Cisco ACI and Lossy Control

The centralised command-and-control method doesn’t work at scale. Many people have discovered this independently, from the Romans to the Chinese. It’s just not humanly- (or even computerly-) possible to track that many interdependent variables and make smart decisions. To manage a vast array of components, a central apparatus needs to… Read More

SFD5 Prep Work: Scale Computing

Scale sell a converged platform: compute and storage in pizza boxes that glom together to make a cluster of 3 to 8 nodes, like Voltron. It’s based on KVM, with proprietary bits added into the mix. Scale make a big deal about “no licensing” or, as they call it, a… Read More

How To Get Telstra 4G Mobile Broadband Working With Linux

I’m procrastinating finishing an MBA assignment, so here’s how to get your shiny new Telstra 4G dongle working under Linux. I use Ubuntu, but these instructions should help you on other Linux variants as well. This process worked for Ubuntu 11.04, but I haven’t tested anything else. Let us know… Read More