Projects / pssh

pssh

pssh provides parallel versions of the OpenSSH tools that are useful for controlling large numbers of machines simultaneously. It includes parallel versions of ssh, scp, and rsync, as well as a parallel kill command.

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Recent releases

  •  25 Jan 2012 17:12

    Release Notes: In addition to small fixes, this release adds a few new features, including --inline-stdout and a PSSH_HOST environment variable. It also includes complete man pages, which were previously missing from some of the utilities, and a --version option.

    •  21 Jan 2011 23:07

      Release Notes: This version adds the ability to set multiple hosts with a single "-H" flag. pscp can now copy multiple local files. This release also includes a number of bugfixes and improvements, including a fix for a problem with the askpass option in the presence of host key errors.

      •  05 Mar 2010 21:03

        Release Notes: This release fixes a crash with Python 2.4 and works around a potential crash due to a Python bug (which will be fixed in Python 2.6.5, 2.7, and 3.1.2).

        •  25 Feb 2010 19:59

          Release Notes: This release adds support for Python 3, a new "-H" option for specifying hosts one-by-one instead of (or in addition to) using a hosts file, new "-x" and "-X" options for passing extra commandline arguments to ssh and rsync, a "-S" option to prsync for the special case of passing extra arguments to ssh, and a new "-I" option for specifying that pssh should read from standard input.

          •  12 Oct 2008 14:08

            Release Notes: This release fixes a timeout bug and a typographical bug in pslurp. It also adds support for comments in hosts files and adds exception handling and error messages for incorrect command-line arguments.

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