PlanetLab application management using plush

Abstract

Support for application deployment and monitoring in large-scale distributed systems such as PlanetLab remains in its early stages. While a number of solutions exist for specific subtasks of deployment and monitoring, these tools suffer from a lack of integration. Most tools were developed specifically to deploy and manage a particular service or application on a single platform and were not designed to be general enough to support different environments. In this paper, we consider three different classes of PlanetLab applications to distill a set of requirements for a general application-control infrastructure. We then discuss initial experiences and lessons learned during the development and PlanetLab deployment of Plush, a tool designed to manage applications running over large-scale distributed systems.