[sydthrowaway]

This book seems the bible of distributed systems, but I'm still looking for a MOOC that covers Distributed Systems.

[martinkl]

Not quite a MOOC, but if you like video, I published my lecture series here (same as what I teach to Cambridge undergraduates): https://www.youtube.com/playlist?list=PLeKd45zvjcDFUEv_ohr_H...