On 10/20/2017 05:22 PM, Gus Correa wrote:
Maybe pdsh? Is it what you're looking for?

http://www.linux-magazine.com/Issues/2014/166/Parallel-Shells
https://github.com/chaos/pdsh

Debian packages:
https://packages.debian.org/search?keywords=pdsh


I hope that helps,
Gus Correa

On 10/20/2017 04:06 PM, Lux, Jim (337C) wrote:
I’m running what is essentially a small cluster of beaglebones running debian.

I’m looking for a collection of utilities such as were common 10-15 years ago to do things like “copy a file to all nodes”, “send a command line to all nodes”, usually done with scripts and SSH.

Is anything like that collected anywhere?

Most of the cluster distros and stuff these days has substantially more sophistication than I need (for a half dozen nodes, single user, no real shared resources)

James Lux

Task Manager, DARPA High Frequency Research (DHFR) Space Testbed

Jet Propulsion Laboratory  (Mail Stop 161-213)

4800 Oak Grove Drive

Pasadena CA 91109

(818)354-2075 (office)

(818)395-2714 (cell)



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