Installation guide

Disk Heurist ic. Table 5.1, “Quorum-Disk Parameters” describes the parameters.

Important

Quorum-disk parameters and heuristics depend on the site environment and special

requirements needed. T o understand the use of quorum-disk parameters and heuristics,

refer to the qdisk(5) man page. If you require assistance understanding and using quorum

disk, contact an authorized Red Hat support representative.

Note

It is probable that configuring a quorum disk requires changing quorum-disk parameters

after the initial configuration. T he Cluster Configuration Tool (system-config-

cluster) provides only the display of quorum-disk parameters after initial configuration. If

you need to configure quorum disk, consider using Conga instead; Conga allows

modification of quorum disk parameters.

Overall:

While system -config-cluster provides several convenient tools for configuring and

managing a Red Hat Cluster, the newer, more comprehensive tool, Conga, provides more

convenience and flexibility than system -config-cluster. You may want to consider

using Conga instead (refer to Chapter 3, Configuring Red Hat Cluster With Conga and

Chapter 4, Managing Red Hat Cluster With Conga).

Red Hat Enterprise Linux 4 Cluster Administration