Am 01.04.2016 um 16:26 schrieb Mark Haney:
Which, when I ran them as my user I was prompted (graphically) to enter the root password, which I duly supplied. But, I did try it using sudo and as root directly:
[mark.haney@aurelian ~]$ sudo systemctl enable ssdm Failed to execute operation: No such file or directory
so just install it before try to enable it