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Informatica 9.1 Installation Process
Connect the linux box through putty and login with Root
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Now change into Oracle user and startup the database
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Setup of Database Parameters, Users & Table spaces
Set the open_cursors parameter to 1000
Here the default parameter value is already 1000 so we need not change the value, if it is not
1000,then we have to change the value as 1000 by using alter command
Ex:
SQL> ALTER system SET open_cursors=1000 SCOPE=BOTH;
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REPOSITORY ACCOUNT CREATION
Here, we need at least two database user accounts (Domain and Repository) are required to
host repository.
Here we created two database user accounts infarepo and infadom and provide for them
grant permissions as shown in the screen shots.
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OPERATING SYSTEM
Checking processor and OS version
By using below commands we have to check the processor and OS installed versions.
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Temporary Disk Space Requirement
The installer writes temporary files to the hard disk. When the installation completes, the installer
deletes the temporary files and releases the disk space
Installer Linux 1 GB
Informatica Services Linux 2 GBThe above screen shows temp space Is sufficient
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Port Validation
In this screen we verified that the port numbers are available on the machines where we install
Informatica Services by using netstat command.
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Setting security limits
Now open the /etc/security/limits.conf file and add the following two lines as showed in the next
screen
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Informatica service processes can use a large number of files. Set the Linux-File Descriptor limit per
process to 3000 or higher
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Creating User for Informatica
We have to create a user for running informatica services
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Create an informatica installation directory path and give owner permissions to informatica user
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Go to the informatica installation software directory and change the permissions for install.sh file
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Pre Installation System Check
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
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Navigate to i9pi directory and run i9pi.bin file
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To continue, Press Enter
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Specify the drive to check and port number
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Mention the database type
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Provide the database user id and password
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Enter the database connection type and custom string value
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To continue,Press enter after checking the summary report
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Initial Server Software Installation
Navigate to the informatica installation software path and run the file install.sh
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Type Y (YES) and press enter
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Select the installation type and press enter
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Select the installation mode and press enter
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Type Y (YES) to run installation in console mode
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Select the installation type and press enter
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It checks for pre-requisites.
Press Enter to continue
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Provide the informatica license key path and press enter
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Provide the installation directory path and press enter
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Press enter to continue
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Installation process will start now
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Choose create a domain and press enter
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If we want Enable Transport Layer Security(TLS) for the domain, provide 2
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Choose enable option and press enter
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Provide the port number and press enter
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Choose use a key store file generated by the installer and press enter
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Select database type as oracle and press enter
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Choose configure the database connection through jdbc URL option and press enter
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Provide the host name and port number and then press enter
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Provide service name and press enter
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Select yes option and press enter
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Provide the jdbc parameter value and press enter
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Provide domain name, hostname, node name, port number, domain user name and password
and press enter
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Select no option and press enter
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Press enter to continue
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Installation is completed
Now go to the web browser and open the Informatica Administrator Home Page by typing url
http://bias1.bias.com:6008/Administrator