| Oracle® Enterprise Manager Cloud Control Release Notes 12c Release 3 (12.1.0.3) for AIX Based Systems Part Number E28365-06 |
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Cloud Control Release Notes
12c Release 3 (12.1.0.3) for AIX Based Systems
E28365-06
June 2013
Oracle Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3) is a management solution providing centralized monitoring, administration, and lifecycle management functionality for the complete IT infrastructure.
This Release Notes document provides information about the release, as well as information to assist you in either installing or upgrading to Cloud Control and/or Management Agent 12.1.0.3.
This document contains the following sections:
Installing Oracle Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3)
Upgrading To Oracle Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3)
The following documents are related to installing and/or upgrading to Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3).
All of these documents can be downloaded from the Enterprise Manager Cloud Control Documentation Library at the following URL:
http://www.oracle.com/pls/em121/homepage
Oracle Enterprise Manager Cloud Control Release Notes, 12c Release 3 (12.1.0.3) (this document)
The Release Notes document provides instructions on installing, upgrading or de-installing of the software. It also includes a list of known issues related to installation and upgrade, as well as post-installation configuration
Oracle Enterprise Manager Cloud Control Basic Installation Guide, 12c Release 3 (12.1.0.3)
The document provides references detailed instructions on performing a fresh installation of Enterprise Manager Cloud Control and Management Agents, as well as on upgrading to this latest release.
Oracle Enterprise Manager Cloud Control Advanced Installation and Configuration Guide, 12c Release 3 (12.1.0.3)
The document provides detailed instructions on advanced installation scenarios, including silent installation and de-installation of Cloud Control components. It also provides guidelines on post-installation configuration tasks, including high availability configuration.
Oracle Enterprise Manager Cloud Control Upgrade Guide, 12c Release 3 (12.1.0.3)
The document provides detailed instructions on upgrading an existing Enterprise Manager installation to the latest release.
The documents noted above are referenced several times in this Release Notes document. The documents can also be downloaded from the Enterprise Manager Cloud Control Documentation Library at the following URL:
Oracle Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3) contains a significant number of new features and enhancements. See "New Features In Enterprise Manager 12c" in the Enterprise Manager Cloud Control 12c Introduction book for a detailed overview of what's new in this latest release.
This document can be downloaded from the Enterprise Manager Cloud Control Documentation Library at the following URL:
You can get the installation software from the product DVD or from Oracle Technology Network (OTN) at:
http://www.oracle.com/technetwork/oem/enterprise-manager/downloads/index.html
For more details on how you can obtain the Enterprise Manager Cloud Control software, refer to the "Procuring Enterprise Manager Cloud Control Software" section of the Enterprise Manager Cloud Control Advanced Installation and Configuration Guide at the following URL:
http://docs.oracle.com/cd/E24628_01/install.121/e24089/getstrtd_proc_sw.htm
Note:
Verify that the file size of your downloaded installation software matches the file size displayed on Oracle Technology Network (OTN). After downloading the software, run the cksum command against the downloaded file to ensure that the file size of the downloaded software is the same as the file size on OTN.These instructions assume that you will install a complete Enterprise Manager Cloud Control system using an existing certified Oracle Database on which the Oracle Management Repository can be configured.
See the "Installing Enterprise Manager System" chapter in the Enterprise Manager Cloud Control Basic Installation Guide for installation and post-install configuration instructions:
http://docs.oracle.com/cd/E24628_01/install.121/e22624/install_em_exist_db.htm
You can install additional Oracle Management Service (OMS) instances into your existing Enterprise Manager Cloud Control environment.
Note that multiple OMS 12.1.0.3 instances cannot be installed on the same WebLogic Server host machine. Instead, each additional OMS instance must be installed on a different host. Ensure that the WebLogic Server location is the same on all OMS hosts.
See the "Adding An Additional Oracle Management Service" chapter in the Enterprise Manager Cloud Control Basic Installation Guide for prerequisites and instructions on installing additional OMS instances at the following URL:
http://docs.oracle.com/cd/E24628_01/install.121/e22624/install_addln_oms.htm
You can install additional Management Agents into your environment. Several Management Agent deployment options are supported in this release.
For instructions on using the recommended Add Host Targets wizard method (also referred to as Agent push in previous EM releases), refer to "Installing Oracle Management Agent Using Agent Deployment Wizard" in the Enterprise Manager Cloud Control Basic Installation Guide.
http://docs.oracle.com/cd/E24628_01/install.121/e22624/install_agent.htm
You can upgrade your existing Enterprise Manager 10g Grid Control Release 5 (10.2.0.5.0), Enterprise Manager 11g Grid Control Release 1 (11.1.0.1.0), Enterprise Manager Cloud Control 12c Release 1 (12.1.0.1) (with or without Bundle Patch1), or Enterprise Manager Cloud Control 12c Release 2 (12.1.0.2) to Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3).
If you have Enterprise Manager 10g Grid Control Release 4 (10.2.0.4.0) or lower installed, then you must first upgrade to Enterprise Manager 10g Grid Control Release 5 (10.2.0.5.0) or Enterprise Manager 11g Grid Control Release 1 (11.1.0.1.0) before you can upgrade to the new release.
Before beginning, Oracle recommends that you back up the Oracle Management Service (OMS) Oracle Home, the Management Agent Oracle Home, the Oracle Inventory directory and the Software Library. You should also back up the Management Repository database, as upgrade changes made to the Repository cannot be rolled back. For details, see the "Backing Up Enterprise Manager" chapter in the Enterprise Manager Cloud Control Administrator's Guide:
http://docs.oracle.com/cd/E24628_01/doc.121/e24473/ha_backup_recover.htm
See the Enterprise Manager Cloud Control Upgrade Guide for upgrade prerequisites and instructions. This document is available from the Enterprise Manager Cloud Control Documentation Library at the following URL:
http://docs.oracle.com/cd/E24628_01/upgrade.121/e22625/toc.htm
Note:
The upgrade process will upgrade only the Management Repository (sysman) schema and will create the new Metadata Services (sysman_mds) schema within the database. It will not impact any other data within the database. Even so, a database backup is strongly recommended.This section covers issues related to upgrading to Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3).
The 2-system upgrade option is not supported if upgrading from Enterprise Manager Cloud Control releases 10.2.0.5/11.1.0.1 to release 12.1.0.x on a host where an existing Oracle Management Service release 10.2.0.5 or 11.1.0.1 instance is already deployed.
(Bug 12957922)
When upgrading the Management Repository database from Cloud Control Release 12.1.0.2 to Release 12.1.0.3, the following error may occur:
SEVERE: ERROR:ORA-00060: deadlock detected while waiting for resourceFile:*/oms/sysman/admin/emdrep/sql/core/latest/failover/failover_pkgdefs.sql
To resolve this issue using the installer:
Stop then re-start the Management Repository database.
Click the Retry button in the installer to re-attempt the upgrade.
To resolve this issue if you are not using the installer:
Start the RepManager utility in resume mode. For details on using RepManager, see Appendix D: Using RepManager Utility in the Enterprise Manager Cloud Control Advanced Installation and Configuration Guide:
http://docs.oracle.com/cd/E24628_01/install.121/e24089/appdx_repmgr.htm
Invoke runConfig to complete the upgrade.
(Bug 16308685)
If your Enterprise Manager site has more than 50,000 targets and has been running Enterprise Manager Cloud Control 12c for more than one year, verify that the em_cs_loader_eval_arg table in the Management Repository contains less than 1 million rows before beginning the upgrade to Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3). If the number of rows exceeds 1 million, contact Oracle Support to obtain and deploy the patch for Bug 16999710 before begining the upgrade.
(Bug 16999710)
To avoid upgrade failures, you must apply patches on the Management Repository database if the following applies to your installation:
You are upgrading from Enterprise Manager Cloud Control 12c Release 1 (12.1.0.1) (with Bundle Patch 1) or Enterprise Manager Cloud Control 12c Release 2 (12.1.0.2) to Enterprise Manager Cloud Control 12c Release 3 (12.1.0.3); and
The Management Repository is installed on an Oracle Database 11g Release 1 (11.1.0.7) or 11g Release 2 (11.2.0.1)
For the list of required patches, refer to row (d) in "Step 2: Upgrade Oracle Management Service and Oracle Management Repository" as outlined in Table 3-1: Upgrading Primary Enterprise Manager Site in Chapter 3 of the Enterprise Manager Cloud Control Upgrade Guide:
http://docs.oracle.com/cd/E24628_01/upgrade.121/e22625/upgrading_12101_PS1_gtgstrtd.htm#BABGEHCI
(Bug 16181502)
You can de-install existing Enterprise Manager Cloud Control components in either graphical or silent mode.
See "Deinstalling Enterprise Manager Cloud Control" in the Enterprise Manager Cloud Control Advanced Installation and Configuration Guide for de-installation instructions:
http://docs.oracle.com/cd/E24628_01/install.121/e24089/deinstall_em.htm
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Oracle Enterprise Manager Cloud Control Release Notes, 12c Release 3 (12.1.0.3) for AIX Based Systems
E28365-06
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