Managing Nodes and Components

Scenarios

This topic describes Viewing Node Details, Deregistering a Node, and Viewing Component Details.

Viewing Node Details

1. Log in to the management console.
2. Click in the upper part of the page and choose Security > SecMaster.
3. In the navigation pane on the left, choose Workspaces > Management. In the workspace list, click the name of the target workspace.
   Figure 1 Workspace management page
   

4. In the navigation pane on the left, choose Settings > Components.
   Figure 2 Node management page
   

5. On the Nodes tab, view the details about nodes.
   If there are many nodes displayed, use filters to search for a specific one.

   Table 1 Collection node parameters

   Parameter	Description
   Node Name/ID	Name or ID of a node
   Health Status	Node health status
   Region	Region where the node is located
   IP Address	Node IP address
   CPU Usage	CPU usage of the node
   Memory Usage	Memory usage of the node
   Disk Usage	Node disk usage
   Network Speed	Network rate of a node
   Label	Label information of a node
   Heartbeat Expiration Mark	Indicates whether the node is disconnected due to heartbeat expiration. If no heartbeat message is sent within 15 minutes, the node is marked as Disconnected.

6. To view details about a node, click the node name.

Deregistering a Node

1. Log in to the management console.
2. Click in the upper part of the page and choose Security > SecMaster.
3. In the navigation pane on the left, choose Workspaces > Management. In the workspace list, click the name of the target workspace.
   Figure 3 Workspace management page
   

4. In the navigation pane on the left, choose Settings > Components.
   Figure 4 Node management page
   

5. On the Nodes tab, locate the row that contains the target node and click Deregister in the Operation column.
6. In the displayed dialog box, click OK.
   NOTE:

   Only the node is deregistered. The ECS and endpoint interface resources are not deleted. If you no longer need the data collection function, you need to manually release those resources.

Viewing Component Details

1. Log in to the management console.
2. Click in the upper part of the page and choose Security > SecMaster.
3. In the navigation pane on the left, choose Workspaces > Management. In the workspace list, click the name of the target workspace.
   Figure 5 Workspace management page
   

4. In the navigation pane on the left, choose Settings > Components. Then, select the Components tab.
5. On the Components page, view the component details.
   • Running Node

     Click Running Node in the upper right corner of a component. The running node information of the component is displayed on the right.

   • View Settings

     Click View Settings in the upper right corner of the component to be viewed. The configuration details about the component are displayed on the right.

   • Edit Settings
     1. Click Edit Settings in the upper right corner of the component to be viewed. The Configuration Management panel of the component is displayed on the right.
     2. In the Node Configuration area, edit the node configuration information.
        • Adding a node: Click Add in the upper left corner of the node list. In the Add Node dialog box displayed, select a node and click OK.
        • Editing node parameters: Click next to the node name to expand the node configuration information and edit the node parameters.
        • Running parameters: Locate the row that contains the target node, click Run Parameter in the Operation column.
        • Removing a node: Locate the row that contains the target node and click Removed in the Operation column.
        • Batch deletion: Select the nodes you want to remove and click Batch Remove in the upper left corner of the list.
        • Viewing historical versions: Click Historical Version in the lower right corner of the panel.
     3. Click Save and Apply in the lower right corner of the page.