Book Image

Oracle Enterprise Manager 12c Administration Cookbook

By : Dhananjay Papde, Tushar Nath, Vipul Patel
Book Image

Oracle Enterprise Manager 12c Administration Cookbook

By: Dhananjay Papde, Tushar Nath, Vipul Patel

Overview of this book

<p>Oracle Enterprise Manager is a key tool for any Oracle Administrator, allowing them to manage their Oracle installations and selected other applications, providing a one stop place to manage and maintain the entire infrastructure in any organization.<br /><br />The Oracle Enterprise Manager 12c Cookbook will give administrators a head start towards implementing OEM in their organizations, by taking you through all the aspects of installation, upgrade, configuration, and monitoring of various servers, databases, and various Oracle Fusion Middleware components.<br /><br />Starting with the installation and upgrade of your OEM installation, this book then takes you through the process of using OEM12c to configure and monitor your Oracle application and database servers, including the various supported Oracle Fusion Middleware products.<br /><br />This book will uncover various installations options (with simple advanced options) and various upgrade options.<br /><br />The book will also cover monitoring the infrastructure using Active Session History Analytics. There are recipes on creating, cloning databases, and creating templates. <br /><br />Additionally there are recipes on Configuration of Oracle Business Intelligence, Oracle Golden Gate, Oracle Business Intelligence Publisher, and Oracle Weblogic using OEM12c.</p>
Table of Contents (16 chapters)
Oracle Enterprise Manager 12c Administration Cookbook
Credits
Foreword
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Deploying JVMD Agents on Weblogic Target nodes


JVMD Agents act as data collectors of the target JVM. JVMD Agents collect JVM monitoring data related to the JVM CPU usage, heap, threads, and stacks in real time, with minimal impact on the source system.

The following recipe describes the steps to be followed to install a JVMD Agent on a managed node of Weblogic Server.

Getting ready

A Weblogic domain is already created on a target server. The assumption is that the target server is already being monitored by Oracle Management Agent.

The following prerequisites need to be checked before deploying JVMD Agents:

  • The Weblogic Server hosting the JVMD Agent should be up and running

  • At least one JVMD Manager should be in the active state to deploy JVMD Agent

How to do it...

The following sequences help to deploy JVMD Agent on a managed server hosted on a different physical server to that of the OMS host:

  • Downloading the jamagent.war file

  • Deploying JVMD Agent

To download the jamagent.war file using Cloud Control...