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Thread: Enable tomcat 5.5 monitoring in CloudFoundry

  1. #1
    Join Date
    Apr 2006
    Location
    Saint-Petersburg, Russia
    Posts
    50

    Default Enable tomcat 5.5 monitoring in CloudFoundry

    Hi!
    IN CloudFoundry deployment view, then I'm inspecting instance run Tomcat 5.5, I see section about application server "APP SERVER TIER"
    Also - I can see - it is supposed to be able to monitor basic Server (threads) and JVM (memory) status - but, in my case it is empty

    It looks like I need enable by some way JMX in tomcat to allow CloudFoundry console to monitor it - which options should I use?
    With best regards,
    Alexey Kakunin
    EmForge: Liferay based project hosting service

  2. #2
    Join Date
    Jun 2005
    Posts
    102

    Default

    Alexey,

    Currently, you need to specify the following options:

    -Dcom.sun.management.jmxremote
    -Dcom.sun.management.jmxremote.port=1099
    -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false

    In the near future we will configure JMX automatically.

    Chris

  3. #3
    Join Date
    Sep 2007
    Location
    Gold Coast, Australia
    Posts
    9

    Default

    Is this still necessary? I don't see any history on my graph and was wondering if this was the reason.

  4. #4
    Join Date
    Jun 2005
    Posts
    102

    Default

    Sorry for the delay in answering.

    Those JMX options are no longer necessary.
    Are you still having problems seeing the graph and/or other metrics?

    Is the health of the application green?

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