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

Adding host targets manually


EM Cloud Control allows the addition of hosts and various Oracle components and software as managed targets as well as providing automatic discovery features. Going through the process of discovery when targets are manually added is not required. The advantage of this method is that it eliminates resource consumption on the agent to perform discovery when it is not required.

The target type owner shows whether a target type can be manually added or not during the registration with the discovery framework.

Adding host targets manually refers to the installation of Oracle Management Agent in a new host.

Getting ready

Log in to Oracle Enterprise Manager Cloud Control 12c.

How to do it...

To add host targets manually, follow these steps:

  1. The destination host must be accessible from the host where OMS is running. In this example target server is added in the /etc/hosts file as shown in the following code:

    xxx.xxx.xx.xx nclvoem03.starfleet.com nclvoem03
    xxx.xxx.xx.xx nclvoem02...