JavaScript must be enabled in order to use this site. Please enable JavaScript in your browser and refresh the page. Installing the Xpress Insight Execution Worker on RHEL Ensure that the prerequisites are completed and then install Xpress Insight Execution Worker manually or automatically. Covered Topics Prerequisites for Installing the Xpress Insight Execution Worker on RHEL Xpress Insight Execution Worker requires FICO® Xpress software to be installed on your Red Hat Enterprise Linux system prior to installation. Installation Steps for the Xpress Insight Execution Worker on RHEL Manually install the Xpress Insight Execution Worker using the guided installer. Automated Installation of the Xpress Insight Execution Worker on RHEL If required you can automate the installation of Xpress Insight Execution Worker by specifying command-line options. Parent Topic Installation on Red Hat Enterprise Linux (RHEL)