#!/bin/sh set -e set -o xtrace cat > /lib/systemd/system/check-numa.service << '_EOF_' [Unit] Description=Generates /etc/numactl.env [Service] Type=oneshot ExecStart=/usr/share/mongodb/check-numa.sh [Install] WantedBy=multi-user.target _EOF_ systemctl daemon-reload systemctl enable check-numa.service