JAVA-JVISUALVM Remote monitoring Tomcat

First, to modify the remote host (Linux) related files to be accessed, this document only describes the JMX mode of JAVA-JVISUALVM:

1. Open $catalina_home/bin/startup.sh and find the penultimate line (that is, exec "$PRGDIR"/"$EXECUTABLE" start "[email protected]" line above) and add the following:

Export catalina_opts= "$CATALINA _opts-dcom.sun.management.jmxremote-djava.rmi.server.hostname=192.168.*.*- Dcom.sun.management.jmxremote.port=7003-dcom.sun.management.jmxremote.ssl=false- dcom.sun.management.jmxremote.authenticate=true-dcom.sun.management.jmxremote.password.file=/opt/ apache-tomcat-6.0.18/conf/jmxremote.password-dcom.sun.management.jmxremote.access.file=/opt/ Apache-tomcat-6.0.18/conf/jmxremote.access "

2. Remark:

-dcom.sun.management.jmxremote Enable JMX remote monitoring
-djava.rmi.server.hostname=192.168.*.* the server address of the connection
-dcom.sun.management.jmxremote.port=7003 JMX Connection Port
-dcom.sun.management.jmxremote.ssl=false whether SSL encryption
-dcom.sun.management.jmxremote.authenticate=true The remote connection requires a password authentication (such as false after the can be omitted);
-dcom.sun.management.jmxremote.password.file=/opt/apache-tomcat-6.0.18/conf/jmxremote.password Specify the user name and password profile for the connection
-dcom.sun.management.jmxremote.access.file=/opt/apache-tomcat-6.0.18/conf/jmxremote.access A profile that specifies permissions for a connected user

3. Where Jmxremote.password file:

Monitorrole roor123
Controlrole root123

4.jmxremote.access file:

Monitorrole readonly
Controlrole ReadWrite

5. Restart the Tomcat service.

Second, create a JVISUALVM--JMX connection locally (Windows)

1. Open the Local installation Jdk_home/bin directory: C:\Java\jdk1.7.0_80\bin

2. Double-click: Jvisualvm.exe

3. Right-click Add Remote host:

4. Create a new JMX connection

5. View:

JAVA-JVISUALVM Remote monitoring Tomcat