Thursday, June 14, 2012

Informatica PC Upgrade from 861 to 91 Installation Steps


TABLE OF CONTENTS

1   Overview           

2   Download 9.1 Software

3   Backup Domain

4   Backup of Repositories’               

5   Shut down the Domain

6   Validate Environment variables before upgrade to 9.1   

7   Backup nodemeta.xml 

8   Backup domains.infa     

9   Start Installation / Up gradation

10  Environment Variables Setup    

11  Post Installation Steps   

 

1           Overview


This document is for informatica administration team, providing the detailed upgradation steps from 8.6.1 to 9.1 on Linux & Oracle Environment.

2           Download 9.1 Software


Download Software from informatica Corporation and make sure to get proper keys based on environment (Dev/ Prod).

3           Backup Domain


Before Startup of up gradation, please take backup of 8.6.1 domain

4           Backup of Repositories’


Take backup of all repositories in 8.6.1 server

5           Shut Down the Domain


Shutdown services from tom bin folder
./infaservice shutdown

6           Validate  Environment variables before upgrade to 9.1


-bash-3.2$ $ echo $IATEMPDIR
/infa/informatica/pc91/temp
-bash-3.2$ $ echo $PATH
/usr/local/bin:/bin:/usr/bin:/home/infa91/bin:/infa/oracle/java/jdk1.5.0_22/bin:
-bash-3.2$ $ echo $JRE_HOME

-bash-3.2$ $ echo $INFA_HOME

-bash-3.2$ $ echo $INFA_DOMAINS_FILE

7           Backup nodemeta.xml


-rwxrwxr-x 1 infa91 infadmin 1626 Jun  1 13:23 nodemeta.xml
-bash-3.2$ $ pwd
/infa/informatica/pc86/server/config

-bash-3.2$ $ cp nodemeta.xml nodemeta.xml.20120608

8           Backup domains.infa


/infa/informatica/pc86
-bash-3.2$ $ ls -ltr domains.infa
-rwxrwxr-x 1 infa91 infadmin 1059 Jun  1 13:23 domains.infa
-bash-3.2$ $ cp domains.infa domains.infa.20120608
-bash-3.2$ $ ls -ltr domains.infa*
-rwxrwxr-x 1 infa91 infadmin 1059 Jun  1 13:23 domains.infa
-rwxr-xr-x 1 infa91 infadmin 1059 Jun  8 19:45 domains.infa.20120608

9           Start Installation / Up gradation


-bash-3.2$ $ pwd
/infa/informatica/pc91
-bash-3.2$ $ ./install.sh
OS detected is Linux

\***************************************************************************
\* Welcome to the Informatica 9.1.0 HotFix 3 Server Installer.  *
\***************************************************************************

Before you continue, read the following documents:
* Informatica 9.1.0 HotFix 3 Installation Guide and Release Notes.
* B2B Data Transformation 9.1.0 HotFix 3 Installation and Configuration Guide and Release Notes.

You can find the 9.1.0 HotFix 3 documentation in the Product Documentation section at http://mysupport.informatica.com.

Configure the LANG and LC_ALL variables to generate appropriate code pages and
create and connect to repositories and Repository Services.
Do you want to continue? (Y/N) Y

Installer requires operating system Linux version 2.6.16 and later.
Current operating system Linux version 2.6.18.
Current operating system meets minimum requirements.

Select to install or upgrade:

  1.Install or upgrade Informatica.
   Select this option if the machine does not have Informatica services installed
   or if it has Informatica 9.0.x or an earlier version installed.

   To verify whether a machine meets the system requirements for an Informatica installation,
   run the Pre-Installation System Check Tool (i9Pi) before you start the installation process.
   You can find the i9Pi tool in the following directory: <InstallerExtractDirectory>/i9Pi

  2.Install Data Transformation Engine Only.
   Select this option to install only Data Transformation Engine.

  3.Select this option if the machine has Informatica 9.1.0 or an Informatica 9.1.0 hotfix installed.

   Enter the choice(1,2 or 3): 1

-----------------------------------------------------------
Checking for existing 9.1.0 HotFix 3 product installation.
Select (G)UI mode (needs X Window support) or (C)onsole mode (G/C):C

Launching installer in console mode ...
Preparing to install...
Extracting the JRE from the installer archive...
Unpacking the JRE...
Extracting the installation resources from the installer archive...
Configuring the installer for this system's environment...
Launching installer...
Preparing SILENT Mode Installation...
===============================================================================
Informatica 9.1.0 HotFix3 Services               (created with InstallAnywhere)
----------------------------------------------------------------------------------------------------------------------------------
*******************************************************************************
Installation Type
*******************************************************************************
[ Type 'back' to go to the previous panel or 'quit' to cancel the installation at any time. ]

Select to install or upgrade:
    * 1->Install Informatica 9.1.0 with HotFix 3.
Select this option to perform a full installation of Informatica 9.1.0 HotFix 3.
      2->Upgrade to Informatica 9.1.0 with HotFix 3.
Select this option to upgrade previous versions of Informatica products to Informatica 9.1.0 HotFix 3.
: 2

***************************************************************
Installation Pre-Requisites
**************************************************************
[ Type 'back' to go to the previous panel or 'quit' to cancel the installation at any time. ]
Verify the upgrade pre-requisites and complete the pre-upgrade tasks before you continue.
 Database: -Requires Oracle, IBM DB2, Microsoft SQL Server or Sybase ASE.
 One of the following product versions must be installed on this machine:
 -PowerCenter 8.1.x
 -PowerCenter 8.5.x
 -PowerCenter 8.6.x
 -Informatica 9.0.1

 Disk Space Requirement: 4 GB
 Memory Requirement (RAM): 4 GB

   Pre-upgrade tasks:
 - Back up the domain configuration repository.
 -For a DB2 database, verify that the tablespace has a page size of 32K.
- Verify that the domain is shut down.
Press <Enter> to continue ...

***************************************************************
Upgrade Directory
**************************************************************
[ Type 'back' to go to the previous panel or 'quit' to cancel the installation at any time. ]


Enter the installation directory


Enter the directory of the Informatica product to upgrade: (default :- /home/infa91/Informatica/9.0.1) :/infa/informatica/pc86/

Enter the directory for Informatica 9.1.0 HotFix 3: (default :- /infa/informatica/pc91/) :/infa/informatica/pc91/

Allow changes to the node host name and port numbers.

Select this option to change the node configuration of Informatica 9.1.0 HotFix 3. This option requires additional configuration tasks after the upgrade.
    * 1->No
      2->Yes
:1

Warning !!! Shut down the Informatica domain before you upgrade.

Select a Choice
    * 1->OK
:1

***************************************************************************
Pre-Installation Summary
***************************************************************************
[ Type 'back' to go to the previous panel or 'quit' to cancel the installation at any time. ]

Product Name     :      Informatica 9.1.0 HotFix 3 Services
Installation Type        :      Upgrade
Installation Directory   :      /infa/informatica/pc91/
Disk Space Requirements
Required Disk Space      :      5,185 MB
Available Disk Space     :      58,154 MB
Press <Enter> to continue ...
===============================================================================
Configuring Installation...
----------------------------------------------------------------------------------------------------------------------------------
 [==================|==================|==================|==================]
 [------------------|------------------|------------------|------------------]

*******************************************************************************
Domain Configuration Repository
*******************************************************************************
[ Type 'back' to go to the previous panel or 'quit' to cancel the installation at any time. ]

The upgrade wizard will use the following settings for the domain configuration repository upgrade:
Database type: Oracle
Database user ID: infa_dom
User password: *********
Custom String jdbc:informatica:Oracle://11.22.333.111:1521;SID=PCdb
Press <Enter> to continue ...
Configure JDBC parameters
    * 1->Yes
      2->No
:2
*****************************************************************************
Port Configuration Upgrade
*****************************************************************************
[ Type 'back' to go to the previous panel or 'quit' to cancel the installation at any time. ]
Enter the port numbers for the Service Manager and Administrator:
Service Manager port: (default :- 8001) :
Service Manager shutdown port: (default :- 6002) :
Informatica Administrator port: (default :- 8002) :
Informatica Administrator shutdown port: (default :- 8003) :
Restart the domain configuration upgrade
The domain upgrade wizard has detected a previous failed attempt to upgrade the domain.
 The failed attempt may have resulted in an inconsistent domain configuration.
 If you select to restart the domain configuration upgrade,
 the domain upgrade wizard will restart the domain upgrade process and override all previous upgrades to the domain.  It will also override any upgrade contention.Use the following guidelines when you restart the domain configuration upgrade:

 -The problem indicated in the upgrade logs as the cause of the previous upgrade failure must be resolved.
 -Other administrators must not be upgrading any other node in the domain at this time.
 -If errors persist when you restart the domain configuration upgrade, the domain configuration database must be restored from backup.
    * 1->No
      2->Yes
:2

Executing Command...
--
Upgrade in progress
1%
------------
99%
100%

Upgrade in progress
1%

99%--
100%

Starting service...
--
Pinging domain...
------
Pinging domain...
--
Pinging domain...
--
Pinging domain...
--
Pinging Administrator...
--
Pinging Administrator...
--
Pinging Administrator...
--
Pinging Administrator...
--

********************************************************************************
Post-Installation Summary
********************************************************************************
Installation Status SUCCESS

The Informatica 9.1.0 HotFix 3 installation is complete.

For more information, see the debug log file:
/infa/informatica/pc91//Informatica_9.1.0_Services_HotFix3_Upgrade.log

For more information about the upgrade, see the debug log file:
/infa/informatica/pc91//tomcat/logs/upgrade.log

Installation Type :Upgrade

Informatica Administrator Home Page::
http://ServerName:8002

Product Name:  Informatica 9.1.0 HotFix 3 Services

Press <Enter> to continue ...
Installation Complete.


10       Environment Variables Setup


Update Environment Variables to 9.1 server paths

-bash-3.2$ $ echo $INFA_DOMAINS_FILE

-bash-3.2$ $ INFA_DOMAINS_FILE=/infa/informatica/pc91/
-bash-3.2$ $ echo $INFA_DOMAINS_FILE
/infa/informatica/pc91/
-bash-3.2$ $ echo $INFA_HOME

-bash-3.2$ $ INFA_HOME=/infa/informatica/pc91/
-bash-3.2$ $ export INFA_HOME
-bash-3.2$ $ echo $INFA_HOME
/infa/informatica/pc91/

11       Post Installation Steps


After up gradation all integration services will be down and repository services will give below message.

The repository version(179) is incompatible with version (181)  of the product.
The repository version is 88 but the product uses version 90.
An upgrade may be required.

  •  Select Repository – Go to Actions on top left – Select Repository Contents – Select Upgrade 
  •  It will ask for Admin Credentials – Give Administrator Credentials 
  •  Change Repository to Normal Mode and recycle button