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>

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Oracle Enterprise Manager 12c Administration Cookbook
Dhananjay Papde | Tushar Nath | Vipul Patel
Mar, 2013 | 324 pages
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Table of Contents (16 chapters)
Oracle Enterprise Manager 12c Administration Cookbook
Oracle Enterprise Manager 12c Administration Cookbook
Credits
Credits
Foreword
Foreword
About the Authors
About the Authors
About the Reviewers
About the Reviewers
www.PacktPub.com
www.PacktPub.com
Preface
Preface
Free Chapter
1
Prerequisites of OEM 12c Installation
Prerequisites of OEM 12c Installation
Introduction
Creating operating system groups and users
Checking hardware requirements
Checking OS requirements
Checking package, kernel parameters, and library requirements
Meeting host file requirements
Installing the Oracle 11gR2 RDBMS software for an OEM repository database
Creating an OEM repository database
Setting up a Listener and a Local Net Service name configuration
Meeting OEM repository database requirements
2
Installation of OEM 12c
Installation of OEM 12c
Introduction
Installing Enterprise Manager System with Simple configuration option
Installing Enterprise Manager System with Advanced configuration option
Understanding Advanced Installer options
Installing Oracle Management Agent using the RPM file
Installing Oracle Management Agent using the agentDeploy.sh script
3
Upgrade to OEM 12c
Upgrade to OEM 12c
Introduction
Performing pre-upgrade tasks
Upgrading using the 1-system upgrade approach (on the same host)
Upgrading using the 2-system upgrade approach (on a different host)
4
Configuring OEM 12c
Configuring OEM 12c
Introduction
Prerequisites for configuring automatic discovery
Configuring automatic discovery of unmanaged host machines using IP Scan
Configuring automatic discovery of targets on managed hosts
Checking for and promoting discovered targets
Adding host targets manually
Adding non-host targets manually
Configuring Administration Groups
Creating template collections and associating them with Administration Groups
Configuring a Software Library
5
Managing Oracle Database Using OEM 12c
Managing Oracle Database Using OEM 12c
Introduction
Configuring a database target
Creating a single instance database
Cloning a single instance database
Creating database templates
Uploading database templates to the Software Library
Creating an Oracle Database Clone from a reference home
Provisioning Oracle Database software
Removing a database target
6
Managing Database Performance Using OEM 12c
Managing Database Performance Using OEM 12c
Introduction
Using Active Session History Analytics
Using the Real-Time Automatic Database Diagnostics Monitor (ADDM) feature
Using the Compare Period AutomaticDatabase Diagnostics Monitor (ADDM) feature
Comparing period reports
7
Middleware Management Using OEM 12c
Middleware Management Using OEM 12c
Introduction
Managing Oracle Business Intelligence
Integrating BI Publisher with Enterprise Manager 12
Creating sample reports in BI Publisher
Implementing BI Publisher Security Model
Managing and monitoring Oracle GoldenGate
Setting up Application Dependency and Performance (ADP) Manager in Cloud Control
Setting up JVM Diagnostics (JVMD) Manager in Cloud Control
Discovering and managing Weblogic Server Target
Deploying ADP agents on Weblogic Target nodes
Deploying JVMD Agents on Weblogic Target nodes
8
Incident and Problem Management Using an iDevice (iPhone, iPod Touch, or iPad)
Incident and Problem Management Using an iDevice (iPhone, iPod Touch, or iPad)
Introduction
Setting up OEM12c on an iDevice
Using Incident management on an iDevice
Using problem management on an iDevice
Index
Index

Performing pre-upgrade tasks

The following pre-upgrade tasks should be performed to upgrade to OEM 12c:

Getting ready

Before you start, ensure 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 privileged user (OEM software owner).

How to do it...

To install the OPatch update on OMS home, perform the following steps:

  1. Download the latest OPatch Version 11.1.0.9.6 from My Oracle support available at https://support.oracle.com/ to upgrade the OPatch version. The patch number to be checked is 6880880.

  2. Set the OMS_HOME path using the following command:

    $ export OMS_HOME=/u01/app/Middleware/oms11g

  3. Take a backup of the current OPatch directory structure using the following command:

    $cd $OMS_HOME
$cp -rf OPatch OPatch_bkp

  4. Check the current OPatch version using the following command:

    $ $OMS_HOME/OPatch/opatch version
Invoking OPatch 11.1.0.8.0
OPatch Version: 11.1.0.8.0
OPatch succeeded.

  5. Delete the current OPatch...

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