I&#x27;m fine with handling devops on the server setup. It&#x27;s also ok to do most of the moving around of files directly on the filesystem, not through the web interface. OwnCloud was just too fat and slow. The functionality I need in theory should be runnable on a Raspberry Pi (although I&#x27;m using a more powerful Odroid C1+). The only computationally heavy part would be generating thumbnails which is an up front cost. Everything else is just coordinated file serving.