1[Unit] 2Description=D-Bus System Message Bus 3Requires=dbus.socket 4After=syslog.target 5 6[Service] 7ExecStart=@EXPANDED_BINDIR@/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation 8ExecReload=@EXPANDED_BINDIR@/dbus-send --print-reply --system --type=method_call --dest=org.freedesktop.DBus / org.freedesktop.DBus.ReloadConfig 9OOMScoreAdjust=-900 10