Scaling a 2000-node Hadoop cluster on EC2/Ubuntu with Juju - Software, Physics, Data, MountainsWritten by Mark Mims and James Page Lately we’ve been fleshing out our testing frameworks for Juju and Juju Charms. There’s lots of great stuff going on here, so we figured it’s time to start posting about it. First off, the coolest thing we did during last month’s Ubuntu Developer Summit (UDS) was get the go-ahead to spend more time/effort/money scale-testing Juju. The Plan pick a service that sc
