Red Hat CLUSTER FOR ENTERPRISE LINUX 5.0 Configuration Manual page 13

relationship among the cluster components.
an example of the hierarchical relationship among cluster nodes, high-availability services, and
resources. The cluster nodes are connected to one or more fencing devices. Nodes can be
grouped into a failover domain for a cluster service. The services comprise resources such as
NFS exports, IP addresses, and shared GFS partitions.
Figure 1.2. Cluster Configuration Structure
The following cluster configuration tools are available with Red Hat Cluster:
• Conga — This is a comprehensive user interface for installing, configuring, and managing
Red Hat clusters, computers, and storage attached to clusters and computers.
•
system-config-cluster
cluster.
• Command line tools — This is a set of command line tools for configuring and managing a
Red Hat cluster.
Figure 1.2, "Cluster Configuration Structure"
— This is a user interface for configuring and managing a Red Hat
Configuring Red Hat Cluster Software
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