JConsole remote connection

JConsole remote connection

JConsole is easy to use and can solve many problems. However, you need to set Java opt for remote connection.

Follow these steps:

1. Add the following content under java opt:

If you do not need to verify to add

JAVA_OPTS = "$ JAVA_OPTS-Dcom. sun. management. jmxremote. port = 12345"

JAVA_OPTS = "$ JAVA_OPTS-Dcom. sun. management. jmxremote. authenticate = false"

JAVA_OPTS = "$ JAVA_OPTS-Dcom. sun. management. jmxremote. ssl = false"

If verification is not required, the service configuration is complete.

Password verification required

JAVA_OPTS = "$ JAVA_OPTS-Dcom. sun. management. jmxremote. port = 12345"

JAVA_OPTS = "$ JAVA_OPTS-Dcom. sun. management. jmxremote. authenticate = true"

JAVA_OPTS = "$ JAVA_OPTS-Dcom. sun. management. jmxremote. ssl = false"

JAVA_OPTS = "$ JAVA_OPTS-Dcom. sun. management. jmxremote. pwd. file =/usr/java/jdk1.6.0 _ 02/jre/lib/management/jmxremote. password"

2. Copy the jmxremote. password. template under/usr/java/jdk1.6.0 _ 02/jre/lib/management to jmxremote. password. In, delete all content and add a row.

ControlRole R & D (user name, password)

3. Change jmxremote. password and jmxremote. access to the 600 permission and the user of the program.

Chown jboss: jboss jmxremote. access jmxremote. password

Chmod 600 jmxremote. access jmxremote. password

Then, add the user name in the JConsole and the password will work.

Note: If the JConsole cannot access the local program, add the following content to java opt:

-Dcom. sun. management. jmxremote

Reference: http://community.jboss.org/wiki/UseJDK5JConsole

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