node-agent (Sun Java System Application Server 9.1 Administration Reference)

Sun Java System Application Server 9.1 Administration Reference

node-agent

Defines a node agent, which manages server instances on a host machine.

The following table describes subelements for the node-agent element.

Table 1–134 node-agent Subelements


Element	Required	Description
jmx-connector	zero or one	Configures a JSR 160/255 compliant remote JMX connector.
auth-realm	zero or one	Defines a realm for authentication.
log-service	only one	Configures the system logging service.
property	zero or more	Specifies a property or a variable.

The following table describes attributes for the node-agent element.

Table 1–135 node-agent Attributes


Attribute	Default	Description
`name`	none	Specifies the node agent name.
`system-jmx-connector-name`	none	Specifies the name of the internal jmx-connector.
`start-servers-in-startup`	`true`	(optional) If `true`, starts all managed server instances when the node agent is started.

The following table describes properties for the node-agent element.

Table 1–136 node-agent Properties


Property	Default	Description
`INSTANCE-SYNC-JVM-OPTIONS`	default Application Server JVM options	Sets options for the server instance synchronization JVM. Setting options that limit memory usage helps prevent `OutOfMemory` errors when large applications are synchronized or when memory is constrained. For more information, see the Sun Java System Application Server 9.1 Administration Guide.