Enterprise Manager Cloud Control 12c Release1 ( ) Installation Akanksha Sheoran Product Management

Transcription

1 Business-DrivenIT Management Enterprise Manager Cloud Control 12c Release1 ( ) Installation Akanksha Sheoran Product Management

2 Agenda Enterprise Manager 12.1 Binaries Where to get it from? Verify downloaded binaries Binaries structure What's new in Enterprise Manager 12.1 Install? Installation Types and Methods Pre- requisites for Enterprise Manager 12.1Install Hardware and Software pre-requisites WLS and Database related pre-requisites ORACLE_HOME Structure OMS oracle home changes Agent oracle home changes (core, plugin, sbin) oratab entries for each ORACLE_HOME Step-by-step Demo of Enterprise Manager 12.1 Install on Linux x86 (32 bit) Post Install Verification Log Files Documentation

3 Enterprise Manager 12.1 Binaries Where can I get them? Get the EM 12.1 binaries from OTN

4 Enterprise Manager 12.1 Binaries Verify downloaded binaries Check the zip file size and checksum $ cksum CloudControl_ _linux_1of4.zip Verify the binaries are for correct platform <Software_Location>/stage/shiphomeproperties.xml Enterprise Manager 12.1 binary size is more than 11g

5 Enterprise Manager 12.1 Binaries Binaries structure Once you unzip all the files in a common location you will find: o WT.zip o install o jdk o oms o plugins o response o runinstaller o stage o wls Note: There is no Doc directory or Agent Binaries in Enterprise Manager 12.1 Download. All the guides are on OTN. Use the Self Update feature to receive the agent binaries for agent deployment

6 New in Enterprise Manager 12.1 Install Overview EM 12.1 Install Enhancements Installer is User friendly and Intuitive Enterprise Manager 12.1 Grid Control 11.1 Grid Control # of installer screens (9 + 12) # of installer inputs ( ) It s a full release, so no burden of installing a base release and then patching it to the latest version Single Installer for WLS (10.3.5) and Enterprise Manager 12.1 Ability to browse log files from Installer Enterprise Manager 12.1 graphical install options: Simple configuration Advance configuration

7 New in Enterprise Manager 12.1 Install Overview EM 12.1 Install Enhancements Auto fix by the installer for repository pre-requisite failure User friendly error message along with recommendations Software only install now happens through Graphical Installer Enterprise Manager 12.1 installation will install: The Oracle Management Service, Agent and repository (in an existing certified Oracle database) WebLogic Server and JDK 1.6, as well as creating: An Oracle Common directory A WebLogic domain called GCDomain A node manager user account called nodemanager Enterprise Manager 12.1 OMS supports Oracle Management Agent 12.1, earlier agents are not supported.

8 Installation Types and Methods Enterprise Manager 12.1 can be installed in: Graphical Silent In 11g we had <Software_Location>/response/em_using_existing_db.rsp In 12.1 we have <Software_Location>/Disk1/response/new_install.rsp We have removed 7 parameters from the rsp file : _NOTIFICATION=<Value Unspecified> _ADDRESS=<Value Unspecified> SMTP_SERVER=<Value Unspecified> SHARED_RECEIVE_DIRECTORY_LOCATION=<Value Unspecified> LOCK_ORACLE_MANAGEMENT_SERVICE=<Value Unspecified> ALLOW_ONLY_SECURE_ACCESS_TO_CONSOLE=<Value Unspecified> COLLECTOR_SUPPORTHUB_URL=<Value Unspecified> Software-only installation in Graphical mode (ConfigureGC.sh has OUI interface) Software-only installation in Silent mode

9 Pre- requisites for Enterprise Manager 12.1 Install Hardware and Software pre-requisites There are changes in the Hardware requirement for EM 12.1 when compared to 11g 11G EM 12.1 Small configuration Small configuration Oracle 3GB RAM 1GB Hard Disk + 4GB 7GB Hard Disk Management 6GB WLS home Service (Single) Oracle Management Agent (standalone) 512 MB RAM 850 MB Hard Disk 512 MB RAM 1GB Hard Disk Oracle Management Repository 2GB RAM 50 GB Hard Disk 2GB RAM 50GB Hard Disk Refer to Install guide Hardware requirement section for complete details

10 Pre- requisites for Enterprise Manager 12.1 Install Make sure that host where you plan to install the EM 12.1 is a on a certified operating system, Refer install requirement doc Make sure that existing database to house the EM 12.1 repository is a certified database, Refer install requirement doc Make sure that the user (typically, oracle) that will install EM 12.1 is part of the Oracle inventory group (oinstall), this group owns the Oracle inventory. Make sure that you meet all the hardware and software requirements, Refer to Install guide Make sure that no Environmental variable are set prior to installation For example, Oracle_Home or Oracle_SID should not be set. Make sure that umask is set to 022 in the shell that you invoke the runinstaller While installing on hosts having multiple IP addresses, the host name is derived from the ORACLE_HOSTNAME variable that is passed while invoking the installer. For example:./runinstaller ORACLE_HOSTNAME=host1.foo.com

11 Pre- requisites for Enterprise Manager 12.1 Install Hardware and Software pre-requisites System pre-reqs 11g EM 12.1 Checking if Oracle software certified on the current O/S Yes Yes Checking for required packages installed on the system Yes Yes Checking whether required GLIBC installed on the system Yes Yes Checking for sufficient diskspace in TEMP location Yes Yes Checking for sufficient diskspace in Inventory location Yes Yes Checking whether the software is compatible for current O/S Yes Yes Checking for sufficient physical memory Yes Yes Checking for required ulimit value Yes Yes Checking for the Hostname Yes Yes Checking for LD_ASSUME_KERNEL environment variable No Yes Checking for TZ region No Yes

12 Pre- requisites for Enterprise Manager 12.1 Install WLS related pre-requisites Supported WLS version = only Support only TYPICAL WLS installs EM 12.1 installer installs WLS but you can also provide existing WLS install for GC domain Existing WLS install user and EM 12.1 install user should be same No patches required on top of WLS You must not install Cloud Control on an Oracle WebLogic Server instance that already has Oracle SOA Suite installed. EM 12.1 and Oracle SOA Suite cannot co-exist because the ORACLE_COMMON property is used by both the Enterprise Manager Administration Server and the SOA Suite Administration Server The JDK that gets installed with the installer is 1.6version24

13 ORACLE_HOME Structure OMS Oracle Home ORACLE_HOME/bin OMS_INSTANCE_HOME OMS_INSTANCE_HOME/sysman OMS_INSTANCE_HOME/sysman/config ORACLE_HOME/log ORACLE_HOME/bin The bin directory in the Management Service home contains commands used to control the components of the Cloud Control installation. This directory contains configuration files for OMS home. The sysman directory in the OMS instance home contains the system management files associated with this Cloud Control installation. The config directory contains Management Service configuration files. This directory contains log files for the Oracle Management Service.The repository log files are under sysman/log/schemamanager.the install logs are under ORACLE_HOME/cfgtoollogs.The operation logs are under OMS_INSTANCE_HOME/em/EMGC_O MS1/sysman/log. The bin directory in the Management Service home contains commands used to control the components of the Cloud Control installation.

14 ORACLE_HOME Structure Agent Oracle Home To start or stop an Oracle Management Agent, you use the emctl command located in the bin directory of the AGENT_INSTANCE_HOME/bin Log files are present in AGENT_INSTANCE_HOME/sysman/log

15 Oratab entries for each ORACLE_HOME From EM 12.1 the OMS and Agent entries will be in /etc/oragchomelist and not in /etc/oratab Database entry will be in /etc/oratab

16 Demo Installing Enterprise Manager 12.1 on Linux x86 (32 bit) Demo Flow: Step 1. Install Enterprise Manager 12.1 Note: The EM 12.1 installer will install the WLS , so that user doesn t have to manually install it. Pre-condition: Oracle Database 11.2 is already installed to house the repository Oracle Confidential

17 Step 1 Invoke the runinstaller Uncheck the option I Wish to receive security update and click Next

18 Step 2 It is recommended that you search for the updates. Provide the username/password and click Search for updates If there any updates available then apply the updates and click Next

19 Step 3 Execute the system specific pre-requisites. Once all of them are successfully click next. Don't ignore any failure or warning

20 Step 4 Select Simple Install and provide the Middleware location. Note the EM 12.1 installer will install the WLS in the middleware location provided

21 Step 5 Provide the database connection details and click Next Installer runs repository specific check

22 Step 6 Installer will throw warning, error if the existing database doesn t meet the requirements. In EM 12.1 the installer also has the ability to fix some of these error.

23 Step 7 Review the Detail and click Next

24 Post Install Verify the installation: a. Navigate to the Oracle home of the OMS and run the following command to see a message that confirms that OMS is up and running. $<ORACLE_HOME>/bin/emctl status oms b. Navigate to the Oracle home of the Management Agent and run the following command to see a message that confirms that the Management Agent is up and running. $<ORACLE_HOME>/bin/emctl status agent c. Login to the Grid control console through a browser d. Make sure that all the targets are showing up

25 Log Files Installation Logs orainventory/logs/installactions<timestamp>.log <OMS_ORACLE_HOME>/cfgtoollogs/oui/installActions<timestamp>.log OMS Config logs files <OMS_ORACLE_HOME>/cfgtoollogs/omsca/*.* General Configuration Logs Installation Type Install a new Enterprise Manager system Location <ORACLE_HOME>/cfgtoollogs/cfgfw/* or <ORACLE_HOME>/cfgtoollogs/cfgfw/CfmLogger_<timestamp>.log Note: <ORACLE_HOME> refers to the Oracle home of the OMS

26 Documentation Install guide is the single source of truth. Always refer to the Install guide You can get the Install guide from: Post your queries on Install forum for any help: 9d3d b34aadeed060.e3mNb38NcheTe3mMbhiQa38Sb40? forumid=4137&start=0 Installation and Upgrade collateral page on OTN

27