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Installing
Learn about the requirements and available installation scenarios to ensure that the deployment of BigFix Inventory goes smoothly in your environment.
Installing on Linux
A complete deployment of BigFix InventoryLicense Metric Tool on Linux requires the installation of three components: the BigFix platform, the BigFix InventoryLicense Metric Tool server, and DB2 database. Additionally, a BigFix client must be installed on every computer from which you want to collect software inventory data. Depending on the environment size, you can install all components on a single computer, or distribute them among multiple computers.
Step-by-step installation guide (one installer)
Use the step-by-step installation guide to ensure that you complete all steps necessary to successfully install License Metric Tool on Linux by using the All-in-One installer.

Installing
Learn about the requirements and available installation scenarios to ensure that the deployment of BigFix Inventory goes smoothly in your environment.
- Planning the installation
  Before you start the installation, review information about hardware and software requirements and other considerations to ensure that the installation completes successfully.
- Detailed System requirements
  The tables in this section provide detailed information about the system requirements for BigFix Inventory 10.
- Software requirements
  Ensure that all prerequisite software is installed on the computers in your infrastructure.
- Hardware requirements
  During setup, match your optimum deployment size to your hardware specifications. Use the recommendations as a general guidance.
- Port requirements
  When planning the infrastructure, ensure that port numbers used by License Metric ToolBigFix Inventory, BigFix, and the database are free to enable communication between those components.
- Firewall exceptions
  Some of the fixlets require that the BigFix server connects to the Internet and downloads necessary files and updates. To ensure that they can be downloaded, relevant web addresses must be accessible from the computer where the server is installed. Add those addresses as firewall exceptions and ensure that they are accessible to the proxy server if you are using it.
- Proxy exceptions
  If the BigFix server uses a proxy for Internet connection to access fixlet sites or prefetch downloads, the License Metric ToolBigFix Inventory server must be added to an exception list to ensure that the catalog propagation works properly.
- Installation accounts
  You can install all the infrastructure components as the administrative user. You can also install some components as a non-administrative user but some limitations apply.
- Coexistence scenarios
  This topic describes supported scenarios for the coexistence of BigFix Inventory and License Metric Tool.
- Installing on Windows
  A complete deployment of BigFix InventoryLicense Metric Tool on Windows requires the installation of three components: the BigFix platform, the BigFix InventoryLicense Metric Tool server, and an MS SQL database. Additionally, a BigFix client must be installed on every computer from which you want to collect software inventory data. You can install all components from scratch or add the License Metric ToolBigFix Inventory server to the existing BigFix infrastructure. Depending on the environment size, you can install all components on a single computer, or distribute them among multiple computers.
- Installing on Linux
  A complete deployment of BigFix InventoryLicense Metric Tool on Linux requires the installation of three components: the BigFix platform, the BigFix InventoryLicense Metric Tool server, and DB2 database. Additionally, a BigFix client must be installed on every computer from which you want to collect software inventory data. Depending on the environment size, you can install all components on a single computer, or distribute them among multiple computers.
- Installing on Linux
  A complete deployment of BigFix InventoryLicense Metric Tool on Linux requires the installation of three components: the BigFix platform, the BigFix InventoryLicense Metric Tool server, and DB2 database. Additionally, a BigFix client must be installed on every computer from which you want to collect software inventory data. Depending on the environment size, you can install all components on a single computer, or distribute them among multiple computers.
  - Step-by-step installation guide (one installer)
    Use the step-by-step installation guide to ensure that you complete all steps necessary to successfully install License Metric Tool on Linux by using the All-in-One installer.
  - Step-by-step installation guide (separate installers)
    Use the step-by-step installation guide to ensure that you complete all steps necessary to successfully install BigFix InventoryLicense Metric Tool on Linux.
  - Installing the components on a single computer with one installer
    This option is intended for environments with up to 5000 computers. Instead of installing each component separately, you can use the streamlined installer (also known as the All-in-One installer) to automatically deploy all components on one computer. You can either install the BigFix platform, the License Metric Tool server, and DB2 database, or reuse the existing BigFix platform and install the License Metric Tool server and DB2 only.
  - Installing the components with separate installers
    This option distributes the components among one, two or more servers. Components that must be installed are BigFix and License Metric Tool, each of them requiring a database. In a typical environment, BigFix and its database reside on one server, while License Metric Tool and its database on another. However, for small environments, you can install all components on one server.
  - Uninstalling
    To remove BigFix InventoryLicense Metric Tool from your infrastructure, stop the application-specific actions and analyses that are running on the computers and uninstall the scanner. Then, remove the VM Manager tool. Finally, uninstall the BigFix InventoryLicense Metric Tool server. You can also remove the related database.
- Configuring secure communication
  To ensure secure communication, BigFix Inventory uses public key cryptography, which is based on algorithms that use two separate keys, a private key and a public key. This key pair is used to encrypt and decrypt communication
- Installation-related tasks
  If you encounter problems during the installation, you can check details related to the problem, fix it, and then resume the installation. If the BigFix and BigFix Inventory License Metric Tool servers are in separated networks, you can disable the automatic address lookup to avoid problems with initial configuration. Learn how to check the current application and catalog version to make sure that your installation and initial configuration were successful.

Step-by-step installation guide for Linux (one installer)

Use the step-by-step installation guide to ensure that you complete all steps necessary to successfully install License Metric Tool on Linux by using the All-in-One installer.

Option A: Installing All-in-One

Use the following checklist if you want to deploy the entire License Metric Tool infrastructure on one computer by using the All-in-One installer.

Table 1. Step-by-step guide for installing all components by using the All-in-One installer
Stage	Installation step
1.	Plan the installation to ensure that the computer on which you want to install BigFix InventoryLicense Metric Tool fulfills the following requirements: Runs on a detailed system requirements Fulfills the minimum hardware requirements Has sufficient disk space Has the required software installed
2	Install the components Download the streamlined installer Optional: Create the license authorization file if the computer on which you are planning to install License Metric Tool does not have the Internet access Run the All-in-One installer is interactive or silent mode Install the BigFix console Install the BigFix client on every computer from which you want to collect software inventory data
4	Create users and groups to give users access to BigFix InventoryLicense Metric Tool and to define computers for which they can see data. Set up users Set up computer groups

Option B: Installing the License Metric Tool server and DB2

Use the following checklist if you already have the BigFix platform installed and you want to install the License Metric Tool server and DB2 by using the All-in-One installer.

Table 2. Checklist for installing the License Metric Tool server and DB2 by using the All-in-One installer
Stage	Installation step
1.	Plan the installation to ensure that the computer on which you want to install BigFix InventoryLicense Metric Tool fulfills the following requirements: Runs on a detailed system requirements Fulfills the minimum hardware requirements Has sufficient disk space Has the required software installed
2	Install the components Download the streamlined installer Enable the fixlet site Run the All-in-One installer is interactive or silent mode
4	Create users and groups to give users access to BigFix InventoryLicense Metric Tool and to define computers for which they can see data. Set up users Set up computer groups