Managing a heterogeneous scientific computing cluster with cloud-like tools: ideas and experience Marco Aldinucci, Stefano Bagnasco, Matteo Concas, Stefano Lusso, Sergio Rabellino, Danilo Demarchi and Sara Vallero EPJ Web Conf., 214 (2019) 07030 Published online: 17 September 2019 DOI: 10.1051/epjconf/201921407030