run ups stop juke or $JUKE_DIR/ups/stop, which will
simply read
$JUKE_DIR/ups/log/jukerpcd.pid and kill the
daemon with signal 15, as well as removing the file.
If for some reason the rpc daemon got started through an unusual
mechanism, it may not have it's process id in the jukerpc.pid
file, and you may have to find its id with the ps
command and kill it with the kill command.