Viewing information about controller nodes

To view information about controller nodes:

1. In the menu, go to the Infrastructure section.

   This opens the resource management page. By default, the Network resources tab is selected, which displays the table of controllers.

2. Click Management → Configuration menu next to the controller for which you want to view information about nodes.

   This opens the controller configuration menu. By default, you are taken to the Controller nodes section, which displays a table of controller nodes. Information about controller nodes is displayed in the following columns of the table:

   • Address is the IP address of the controller node.
   • Status is the status of the controller node:
     • Connected (primary) means the node is connected to the controller and is the primary node in the cluster.
     • Connected (single) means the node is connected to the controller and is the only node in the cluster.
     • Connected (secondary) means the node is connected to the controller and is a secondary node in the cluster.
     • Disconnected means the node is not connected to the controller.
     • Not in cluster means the node is not added to a cluster.
     • Unavailable means the node is not available.
     • Unknown means the status of the node is unknown.
   • gRPC port is the number of the gRPC port of the controller node.
   • JGroups port is the JGroups port number of the controller node.
   • Version is the version of the controller node software.

   The actions that you can perform with the table are described in the Managing solution component tables instructions.

3. If you want to view statistics for a controller node, click Management →Statistics next to the node.
4. If you want to view the properties of a controller node, click Management → Node properties next to the node.

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