basic Metrics

The following are the default metrics for the Load Balancer namespace.

The indicators whose names are displayed in bold text below are the key metrics selected from the basic metrics provided by Load Balancer. Key metrics are used to build the service dashboards that are automatically created for each service in ServiceWatch.

Each metric provides guidance in the user guide on which statistical values are meaningful when querying that metric, and among the meaningful statistics, the values shown in bold are the primary statistics. In the service dashboard, you can view key metrics using primary statistical values.

2 - How-to guides

Users can create a service by entering the required Load Balancer information and selecting detailed options through the Samsung Cloud Platform Console.

Create Load Balancer

You can create and use a Load Balancer service from the Samsung Cloud Platform Console.

To create a Load Balancer, follow these steps.

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

• In the Additional Information Input area, enter or select the required information.

  Category	Required status	Detailed description
  description	Select	Enter resource description
  tag	Select	Add tags Up to 50 tags can be added per resource

  Table. Load Balancer additional information input fields

4. Check the created service information and the estimated billing amount, then click the Create button.
   • After creation is complete, check the created resources on the Load Balancer List page.
     guide

     • Load Balancer service does not provide access control for Service IP and service ports.
       
       • When creating a Load Balancer, select Use Firewall to manage communication between the client and the Load Balancer, and between the Load Balancer and members with Firewall rules, and we recommend using Save Firewall Logs to store access logs.
     • When creating a service and enabling the Firewall log storage feature, you must configure the log storage first. If the log storage is not configured, you cannot create a Load Balancer service.
     Caution

     When using a firewall, you must add rules required for Load Balancer communication. Register the rules, paying attention to the direction for each purpose.
     

     • If you do not add a rule, the Load Balancer service will not operate correctly.

     

     Purpose	Source IP	Destination IP	Protocol	Destination Port/Type	direction
     Client → LB connection	Client IP	LB Service IP	Listener protocol	Listener service port	Outbound
     LB → Member connection	LB Source NAT IP	LB server group member IP	LB server group protocol	Member port	Inbound
     LB → Member health check	LB health check IP	LB server group member IP	Health check protocol	Health check port When the health check port and member port differ, register the member port	Inbound

     Figures and tables. Add Load Balancer firewall rule

Check Load Balancer detailed information

The Load Balancer service can be viewed and edited for the resource list and detailed information in the Load Balancer menu. The Load Balancer Details page consists of Details, Connected Resources, Tags, Activity Log tabs.

Follow these steps to view detailed information about the Load Balancer service.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. From the Service Home page, click the Load Balancer menu. You will be taken to the Load Balancer list page.
3. Load Balancer List page, click the resource to view its details. You will be taken to the Load Balancer Details page.
   • Load Balancer Details page displays status information and additional feature information, and consists of Details, Connected Resources, Tags, Activity History tabs.

     Category	Detailed description
     status	Load Balancer resource status Active: Service is operating normally Deleting: Service termination request is being processed Creating: Service creation request is being processed Error: Unable to determine current status due to internal error Editing: Service modification request is being processed
     Service termination	Delete Load Balancer resource

     Table. Load Balancer status information and additional feature items

Detailed Information

In the Detailed Information tab, you can view the detailed information of the resource selected from the Load Balancer list and edit the necessary information.

Connected resources

Connected Resources tab lets you view the list of Listeners attached to the Load Balancer, and you can create or delete Listeners.

• In the Connected Resources tab, selecting the Listener item takes you to the Listener Details page where you can view, edit, and delete the detailed information.
• On the Listener Details page, clicking the Edit icon lets you modify the information.

tag

Load Balancer List page lets you view the tag information of the selected resource, and you can add, modify, or delete it.

Job History

Work History tab allows you to view the work history of the selected resource.

Load Balancer Resource Management

You can manage resources such as creating and deleting Load Balancer listeners.

Create Listener

Create a Listener on the Load Balancer to receive client requests and handle traffic according to the Listener configuration.

Creating a Listener in L4 Load Balancer

To create a Listener in the L4 Load Balancer, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. On the Service Home page, click the Load Balancer menu. You will be taken to the Load Balancer list page.
3. Load Balancer List page, click the Load Balancer resource to create a Listener. You will be taken to the Load Balancer Details page.
4. On the Load Balancer Details page, click the Connected Resources tab. You will be taken to the Connected Resources tab page.
5. On the Connected Resources tab page, click the Create Listener button in the upper right.
6. Enter or select the required information in the Service Information Input area.
   • The information that can be entered varies depending on the protocol.

7. In the Additional Information Input area, enter or select the required information.

8. Verify the created service information and click the Create button.
   • When creation is complete, verify the created resource on the Load Balancer Details page’s Connected Resources tab.

Creating a Listener in L7 Load Balancer

Follow these steps to create a Listener in an L7 Load Balancer.

1. Click the All Services > Networking > Load Balancer menu. Go to the Load Balancer’s Service Home page.
2. On the Service Home page, click the Load Balancer menu. You will be taken to the Load Balancer list page.
3. On the Load Balancer List page, click the Load Balancer resource for which you want to create a Listener. You will be taken to the Load Balancer Details page.
4. Click the Connected Resources tab on the Load Balancer Details page. You will be taken to the Connected Resources tab page.
5. On the Connected Resources tab page, click the Create Listener button in the upper right.
6. In the Service Information Input area, enter or select the required information.
   • The information that can be entered varies depending on the protocol.

7. In the Additional Information Input area, enter or select the required information.

8. Verify the created service information and click the Create button.
   • When creation is complete, verify the created resource on the Load Balancer Details page’s Connected Resources tab.

SSL security level support items

The list of TLS versions and Cipher Suites supported by the Listener for each SSL security level is as follows.

Check Listener detailed information

On the Connected Resources tab of the Load Balancer Details page, you can select a Listener to view and edit its detailed information.

To view the Listener’s detailed information, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. Navigate to the Load Balancer’s Service Home page.
2. On the Service Home page, click the Load Balancer menu. You will be taken to the Load Balancer List page.
3. On the Load Balancer List page, click the resource whose details you want to view. You will be taken to the Load Balancer Details page.
4. On the Load Balancer Details page, click the Connected Resources tab.
5. Click the Listener to view detailed information from the list of connected resources. It navigates to the Listener Details page.
   • Listener Details page displays status information and additional feature information, and consists of Details, Tags, Activity Log tabs.

Detailed Information

Detailed Information tab allows you to view the Listener’s detailed information and edit the necessary details. Detailed information varies depending on the Load Balancer in use.

L4 Load Balancer Detailed Information

L7 Load Balancer Detailed Information

tag

You can view, add, modify, or delete a Listener’s tag information.

Job History

You can view the Listener’s operation history.

Modify routing rules

On the Connected Resources tab of the Load Balancer Details page, you can modify the Listener’s routing rules.

To modify the Listener’s routing rules, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. Navigate to the Load Balancer’s Service Home page.
2. From the Service Home page, click the Load Balancer menu. You will be taken to the Load Balancer list page.
3. On the Load Balancer List page, click the resource you want to view details for. You will be taken to the Load Balancer Details page.
4. On the Load Balancer Details page, click the Connected Resources tab.
5. Click the Listener to add a lighting condition from the list of connected resources. You will be taken to the Listener Details page.
6. On the Listener Details page, click the Edit icon of the Routing Rules item. The Edit Routing Rules popup window opens.
7. After modifying the routing rule according to the routing action, click the Confirm button.

   Category	Required status	Detailed description
   Routing Action	-	Current routing method (cannot be modified)
   Routing condition	Required	If the routing action is LB server group forwarding, routing conditions can be modified URL path: Modify request URL path and LB server group (up to 20 additions possible) Host header: Modify request host and LB server group (up to 20 additions possible)
   Redirect target	Required	When the routing action is URL redirection, the redirect target can be modified Path: the URL path can be changed Host: the host can be changed Protocol/Port: cannot be modified (only HTTP → HTTPS redirection is allowed)

   Table. Listener routing rule modification items

Delete Listener

To delete an unused Listener, follow these steps.

1. Click the All Services > Networking > Load Balancer menu to go to the Load Balancer’s Service Home page.
2. Click the Load Balancer menu on the Service Home page. You will be taken to the Load Balancer List page.
3. Load Balancer List page, click the Load Balancer resource whose Listener you want to delete. You will be taken to the Load Balancer Details page.
4. On the Load Balancer Details page, click the Connected Resources tab. You will be taken to the Connected Resources tab page.
5. On the Connected Resources tab page, click the Listener you want to delete. Navigate to the Listener Details page.
6. On the Listener Details page, click the Delete Listener button.

Terminate Load Balancer

You can reduce costs by terminating unused Load Balancers. However, since this may affect application services, request termination only after thorough prior review.

To cancel the Load Balancer, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. On the Service Home page, click the Load Balancer menu. You will be taken to the Load Balancer List page.
3. Load Balancer List page, click the resource to terminate. You will be taken to the Load Balancer Details page.
4. On the Load Balancer Details page, click the Terminate Service button.
5. After termination is complete, check the resource termination status in the Load Balancer list.

2.1 - LB Server Groups

Users can create an LB server group through the Samsung Cloud Platform Console and connect it to a Load Balancer’s listener.

Create LB server group

To create an LB server group, follow these steps.

1. Click the All Services > Networking > Load Balancer menu to go to the Load Balancer’s Service Home page.
2. On the Service Home page, click the LB Server Group menu. You will be taken to the LB Server Group List page.
3. On the LB Server Group List page, click the Create LB Server Group button. You will be taken to the Create LB Server Group page.
4. On the Create LB Server Group 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
     LB server group name	Required	LB server group resource name Enter using English letters, numbers, and special characters (-_) with a length of 3 to 63 characters LB server group name must be unique within the Account
     VPC name	Required	Select the VPC to create the LB server group Select the VPC where the Load Balancer that will connect to the LB server group is created
     Service Subnet name	Required	Select the VPC Subnet to create the LB server group Select the Subnet where the Load Balancer that will connect to the LB server group is created
     Load balancing	Required	Load Balancing Algorithm Selection Round Robin: Distribute sequentially among registered members Weighted round robin: Distribute sequentially in proportion to the weight assigned to each member Least Connection: Distribute to the member with the fewest connections Weighted least connection: Distribute to the higher‑priority member considering each member’s weight and connection count IP Hash: Distribute to a specific member based on the hash value of the client IP address
     Protocol	Required	Select the receiving protocol for the LB server group Select the protocol to forward to members of the LB server group
     LB health check	Required	Select LB health check Select an LB health check that was created in the same Service Subnet as the LB server group

     Table. LB server group service information input fields
   • Enter or select the required information in the Additional Information Input area.

     Category	Required status	Detailed description
     Explanation	Select	Enter resource description
     tag	Select	Add tags Up to 50 tags can be added per resource

     Table. LB server group additional information input fields
5. Check the created service information and the estimated billing amount, and click the Create button.
   • When creation is complete, verify the created resources on the LB server group list page.

Check detailed information of LB server group

In the LB Server Group menu, you can view and edit the resource list and detailed information. The LB Server Group Details page consists of Details, Connected Resources, Tags, Operation History tabs.

To view detailed information about the LB server group, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.

2. On the Service Home page, click the LB server group menu. You will be taken to the LB server group list page.

   • You can modify column visibility by clicking the Settings button at the top right of the table.

     Category	Display option	Detailed description
     LB server group name	Basic	LB server group resource name
     Protocol	Basic	LB server group protocol
     Load Balancer name	Basic	Load Balancer resource name linked to the LB server group
     LB Health Check ID	Basic	LB server group’s LB health check resource name
     Number of members	Basic	Number of members registered in the LB server group
     Creation date and time	Basic	LB server group creation time
     status	Basic	LB server group resource status

     Table. LB server group list items

3. On the LB server group list page, click the resource to view detailed information. It navigates to the LB server group details page.

   • LB Server Group Details At the top of the page, status information and descriptions of additional features are displayed.

     Category	Detailed description
     status	LB server group resource status Active: The service is active and functioning normally Deleting: Processing service termination request Creating: Processing service creation request Error: Cannot determine current status due to an internal error If this status persists, please contact through the Support Center Editing: Processing service modification request
     Delete LB server group	Delete LB server group resource

     Table. LB server group status information and additional feature items

Detailed Information

In the Detailed Information tab, you can view the detailed information of a resource from the LB server group list, and edit it if necessary.

Connected resources

Connected Resources tab allows you to view the list of members connected to the LB server group, and you can add or delete members.

tag

On the LB server group list page, you can view the tag information of the selected resource and add, modify, or delete it.

Job History

Work History tab allows you to view the operation history of the selected resource.

Managing LB Server Group Resources

You can view the member list of an LB server group and add or remove members.

Add member

You can add members to the LB server group to register server resources that will handle client requests.

To add a member to the LB server group, follow these steps.

1. Click the All Services > Networking > Load Balancer menu to go to the Load Balancer’s Service Home page.

2. On the Service Home page, click the LB Server Group menu. You will be taken to the LB Server Group List page.

3. On the LB Server Group List page, click the resource you want to edit detailed information for. You will be taken to the LB Server Group Detail page.

4. On the LB Server Group Details page, click the Connected Resources tab. You will be taken to the Connected Resources tab page.

5. On the Connected Resources tab page, click the Add Member button in the upper right.

6. Add Member After entering the required information in the popup window, click the Confirm button.

   Category	Required status	Detailed description
   LB server group name	basic	LB server group name for adding a member
   target server	Required	Server information to add as a member Virtual Server/Bare Metal Server: Select from the list of servers created in the same VPC as the LB server group Enter IP Directly: Enter server IP directly Click the Add button to add the target server
   Member information	Required	Member Port and Weight Settings Member Name: Display the server name and IP to be added as a member Port: The port the member will receive Weight: The weight applied to load balancing When using Weighted Round Robin or Weighted Least Connection load balancing, a value between 1 ~ 1000 is required

   Table. LB server group member addition item

7. Click the OK button in the alert dialog.

8. Check if members have been added in the Connected Resources tab.

Member Edit

When you click a member name in the member list, you are taken to the Member Details page. You can view the member details, and you can click the Edit icon to change the information.

To edit member details, follow these steps.

1. Click the All Services > Networking > Load Balancer menu to go to the Load Balancer’s Service Home page.
2. On the Service Home page, click the LB Server Group menu. You will be taken to the LB Server Group List page.
3. On the LB Server Group List page, click the resource you want to edit details for. You will be taken to the LB Server Group Details page.
4. On the LB Server Group Details page, click the Connected Resources tab. You will be taken to the Connected Resources tab page.
5. Linked Resources tab page, click the member you want to edit. You will be taken to the Member Details page.
6. Edit the desired member information on the Member Details page.

Weight modification

It can be modified when using weighted load balancing (Weighted Round Robin, Weighted Least Connection).

• Click the Edit icon of the Weight item. In the edit window, enter the weight to edit and click the Confirm button.

Port modification

To edit a member port, click the Edit icon in the Port field. In the edit window, enter the port to edit and click the Confirm button.

Activate edit

To modify member activation, click the Edit icon of the Activation item. In the edit window, set the activation status and click the Confirm button.

Delete member

To delete unused members, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. On the Service Home page, click the LB Server Group menu. You will be taken to the LB Server Group List page.
3. On the LB Server Group List page, click the resource whose details you want to edit. You will be taken to the LB Server Group Details page.
4. On the LB Server Group Details page, click the Connected Resources tab. You will be taken to the Connected Resources tab page.
5. Linked Resources tab page, click the member you want to delete. You will be taken to the Member Details page.
6. On the Member Details page, click the Delete Member button.
7. Check whether the member has been deleted in the Connected Resources tab.

Terminate LB server group

You can terminate an unused LB server group. However, because it may affect the application service, please request termination only after thorough prior review.

To terminate the LB server group, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. On the Service Home page, click the LB Server Group menu. You will be taken to the LB Server Group List page.
3. From the LB server group list, click the resource to be terminated. You will be taken to the LB server group detail page.
4. On the LB server group detail page, click the LB server group delete button.
5. Once the termination is complete, check the resource termination status in the LB server group list.

2.2 - LB Health Check

Users can create LB health checks through the Samsung Cloud Platform Console and use them for LB server groups.

Create LB health check

To create an LB health check, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. On the Service Home page, click the LB Health Check menu. You will be taken to the LB Health Check List page.
3. On the LB Health Check List page, click the Create LB Health Check button. You will be directed to the Create LB Health Check page.
4. On the LB Health Check Creation page, enter the information required to create the service and select detailed options.
   • In the Service Information Input area, enter or select the required information.

     Category	Required	Detailed description
     LB health check name	Required	LB health check resource name Enter using English uppercase and lowercase letters, numbers, and special characters (-_) with a length of 3 to 63 characters LB health check name must be unique within the Account
     VPC name	Required	Select the VPC to create the LB health check Select the VPC where the LB server group that will use the LB health check is created
     Service Subnet name	Required	Select the VPC Subnet to create the LB health check Select the Subnet where the LB server group that will use the LB health check is created
     Health check method > Protocol	Required	Health Check Protocol Select the protocol to use for member health checks among TCP, HTTP
     Health check method > Health check port	Required	Health check port Enter a value between 1 and 65,534 to use as the member health check port
     Health check method > interval	Required	Health check interval Default is 5 seconds, input allowed between 1 and 180 seconds
     Health check method > waiting time	Required	Health check response wait time Default 5 seconds, can be set between 1 and 180 seconds Cannot be set to a value larger than the interval
     Health check method > detection count	Required	Number of times to evaluate health check status Default value 3 times, input allowed between 1 and 10
     Health check method > HTTP method	Required	Set HTTP request method (HTTP protocol usage setting) Select GET or POST
     Health check method > URL monitor	Required	Enter health check URL path (set when using HTTP protocol) Enter using English letters, numbers, and special characters (/.-_?&=) within 50 characters
     Health check method > Response code	Required	Enter the HTTP response codes to receive from the server (HTTP protocol when used) Enter response codes in the 200 ~ 500 range
     Health check method > request string	Required	Health check request string input (HTTP protocol POST method setting) Enter the content to include in the Request Body using English letters, numbers, and special characters (/.-_?&=) within 255 bytes

     Table. LB health check service information input items
   • In the Additional Information Input area, enter or select the required information.

     Category	Required status	Detailed description
     description	Select	Enter resource description
     tag	Select	Add tags Up to 50 tags can be added per resource

     Table. LB server group additional information input fields
5. Summary Check the service information and estimated charges created in the panel, and click the Create button.
   • When creation is complete, check the created resources on the LB Health Check List page.

View detailed LB health check information

In the LB Health Check menu, you can view and edit the resource list and detailed information. The LB Health Check Details page consists of Details, Connected Resources, Tags, Activity Log tabs.

To view detailed LB health check information, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.

2. On the Service Home page, click the LB Health Check menu. You will be taken to the LB Health Check List page.

   • You can modify the column visibility by clicking the Settings button at the top right of the table.

     Category	Display option	Detailed description
     LB health check name	Basic	LB health check resource name
     Service Subnet ID	Basic	VPC Subnet name where the LB health check was created
     Number of LB server groups	Basic	Number of LB server groups using LB health check
     type	Basic	LB Health Check Type
     Protocol	Basic	LB health check protocol
     Creation date and time	Basic	LB health check creation timestamp
     status	Basic	LB health check resource status

     Table. LB health check list items

3. On the LB Health Check List page, click the resource to view detailed information. You will be taken to the LB Health Check Details page.

   • LB Health Check Details At the top of the page, status information and descriptions of additional features are displayed.

     Category	Detailed description
     status	LB health check resource status Active: The service is active and functioning normally Deleting: Processing service termination request Creating: Processing service creation request Error: Unable to determine current status due to an internal error If this status persists, please contact the Support Center Editing: Processing service modification request
     Delete LB health check	Delete LB health check resource

     Table. LB health check status information and additional feature items

Detailed Information

Details tab allows you to view the resource’s detailed information from the LB health check list, and edit the information if needed.

Connected resource

In the Connected Resources tab, you can view detailed information about the LB server groups associated with the LB Health Check.

tag

LB health check list page lets you view the tag information of the selected resource and add, modify, or delete it.

Job History

Work History tab allows you to view the operation history of the selected resource.

Modify LB health check method

LB Health Check Details page allows you to modify the health check method.

To modify the LB health check method, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. On the Service Home page, click the LB Health Check menu. You will be taken to the LB Health Check List page.
3. LB Health Check List page, click the resource you want to edit details for. You will be taken to the LB Health Check Details page.
4. On the LB Health Check Details page, click the Edit icon of the Health Check Method. You will be taken to the Edit Health Check Method popup.
5. Modify health check method After editing the required information in the popup window, click the Confirm button.

Cancel LB health check

You can cancel the LB health check service you are not using.

To disable the LB health check, follow these steps.

1. Click the All Services > Networking > Load Balancer menu. You will be taken to the Load Balancer’s Service Home page.
2. On the Service Home page, click the LB Health Check menu. You will be taken to the LB Health Check List page.
3. Click the resource to terminate from the LB health check list. You will be taken to the LB health check details page.
4. On the LB Health Check Details page, click the Delete LB Health Check button.
5. Once the termination is complete, check the resource termination status in the LB health check list.

3 - API Reference

4 - CLI Reference

5 - Release Note

Load Balancer