Years ago I purchased a Synology NAS (a DS1812+, if you must know). I also purchased some hard drives for it, and a 2GB stick of RAM (bringing its total up to 3GB). Under the hood it’s a dual-core Cedarview Atom x86 CPU, and it runs a Linux distro wherein the owner of the device also has root access (i.e., you own what you own, like in the good old days). It’s also got dual GB NICs, some USB ports, etc.
In addition to storing substantial slabs of data, you can install services on these devices, so in effect they’re more like mini servers than the NAS name might imply. It’s busybox-based though, so a lot of the normal Linux commands act weird or don’t have useful aliases (
less, only a subset of
vi commands work, etc).
One of the services I opted to install was a DNS server, in the hopes that it would allow me to move some per-machine hosts file management stuff to it, and that our previously-rootless devices (read: iPads, iPhones, etc) would also be able to finally take advantage of a local caching name server with internal friendly names for devices that don’t participate in Bonjour. [more...]