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All releases of ClusterShell

  •  13 Apr 2012 22:29
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    Release Notes: This version adds several useful features to the clush and nodeset CLIs. For example, you can now easily display differences between common remote shell command results with clush --diff. New algorithms used on RangeSet and NodeSet Python classes lead to an overall library performance improvement, especially on large Linux HPC clusters. An initial User and Programming Guide is now available on the Web site.

    •  21 Jun 2011 20:36
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      Release Notes: This is mostly a performance enhancement release. Command execution time has been considerably reduced, and the output gathering algorithm has been improved. This release fixes also several minor issues.

      •  21 Mar 2011 06:35
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        Release Notes: This is a maintenance release that fixes bugs and adds some options to command line tools ("nodeset" and "clush"). Also, RangeSet and NodeSet classes of the ClusterShell library have been slightly improved.

        •  13 Feb 2011 16:50
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          Release Notes: Several minor bugs in the 'clush' command line tool have been fixed in this update. Also, global performance has been improved, especially on very large clusters.

          •  16 Jan 2011 11:30
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            Release Notes: This is an enhancement release. Global performance has been improved, especially when used on very large clusters (with over 3000 nodes). The command-line tools (clush and nodeset) have been rewritten and optimized. Remote file copy retrieving support (distant to local) was added in clush. Finally, some parts of the library have been prepared for future version 2.0.

            •  04 Sep 2010 20:34
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              Release Notes: This is a maintenance release. An issue with clush -l user was fixed. Other minor library fixes and documentation improvements were made.

              •  27 Jul 2010 23:19
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                Release Notes: This release adds nodegroup support by calling external commands to resolve nodegroups, list available groups, perform reverse mapping (nodes to groups), etc. This is a very useful feature when administrating large clusters or server farms. The nodeset command tool now benefits from the library nodegroup support. It's very convenient to use it in shell scripts. This release also improves the clush tool (a parallel cluster command execution tool) by adding multiple features like nodegroups, live per line output gathering, displaying nodeset in color (stderr in red), etc.

                •  17 Jun 2010 21:41
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                  Release Notes: This release adds nodegroup support by calling external commands (easily customizable; see man groups.conf) to resolve nodegroups, list available groups, perform reverse mapping (nodes to groups), etc. This is a very useful feature when administrating large clusters or server farms. The nodeset command tool now benefits from the library nodegroup support. It's very convenient to use it in shell scripts. This release also improves the clush tool (a parallel cluster command execution tool) by adding multiple features like nodegroups, live per line output gathering, displaying nodeset in color (stderr in red), etc.

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