kijiproject/bento-cluster — pull request #13 by lockoff (2013-01-30 02:05:28+00:00)
Title: CLUSTER-5. bento-cluster should not start if any ports are taken.

This commit modifies bento-cluster so that it does not start if any of the
configured ports are taken. To facilitate this, a new tool was added which
checks that all the ports are open. If the check fails, the bento script refuses
to start the clusters.