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ulb
Network Load Balancer NLB
Operation Guide
Listeners
Service Node

Service Node

Add Service Nodes

After creating a listener, you can enable/disable, add, modify or delete the service nodes of the listener according to business needs at any time;

  1. Log in to the Network Load Balancer NLB console.
  2. In the top navigation bar, select the region where the NLB instance belongs.
  3. On the NLB Instance page, find the target NLB instance, and click Instance ID.
  4. Click the Listener Management tab, select the target listener, and enter the listener detail page.
  5. Select the listener where you need to add nodes, and click Add Node in the service node module.
  6. Configure the following information in Add Node.
Configuration ItemDescription
Resource TypeChoose the resource type of the backend node, support choosing cloud host, physical cloud host, virtual network card, internal IP
Affiliate RegionWhen you choose that the resource type is internal IP, you can choose different regions
Affiliate VPCThe VPC where the backend node is located
Affiliate SubnetThe subnet where the backend node is located
Listening PortForwarding Port
Optional ResourcesSelect the resources that can be added, such as if you choose Intranet IP, you need to input the Intranet IP of the mount node

Manage Service Nodes

After creating a listener, you can enable/disable, add, modify or delete the service nodes of the listener according to business needs at any time;

  1. Log in to the Application Load Balancer NLB console.
  2. In the top navigation bar, select the region where the NLB instance belongs.
  3. On the NLB Instance page, find the target NLB instance, and click Instance ID.
  4. Click the Listener Management tab, select the target listener, and enter the listener detail page.
  5. Click the Service Node tab.
    1. Enable Nodeļ¼š
      1. Check and select the nodes that need to be enabled, and click Enable in the top left corner of the list.
      2. Find the service node that needs to be enabled, click Start in the Operation column, and then click OK in the pop-up window.
    2. Disable Node
      1. Check and select the nodes that need to be disabled, and click Disable in the top left corner of the list.
      2. Find the service node that needs to be disabled, click Disable in the Operation column, and then click OK in the pop-up window.
    3. Delete Node
      1. Check and select the nodes that need to be deleted, and click Delete in the top left corner of the list.
      2. Find the service node that needs to be deleted, click Delete in the Operation column, and then click OK in the pop-up window.
Listeners ManagementOperation Logs