Failures running mtail with systemd hardening options #175
Description
Hi!
While preparing a new version of the Debian package for mtail I tried adopting the hardening options included in the service file shipped with mtail. Sadly, this results in immediate failure due to SIG_SYS (invalid system call), with no hint as to what caused it.
I have experienced similar issues while trying to add hardening to other services, and I have never been able to debug it properly. For starters, it seems impossible to get strace to run from a service unit.
So for the time being, I will not be adding these options to the Debian package, but it would be good to do so in the future.