On 19.11.2020 12:07, Kenneth Porter wrote: > I used to put a line in rc.local to email root that my server rebooted. > Does anyone have a nice systemd unit file to do the same? > > Also useful would be a shutdown email with the output of uptime. (I > usually do that manually when rebooting for a kernel update.) > I would recommend to install logcheck and spend sometime to customize it for your needs. It would report if your server rebooted with dmesg inlined.