Last week I used every Raspberry Pi that I had to build a six-node HexaPi computing cluster. Since then I have been asked a number of times: what is it good for? So I'm going to take a look at the last bit of the Raspberry Pi Projects - Build an OctaPi, and add a simple example of my own as well.
Oh, and I added one more Raspberry Pi server to the cluster, while still respecting my rule of 'no two servers alike', so it …
Jul
24