Systemd problem with ExecReload and CAP_KILL
Hi There is a known issue with CGroup hardening which systemd applies, that without CAP_KILL capability, it's not possible to send HUP signal by managed slice, even to MAINPID. Please add it to CapabilityBoundingSet= section in unit file. Running Tor 0.4.2.2-alpha on Gentoo.
Trac:
Username: sunova