Hello,
In our tomcat, we use at the moment the JMXRemoteLifecycleListener
configured as :
<Listener className="org.apache.catalina.mbeans.JmxRemoteLifecycleListener"
rmiRegistryPortPlatform="10001"
rmiServerPortPlatform="10002" useLocalPorts="true" />
The configuration for the windows service is :
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.authenticate=true
-Dcom.sun.management.jmxremote.password.file=${CATALINA_BASE}/conf/jmxremote.password
-Dcom.sun.management.jmxremote.access.file=${CATALINA_BASE}/conf/jmxremote.access
-Dcom.sun.management.jmxremote.ssl=false
with jmxremote.access being a textfile with:
nagios readonly
and jmxremote.password :
nagios nagios
Version and OS information :
- Tomcat 6.0.35
- Windows server 2003 32bit
- jdk 1.6.36
Now for my problems or questions:
- Apparently, the Jmx listener listens on 0.0.0.0 (confirmed by a
netstat) on the two ports configured for the listener, is it normal ?
I thought that useLocalPorts would restrain the listening only to
127.0.0.1.
As i can't seem to connect on that ports with a remote host, I think
it is normal but I would like some clarifications if possible.
- with jvisualvm i am able to connect through jmx with the url
service:jmx:rmi://localhost:10002/jndi/rmi://localhost:10001/jmxrmi
without entering the credentials (nagios:nagios).
I thought that by entering
com.sun.management.jmxremote.authenticate=true, even read access would
be restricted.
Thank you for any answers.
Cédric Couralet
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