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Veritas Cluster Server Bundled Agents Reference Guide

Veritas™ Cluster Server Bundled Agents Reference Guide - Symantec

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144<br />

VCS infrastructure and support agents<br />

Phantom agent<br />

)<br />

SnmpConsoles = { your_console = Information }<br />

Smtp<strong>Server</strong> = "smtp.your_company.com"<br />

SmtpRecipients = { "vcsadmin@your_company.com" =<br />

Information }<br />

Proxy nicproxy (<br />

)<br />

TargetResName = "NicGrp_public"<br />

ntfr requires nicproxy<br />

Phantom agent<br />

The Phantom agent enables VCS to determine the status of parallel service groups<br />

that do not include OnOff resources (resources that VCS starts and stops as<br />

required.) The Phantom agent provides a "dummy" resource that can be brought<br />

online and taken offline. Without such a dummy resource, VCS cannot assess the<br />

status of service groups containing only None (Persistent) and OnOnly resources<br />

because the state of these resources is not considered in the process of determining<br />

whether a group is online.<br />

Agent functions<br />

online<br />

offline<br />

monitor<br />

Not applicable.<br />

Not applicable.<br />

Determines status based on the status of its service group.<br />

State definitions<br />

ONLINE<br />

OFFLINE<br />

Indicates the service group is online.<br />

Indicates the service group is offline.<br />

Attribute definitions<br />

Not applicable.

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