> ## Documentation Index > Fetch the complete documentation index at: https://docs.incredibuild.com/llms.txt > Use this file to discover all available pages before exploring further. # Installing Components Last updated on Nov 30, 2023 Incredibuild is installed in the **/opt/incredibuild** and **/opt/incredibuild/management**directories, however, the data files are stored in the data directory you specify in the installation commands. ## Installation Prerequisites 1. Verify that your machines meet all [operating system](/linux/4.2.0/supported-platforms-tools) and [system](/linux/4.2.0/system-requirements) requirements. Make sure that the required ports are opened, or use the parameters below to modify the ports. 2. Verify that Security-Enhanced Linux (SELinux) is disabled. For details, see [Disabling SELinux](/linux/4.2.0/disable-selinux). 3. If your linux distribution does not have the following packages, you will need to add them manually: **lbzip2**, **bzip2**. 4. Get the installer file by registering on [our website](https://www.incredibuild.com/free-trial). If you are already a registered customer but you need the installer file, contact [sales@Incredibuild.com](mailto:Sales@Incredibuild.com). 5. Copy the installer file to any machine you want to install Incredibuild on. 6. Running the installer must be done by a user with root user permissions. ## Installation Examples Modify the examples below depending on the exact name and version of your installation file, as well as modifying parameters to suit your environment: Install Primary Coordinator with Initiator and Helper Agents ``` incredibuild-.run --action install --coordinator enabled --initiator enabled --helper enabled --data-dir --accept-eula true ``` Install Initiator and Helper Agent Only ``` incredibuild-.run --action install --initiator enabled --helper enabled --data-dir --coordinator-machine ``` Install Secondary Coordinator ``` incredibuild-.run --action install --secondary-coordinator enabled --data-dir --coordinator-machine ``` Install Build Cache Service ``` incredibuild-.run --action install --build-cache-service enabled --data-dir --coordinator-machine ``` ## Full Installation Command List There are many more parameters that can be used to modify the installation. To display Incredibuild Linux help, use the install command without any parameters. | Parameters | Description | Possible Values | Dependencies and Notes | | ------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | --action | Defines whether you are installing or upgrading. | \{install,upgrade} | This parameter is always required | | --coordinator | Primary Coordinator installation | \{enabled,disabled} | You cannot install a primary and a secondary Coordinator on the same machine | | --secondary-coordinator | Secondary Coordinator installation | \{enabled,disabled} | You cannot install a primary and a secondary Coordinator on the same machine | | --initiator | Initiator Agent installation | \{enabled,disabled} | Can be installed on the same machine as a helper and a Primary Coordinator | | --helper | Helper Agent installation | \{enabled,disabled} | Can be installed on the same machine as an Initiator and a Primary Coordinator | | --build-cache-service | Installs a Build Cache Service that hosts shared Build Cache. | \{enabled,disabled} | Cannot be installed on a machine with a Helper, Initiator, or Coordinator. | | --coordinator-machine | The IP address or hostname of the Primary Coordinator machine. | Must use a static identifier - either a static IP address or a hostname | Required for the installation of an Initiator, Helper, or Secondary Coordinator on a remote machine. It establishes the communication with the Primary Coordinator.
When an Agent is installed with the Coordinator on the same machine, this parameter is not needed. | | --data-dir | The path to the storage directory, where Incredibuild DBs, log files, and helper file cache (for helper machines only) will be stored. | | This parameter must be included in the installation of all components. Incredibuild will automatically create a link to this path.
The storage directory cannot be under: /opt/incredibuild | | --accept-eula | Pre-approves the end user license agreement (EULA). If this is not done, you will be asked to approve the agreement during installation in the command line. | \{true,false} | | | --helper-cache-size | The size of the helper file cache in GB. | Integer | Default is 10. | | --build-cache-service-size | The size of the Build Cache service in GB. | Integer | Default is 100. Only for Build Cache Service machines. | | --local-build-cache-size | The size of the local Build Cache on an Initiator in GB. | Integer | Default is 100. | | --license-type | You can install Initiator and/or Helper Agents on a volatile VM or container that will receive SUVM licenses by using this parameter with the value SUVM. | \{default, SUVM} | This flag can only be used on an Initiator or Helper that does not include a Coordinator, Secondary Coordinator, or the Build Cache Service. | | --skip-coordinator-test | For Agent installations, skip the connectivity test to the Primary Coordinator that is performed by default. | \{true,false} | The test is performed by default and is only skipped if you set this parameter to true. | | --disable-telemetry | Opt out of sending product usage data to Incredibuild. | \{true,false} | False by default | | --coordinator-message-transport-port | Internal TCP port required for communication with the Coordinator. | Integer | Default is 5672. Only for Primary Coordinators. | | --coordinator-ui-port | Modifies the port for accessing the Web Management Console using HTTPS. | Integer | Default is 8000. Only for Primary Coordinators. | | --local-http-port | Modifies the port for accessing the Web Management Console using HTTP. | Integer | Default is 8080. For all machines except Primary Coordinators. | | --local-https-port | Modifies the port for accessing the Web Management Console using HTTPS. | Integer | Default is 8081. For all machines except Primary Coordinators. | | --temp-dir | The temporary location to extract installer files | | | | --utility-port | The Coordinator Utility Port for helper allocation. | Integer between 1-65535 | Default is 9953 | Main Parameters Optional Parameters Port Parameters - Optional