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Rex is executed on the command line. Required parameters are fetched from the local
Rexfile. The task logic is executed on the local host. The single commands of the specified task are executed atomically on every server. Rex may connect and execute commands in sequence or in parallel depending on
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Rex originated from the need of a flexible, parallel remote execution application with software deployment and configuration management capabilities. Unsatisfied with available implementations in 2010, the author of Rex, Jan
Gehring, decided to implement a Perl-based tool to cope with his
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For code reuse, configuration instructions are placed in modules which can be included by a
Rexfile. A template system for configuration files is available.
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For Rex to be able to work, the managed targets must provide a running SSH server and a Perl 5 interpreter.
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It was voted under the Best Open Source solutions 2013 by
Initiative Mittelstand.
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Rex is a stand-alone application executing either a single command or so-called
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Rex serves a variety of applications. Examples are user & group,
207:(SSH) for a portable, centralistic approach to its problem domain.
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Rex is discussed on conferences and in related press releases.
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Comparison of open-source configuration management software
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435:"King of Computers: Managing Computers with Rex"
413:"Rex - Deployment and Configuration Management"
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459:. Initiative Mittelstand. Archived from
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213:is an acronym for "Remote Execution".
457:"IT-Bestenliste, Open Source, (R)?ex"
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305:Free and open-source software portal
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415:. YAPC::Europe 2013 “Future Perl”
510:Free software programmed in Perl
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366:"Using Modules and Templates"
324:Infrastructure as Code Tools
235:the number of threads used.
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32:5 November 2010
193:configuration management
147:Configuration management
24:Jan Gehring, Ferenc Erki
387:"Rex API documentation"
62:; 13 months ago
505:Orchestration software
318:Infrastructure as code
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463:on December 15, 2013
393:on February 5, 2014
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280:Public recognition
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465:. Retrieved
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54:1.14.3
20:Developer(s)
467:January 28,
441:February 5,
419:February 5,
397:February 5,
189:open source
499:Categories
330:References
266:filesystem
183:or simply
111:Written in
81:Repository
36:2010-11-05
371:April 25,
131:Unix-like
291:See also
245:Rexfiles
217:History
165:Website
154:License
135:Windows
94:/RexOps
65: (
34: (
226:Design
187:is an
181:(R)?ex
170:rexify
159:Apache
90:github
320:(IaC)
241:tasks
127:Linux
469:2014
443:2014
421:2014
399:2014
373:2018
352:2023
262:cron
203:and
201:Perl
195:and
172:.org
142:Type
115:Perl
96:/Rex
92:.com
249:DSL
211:Rex
185:Rex
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
