The system administrator can delete one cluster only, or multiple clusters simultaneously.
How to delete a single cluster
Left-click the arrowhead icon next to the cluster name in the list of clusters and choose Delete to delete a cluster, as shown in Figure 2‑63.
Figure 2‑63 Deleting a single cluster
How to delete one or more clusters
Select each cluster to delete, then choose Actions. In Actions, select Delete items, as shown in Figure 2‑64.
Figure 2‑64 Deleting multiple clusters
How to delete all clusters
1 Left-click the arrowhead in the check box next to Actions and choose Select All, as shown in Figure 2‑65.
Figure 2‑65 Selecting all clusters
2 Left-click the arrowhead in Actions and choose Delete Items, as shown in Figure 2‑66. Left-clicking a check box toggles between selected and deselected.