Installation guide

Figure 1.6. Cluster Configuration Tool

The Cluster Configuration Tool represents cluster configuration components in the configura-

tion file (/etc/cluster/cluster.conf) with a hierarchical graphical display in the left panel. A tri-

angle icon to the left of a component name indicates that the component has one or more sub-

ordinate components assigned to it. Clicking the triangle icon expands and collapses the portion

of the tree below a component. The components displayed in the GUI are summarized as fol-

lows:

• Cluster Nodes — Displays cluster nodes. Nodes are represented by name as subordinate

elements under Cluster Nodes. Using configuration buttons at the bottom of the right frame

(below Properties), you can add nodes, delete nodes, edit node properties, and configure

fencing methods for each node.

• Fence Devices — Displays fence devices. Fence devices are represented as subordinate

3.1. Cluster Configuration Tool