Overview of myHadoop 0.30, a framework for deploying Hadoop on existing high-performance computing infrastructure. Discussion of how to install it, spin up a Hadoop cluster, and use the new features. myHadoop 0.30's project page is now on GitHub (https://github.com/glennklockwood/myhadoop) and the latest release tarball can be downloaded from my website (glennklockwood.com/files/myhadoop-0.30.tar.gz)