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

Upgrading using the 1-system upgrade approach (on the same host)


Enterprise Manager Cloud Control is upgraded on the same host by the 1-system upgrade approach. This upgrade method involves downtime as the OMS on the same host and the repository in the existing database are upgraded.

Getting ready

Before you start, ensure that the server where the previous version of OEM is running 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 rootuser, owner of Oracle repository database, and OEM.

The following environment details are used to demonstrate the 1-system upgrade approach in this example:

  • Operating system: Oracle Enterprise Linux 5 Update 3

  • Repository database 11g release 2 is installed at /dboracle/product/11.2.0/dbhome_1 as a repository owner

  • Oracle Grid Control 11g release 1 is installed at /u01/app/Middleware/oms11g as an OEM owner

  • Oracle Grid Control 11g Agent is installed at /u01/app/Middleware/agent11g as an OEM...