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Administrator Guide
This guide describes how to install HCL OneTest™ Performance. After you install the product, you can perform administration tasks such as license configuration and integration with other products. This guide is intended for administrators.
Installation of HCL OneTest™ Performance
Installation of the product involves verifying requirements, planning, managing licenses, and configuring web-based help. This section lists all such topics.
Uninstallation of the product by using the stand-alone installer
When you no longer require the product, you can use the stand-alone installer to uninstall the products that you have installed.
Uninstalling the product on Linux
You can find information about uninstalling the product on Linux by using the stand-alone installer.
Uninstalling the product in the console mode on Linux
When you no longer want to use the product installed on Ubuntu or Red Hat Enterprise Linux (RHEL) operating system, you can uninstall the product in the console mode.

Administrator Guide
This guide describes how to install HCL OneTest™ Performance. After you install the product, you can perform administration tasks such as license configuration and integration with other products. This guide is intended for administrators.
- Installation of HCL OneTest™ Performance
  Installation of the product involves verifying requirements, planning, managing licenses, and configuring web-based help. This section lists all such topics.
  - Installation requirements
    Installation requires the correct hardware, software, server environment, operating systems, and user privileges for installing and running your software.
  - Installation conventions and terminology
    Understanding these terms and conventions can help you take full advantage of the installation information and your product.
  - Installation Manager overview
    Installation Manager is a program for installing, updating, and modifying packages. It helps you to manage the applications or packages that it installs on your computer. Installation Manager also helps you to keep track of what you have installed, determine what is available for you to install, and to organize installation directories.
  - Installation locations
    Installation Manager retrieves product packages from specified repositories and installs the products into selected locations, which are referred to as package groups.
  - Offering coexistence considerations
    Some products are designed to coexist and share functions when they are installed in the same package group. A package group is a location where you can install one or more software product packages.
  - Eclipse instance overview
    The product package that you install using Installation Manager comes with a version of Eclipse, which is the base platform of this product package. If you already have Eclipse installed on your workstation, you can add your product package directly to that Eclipse installation and extend the functions of the Eclipse integrated development environment (IDE).
  - Increasing the number of file handles on Linux™ workstations
    For best product performance, increase the number of file handles above the default setting of 1024 handles.
  - Installation of the product by using IBM® Installation Manager
    You must download the product bits and then from the Installation Manager point to the Setup disk.
  - Uninstalling the product by using IBM® Installation Manager
    When you no longer require HCL OneTest™ Performance, you can use IBM® Installation Manager to uninstall HCL OneTest Performance that you have installed.
  - Installation of the product by using the stand-alone installer
    This guide intended for an administrator and describes how to install the product by using stand-alone installer on different operating systems.
  - Uninstallation of the product by using the stand-alone installer
    When you no longer require the product, you can use the stand-alone installer to uninstall the products that you have installed.
    - Uninstalling the product on Windows systems
      You can find information about uninstalling the product on Windows system by using either the stand-alone installer.
    - Uninstalling the product on Linux
      You can find information about uninstalling the product on Linux by using the stand-alone installer.
      - Uninstalling the product in the GUI mode on Linux
        When you want to remove the product on Linux machine, use the uninstall option. You can choose to uninstall the product by using any one of the uninstallation methods regardless of the mode of installation.
      - Uninstalling the product in the console mode on Linux
        When you no longer want to use the product installed on Ubuntu or Red Hat Enterprise Linux (RHEL) operating system, you can uninstall the product in the console mode.
      - Uninstalling the product in the silent mode on Linux
        When you no longer require a version of the product, you can uninstall the product automatically without manual intervention by using the command prompt option.
      - Uninstalling Agent in the GUI mode on Linux
        When you want to remove HCL OneTest™ Performance Agent on Linux machine, use the uninstall option.
      - Uninstalling Agent in the console mode on Linux
        When you no longer want to use HCL OneTest™ Performance Agent installed on Ubuntu or Red Hat Enterprise Linux (RHEL) operating system, you can uninstall HCL OneTest Performance Agent in the console mode.
      - Uninstalling Agent in the silent mode on Linux
        When you no longer require HCL OneTest™ Performance Agent, you can uninstall the product automatically without manual intervention using the command prompt option. You can choose to uninstall the product by using any one of the uninstallation methods regardless of the mode of installation.
    - Uninstalling the product on macOS
      You can find information about uninstalling the product on macOS by using either the stand-alone installer.
- License management
  Licensing for HCL OneTest™ Performance is administered through HCL Software License & Download portal. This portal is a FlexNet-based web application that helps to manage software entitlements and licenses.
- Product upgrade and migration
  When you want to use the enhanced functionalities of HCL OneTest™ Performance, you must upgrade to the latest version of the product software.
- Configuration of the product
  You must configure HCL OneTest™ Performance when you want to run SAP tests, collect response time breakdown data, or use the product in the Docker container.
- Integration with other products
  You can integrate HCL OneTest™ Performance with certain products to run tests, manage test assets, and create defects.

Uninstalling the product in the console mode on Linux

When you no longer want to use the product installed on Ubuntu or Red Hat Enterprise Linux (RHEL) operating system, you can uninstall the product in the console mode.

Before you begin

You must be a root user.
You must close browsers and other applications that are enabled by the product before you uninstall the product.

Procedure

Open a terminal and change the current directory to the installation directory by running the following command:
```
cd <directory path>/<installation folder>/Uninstall
```
For example, cd /opt/HCL/OneTest-Performance/Uninstall

Run the following command to uninstall the product:

./Uninstall-HCL-OneTest-Performance -uninstall -i console

Read the details about the uninstallation process, and then press Enter.
Exit the console mode by pressing Enter after the product is uninstalled.

Results

You have uninstalled the product from your computer.

What to do next

You can reinstall the product when you want to upgrade the product to the latest version. You can also reinstall the product if the previous installation is unsuccessful. See Installing the product in the console mode.