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เอกสารอ้างอิง Software_Veritas ข้อ 4.7
Configuring applications and resources in VCS 172
VCS bundled agents for UNIX

Configuring a resource involves defining values for its attributes.
See the Cluster Server Bundled Agents Reference Guide for a description of
the agents provided by VCS.
The resources must be logically grouped in a service group. When a resource
faults, the entire service group fails over to another node.
■ Assign dependencies between resources. For example, an IP resource depends
on a NIC resource.
■ Bring the service group online to make the resources available.

VCS bundled agents for UNIX

Bundled agents are categorized according to the type of resources they make highly
available.
See “About Storage agents” on page 172.
See “About Network agents” on page 173.
See “About File share agents” on page 175.
See “About Services and Application agents” on page 176.
See “About VCS infrastructure and support agents” on page 177.

See “About Testing agents” on page 178.

About Storage agents

Storage agents monitor shared storage and make shared storage highly available.
Storage includes shared disks, disk groups, volumes, and mounts. The DiskGroup
agent supports both IMF-based monitoring and traditional poll-based monitoring.
4.7.9
See the Cluster Server Bundled Agents Reference Guide for a detailed description
of the following agents.
Table 6-1 shows Storage agents and their description.

Table 6-1 Storage agents and their description

Agent Description
Disk Monitors a physical disk or a slice. No dependencies exist for the Disk
resource.

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