massivelyusefulcluster

penguincoder

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A threaded Java application for running commands on a large amount of servers

This repository has been archived on 2020-05-27. You can view files and clone it, but cannot push or open issues/pull-requests.

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penguinc 8dc6e932d2 Fixed a problem where no servers caused a NullPointerException		2005-07-12 02:23:04 +00:00
src/org/penguincoder/mass	Fixed a problem where no servers caused a NullPointerException	2005-07-12 02:23:04 +00:00
LICENSE	Added documentation.	2005-06-27 06:54:57 +00:00
README	Added documentation.	2005-06-27 06:54:57 +00:00
build.xml	Initial revision	2005-06-27 06:48:59 +00:00

README

MassivelyUsefulCluster 0.1

This guy is cool. It will run a specified command on any theoretical number of machines at once. It can also copy any number of files to any number of remote machines. Just run it without arguments to get an idea of the syntax.

It will take two options for servers, though. One is a file, which it expects to find one server per line. The other is directly putting the hostname of the computer on the command line. You may mix and match as many of either as you would like.

Currently, it puts all of the standard out before all of the standard error. This is a known issue with Java 1.4 to which i am currently bound from upgrading. Java VM 1.5 does not have this issue; so if you use a ProcessBuilder, you can get all of the output in order.