Installing Informix® Warehouse Accelerator
You can use the graphical mode, console mode, or silent mode to install Informix® Warehouse Accelerator.
Before you begin
About this task
You can install Informix® Warehouse Accelerator from the provided installation media, or you can install it after you download Informix®.
Procedure
- On the computer where you want to run the Informix® Warehouse Accelerator installation program, log in as user root.
- From the product media or the download site, locate the HCL Informix® bundle and unpack the iif.version.tar file.
- Select the installation mode that you want to use:
- For the graphical or console mode:
- Issue the install command to start the installation program:
Installation mode Installation command Graphical ./iwa_install -i gui
Console ./iwa_install -i console
- Read the license agreement and accept the terms.
- Respond to the prompts in the installation program as the program guides you through the installation.
- Issue the install command to start the installation program:
- For the silent mode:
- Make a copy of the response file template that is located in the
same directory as the Informix® Warehouse Accelerator installation
program. The name of the template is
iwa.properties
. - In the response file change the value for license from FALSE to
TRUE, to indicate that you accept the license terms. For example:
DLICENSE_ACCEPTED=TRUE
- Issue the installation command for the silent mode. The command
for the silent mode installation is:
./iwa_install -i silent -f "file_path"
Tip: Specify the absolute path for the response file.For example, to use the silent mode with a response file calledinstaller.properties
that is located in the/usr3/iwa/
directory, the command is:./iwa_install -i silent -f "/usr3/iwa/installer.properties"
- Make a copy of the response file template that is located in the
same directory as the Informix® Warehouse Accelerator installation
program. The name of the template is
- For the graphical or console mode:
Results
- Informix® Warehouse Accelerator is installed in the directory that is specified by the INFORMIXDIR environment variable, if the INFORMIXDIR environment variable is set in the environment in which the installer is launched. Otherwise, the default installation directory is /opt/IBM/informix.
- The configuration file, $IWA_INSTALL_DIR/dwa/etc/dwainst.conf, is generated during the installation. This configuration file is required to start Informix® Warehouse Accelerator.
- The installation log file, $IWA_INSTALL_DIR/IBM_Informix_Warehouse_Accelerator_InstallLog.log, is generated during the installation. This log file provides information on the actions performed during installation and success or failure status of those actions.
What to do next
You must configure and start Informix® Warehouse Accelerator before you can use it.