minimal:
reqprocessor: 2.4 Dual Core Processor or Greater
reqgraphics: 1 GB Dedicated Video Card or Greater
reqmemory: 4 GB RAM
reqdiskspace: 15 GB available space
reqsystem: Ubuntu 14.0 or Greater
recommended:
reqprocessor: 3.0 Quad Core Processor or Greater
reqgraphics: 2.5 GB Dedicated Video Card or Greater
reqmemory: 6 GB RAM
reqdiskspace: 15 GB available space
reqsystem: Ubuntu 14.0 or Greater