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

Meeting host file requirements


In order to install Oracle Enterprise Manager 12c, the hosts file needs to be correctly set.

Getting ready

Before you start, ensure that the server is connected to the network and an SSH or a telnet client is available. Also, make sure you have access to the Unix server as a root user or as a privileged user having root access.

How to do it...

Open the vi editor in a PuTTY session and include the following line in the /etc/hosts file. The details of the IP address and server name need to be specified, as follows:

999.999.99.999 servername.domain_name.com servername

How it works...

The hosts file is required for the installation to complete successfully. The location of the hosts file will vary depending on the operating system being used. The previous file location is valid for Oracle Enterprise Linux.

Tip

Downloading the code support files

You can download the code support files for all Packt books you have purchased from your account at http://www.packtpub.com. If you purchased this book elsewhere, you can visit http://www.packtpub.com/support and register to have the files e-mailed directly to you.