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C9510-401 – IBM WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile, System Administration

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Showing 1–3 of 10 questions

Question 1

A system administrator has created a cluster containing two servers in a same node. The administrator did not select the option Generate unique HTTP ports during the creation of the cluster members. After the cluster creation, the administrator changed the HTTP port of the second cluster member to 9081.

Testing the servers using the snoop servlet directly to the server’s HTTP port, the administrator got the following error message for the second server:

How can the administrator fix this problem?

Select an option, then click Submit answer.

  • ○

    Regenerate and propagate the HTTP plug-in.
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    Add the port 9081 to the default_host alias.
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    Create a new virtual host alias at the cell level for the port 9081.
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    Edit the server.xml for the second server and add the port 9081.
Question 2

A system administrator has created a wsadmin script with several steps to install and configure an application and some resources in a WebSphere Application Server process. The script executed but the application was not installed successfully. The administrator suspects that the script has problems.

How can the administrator test and debug the script?

Select an option, then click Submit answer.

  • ○

    In WebSphere Application Server Developer Tools for Eclipse, right click on the script file and select Validate from context menu.
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    Execute the script using the wsadmin with the option –conntype NONE and monitor the commandAssistanceJythonCommands.log file.
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    Use WebSphere Application Server Developer Tools for Eclipse in the debug perspective connected to the server and execute the script step by step.
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    Run the script using wsadmin with these parameters: -lang jython –javaoption “-Xdebug” and then execute the logViewer command with the option -listInstances
Question 3

Which of the following comprises an initial Liberty profile server process?

Select an option, then click Submit answer.

  • ○

    A single JVM, the Liberty kernel, and feature manager.
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    A single JVM, and OSGI framework and an object request broker.
  • ○

    an OSGI framework, a web container and an EJB container.
  • ○

    AN administrative agent, the Liberty kernel and shared libraries.