+ # Install ovs-dpdk inside the overcloud image if it is enabled.
+ if [ "${deploy_options_array['dataplane']}" == 'ovs_dpdk' ]; then
+ # install dpdk packages before ovs
+ echo -e "${blue}INFO: Enabling kernel modules for dpdk inside overcloud image${reset}"
+
+ ssh -T ${SSH_OPTIONS[@]} "stack@$UNDERCLOUD" <<EOI
+ cat << EOF > vfio_pci.modules
+#!/bin/bash
+exec /sbin/modprobe vfio_pci >/dev/null 2>&1
+EOF
+
+ cat << EOF > uio_pci_generic.modules
+#!/bin/bash
+exec /sbin/modprobe uio_pci_generic >/dev/null 2>&1
+EOF
+
+ LIBGUESTFS_BACKEND=direct virt-customize --upload vfio_pci.modules:/etc/sysconfig/modules/ \
+ --upload uio_pci_generic.modules:/etc/sysconfig/modules/ \
+ --run-command "chmod 0755 /etc/sysconfig/modules/vfio_pci.modules" \
+ --run-command "chmod 0755 /etc/sysconfig/modules/uio_pci_generic.modules" \
+ -a overcloud-full.qcow2
+EOI
+
+ fi
+