This evening, a very deep upgrade was pushed through the package repositories, affecting my computer. This update included 108 packages, included the core C libraries, and converted my Debian 8.6 system into a Debian 8.7 system. Such an update requires we do a reboot, even though we are using Linux.
Because I host my Web-site on my private server at home, this meant that my site and blog were offline from about 22h40 until 22h50. Further, even though my ‘WordPress’ blogging engine has a ‘Maintenance Mode’ window that in can display, this window requires that the Web-server be running to display, while maybe maintenance work could be underway on WordPress itself. Therefore, it was not an option for me to display this, because my whole Apache server was briefly offline.
I hope that this 10-minute interruption did not pose an inconvenience to any of my readers.
Having said all that, it looks on the surface as though the upgrade was a success, and was not botched in any way – thus only the very short reboot interval.
Oh yes. Because my caching daemon was also restarted, the Web-server aspect of this blog will be slightly slow for the next day or so.