SimpleScreenRecorder (ssr) is a feature-rich screen recorder for Linux that supports X11 and OpenGL. SimpleScreenRecorder is available as a SlackBuild script from slackbuilds.org, but by only installing the listed dependency, namely FFmpeg, you’ll end up with a rather limited set of supported codecs.
Due to a city wide power outage I lost just short of 300 days of uptime on the RPi2. The RPi2 did boot back up when the power returned, but since I had received a new IP address I needed to make a DNS update before the server was reachable again. That’s obviously the downside of running a server on a dynamic IP space, but hey it doesn’t cost me a cent. I have a 300 seconds TTL (Time To Live) on my blog.paranoidpenguin.net A record so I think it’s good enough for a hobby project.
Who would have thought, right? :-)
After installing my certificate from Let’s Encrypt last week I was immediately confronted with the fact that I had made the wrong choice in regard to key sizes. By using a 4096-bit private key I was relying too heavily on the RPi2’s CPU. This became abundantly clear as page load times were increased by 500 – 1000ms.
I had some issues today with the Akonadi server failing on my Slackware 14.1 box at the office, so I resorted to killing X for a quick revival. However, issuing startx only resulted in the following errors:
So the last report from my Slackware based RPi2 hosting project ended on a cliffhanger (pun intended), as I was just recovering after suffering data corruption, the occasional kernel panic and random errors. Suspecting the instability might be caused by my overly optimistic approach to overclocking and overvolting, I decided to turn things down a few notches.