JmxRmiAgent (Brooklyn)

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brooklyn.util.jmx.jmxrmi
[Java] Class JmxRmiAgent

java.lang.Object
  brooklyn.util.jmx.jmxrmi.JmxRmiAgent

public class JmxRmiAgent

This exposes JMX support for going through firewalls by starting an RMI registry server on a well-known port.

This implementation DOES NOT support port-forwarding however. The same hostname used internally (specified in RMI_HOSTNAME_PROPERTY or autodetected by java) must also be addressable by the JMX client. This is due to how the property is used internally by java during the RMI registry re-direction.

If you require that the client connects to a different hostname/IP than the one where the service is bound, consider using the Brooklyn JmxmpAgent, as this will not work!

This listens on {

value:: #RMI_REGISTRY_PORT_PROPERTY} unless overridden by system property RMI_REGISTRY_PORT_PROPERTY ({@value #RMI_REGISTRY_PORT_PROPERTY}).

See Also:: JmxmpAgent; https; https

Field Summary
`static java.lang.String`	`JMX_SERVER_ADDRESS_WILDCARD_PROPERTY` Whether JMX should bind to all interfaces.
`static java.lang.String`	`JMX_SERVER_DEFAULT_PORT`
`static java.lang.String`	`JMX_SERVER_PORT_PROPERTY` Port for JMX server (sometimes called JMX_RMI server) to listen on.
`static java.lang.String`	`RMI_HOSTNAME_PROPERTY` Hostname to advertise, and if { value: #JMX_SERVER_ADDRESS_WILDCARD_PROPERTY} is false also the hostname/interface to bind to.
`static java.lang.String`	`RMI_REGISTRY_DEFAULT_PORT`
`static java.lang.String`	`RMI_REGISTRY_PORT_PROPERTY` Port for RMI registry to listen on.

Method Summary
`static void`	`main(java.lang.String[] args)` Convenience main method.
`static void`	`premain(java.lang.String agentArgs)` The entry point, uses the JDK dynamic agent loading feature.
`javax.management.remote.JMXConnectorServer`	`startServer(java.util.Properties properties)`

Methods inherited from class java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()

Field Detail

JMX_SERVER_ADDRESS_WILDCARD_PROPERTY

public static final java.lang.String JMX_SERVER_ADDRESS_WILDCARD_PROPERTY

Whether JMX should bind to all interfaces.

JMX_SERVER_DEFAULT_PORT

public static final java.lang.String JMX_SERVER_DEFAULT_PORT

JMX_SERVER_PORT_PROPERTY

public static final java.lang.String JMX_SERVER_PORT_PROPERTY

Port for JMX server (sometimes called JMX_RMI server) to listen on. Default to JMX_SERVER_DEFAULT_PORT.

RMI_HOSTNAME_PROPERTY

public static final java.lang.String RMI_HOSTNAME_PROPERTY

Hostname to advertise, and if {

value:: #JMX_SERVER_ADDRESS_WILDCARD_PROPERTY} is false also the hostname/interface to bind to. Should never be 0.0.0.0 as it is publicly advertised.

RMI_REGISTRY_DEFAULT_PORT

public static final java.lang.String RMI_REGISTRY_DEFAULT_PORT

RMI_REGISTRY_PORT_PROPERTY

public static final java.lang.String RMI_REGISTRY_PORT_PROPERTY

Port for RMI registry to listen on. Default to RMI_REGISTRY_DEFAULT_PORT.

Method Detail

main

public static void main(java.lang.String[] args)

Convenience main method.

premain

public static void premain(java.lang.String agentArgs)

The entry point, uses the JDK dynamic agent loading feature.

startServer

public javax.management.remote.JMXConnectorServer startServer(java.util.Properties properties)

brooklyn.util.jmx.jmxrmi [Java] Class JmxRmiAgent