Managing Collection Nodes

Scenario

This topic describes how to perform operations such as Creating a Node, Viewing Nodes, Editing a Node, and Deregistering a Node.

Creating a Node

1. Log in to the management console.
2. Click in the upper left corner of the page and choose Security & Compliance > 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, click Create. The Create Node page is displayed on the right.
6. Click Next in the lower right corner of the page to go to the Script Installation Verification page.
7. After confirming that the installation is complete, click Confirm in the lower right corner of the page.

   If it is not installed, rectify the fault by referring to Step 2: Install an Agent.

Viewing Nodes

1. Log in to the management console.
2. Click in the upper left corner of the page and choose Security & Compliance > 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, view the details about nodes.
   If there are a large number of nodes, you can select Node Name or Node ID, enter a keyword in the search box, and click to quickly search for a specified node.

   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.

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

Editing a Node

After a node is added, you can only modify the supplementary information about the node.

1. Log in to the management console.
2. Click in the upper left corner of the page and choose Security & Compliance > 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.
   Figure 6 Node management page
   

5. On the Nodes tab, locate the row that contains the target node and click Edit in the Operation column.
6. On the Edit Node panel, edit the node information.

   Table 2 Parameters of node information

   Parameter	Description
   Data Center	User-defined data center name
   Network Plane	Select the network plane of the node.
   Tag	Set the tag for the node.
   Description	Description of a user-defined node.
   Maintained By	Select a node owner.

7. Click Confirm.

Deregistering a Node

1. Log in to the management console.
2. Click in the upper left corner of the page and choose Security & Compliance > SecMaster.
3. In the navigation pane on the left, choose Workspaces > Management. In the workspace list, click the name of the target workspace.
   Figure 7 Workspace management page
   

4. In the navigation pane on the left, choose Settings > Components.
   Figure 8 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.
   

   Only the node is deregistered. The ECS and endpoint interface resources are not deleted.