Re: Creating problems that didn't need solving
"The Systemd approach has the right idea by parallelising as much as possible"
Considering that my RHEL7.2 VM takes about 5 times longer to boot than RHEL6 I'm not sure what parallelizing you're talking about but it obviously does not work well.
"As others have pointed out: Unless you nohup your processes, most *nixes will shut them down when you logout."
Yes, that's an expected behavior, since circa 1973. Killing nohup-ed processes - not.