pssh: pssh (tools for collective remote system management) pssh: pssh: Pssh, a.k.a. "parallel ssh", are Python-written wrapper scripts for pssh: OpenSSH and rsync tools. They are useful for simultaneous control pssh: of large number of machines, using parallel ssh sessions. Included pssh: are parallel versions of ssh, scp, and rsync, as well as a parallel pssh: kill command. pssh: pssh: Pssh has been written by Brent Chun , and is pssh: currently maintained by Andrew McNabb . pssh: