Thanks Laurent, the additional insight is appreciated (you should have a skarnet.org/software/ page for "Insights and Philosophy" ;) )
A few years ago I managed a small outsource, the systems were rebooted when UPS batteries were replaced or a disk mirror problem arose. Because we used FreeBSD's jails we could nicely monitor and control the environment(s), monit helped. I'm looking to do the same this time, but with HardenedBSD and s6. We're in pursuit of both reliability and resilience in a headless environment ;) Sidenote: for Linux folk if curious about "jails" (ie not a chroot jail) 1) https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/jails.html 2) https://www.freebsd.org/cgi/man.cgi?query=jail&apropos=0&sektion=0&manpath=FreeBSD+12.0-RELEASE+and+Ports&arch=default&format=html
