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transfer big files

asked 2016-06-07 06:55:08 -0500

kluntje gravatar image

Hi,

I want to transfer big files 300MB with puppet. Now my question is, will puppet check the current upload of my file? Will the puppetmaster prevent the deploy to the client, until the file was "successfully" written?

best regards

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answered 2016-06-09 06:52:56 -0500

jiada gravatar image

Puppet will compare the version of the file expected to be on the system to the one that is actually on the system and make changes as necessary. This comparison is a part of the puppet configuration run triggered by the puppet apply and puppet agent --test commands or automatically depending on how Puppet has been configured --every 30 min by default. A require attribute on a service resource will cause Puppet to skip that resource if the enforcement of the required resource fails.

file { 'myfile':
   ensure  => present,
   source => puppet:///modules/modulename/myfile,
   } 
service {'myservice':
  ensure => running,
  require => File['myfile'],
}

Hope this helps! All the best to you.

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Also of note, if a file gets modified, puppet will have a temp version of the file, calculate it's hash, and if the current file is different than the expected file, it will put the new file in place.

DarylW gravatar imageDarylW ( 2016-06-17 21:44:12 -0500 )edit

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Asked: 2016-06-07 06:55:08 -0500

Seen: 76 times

Last updated: Jun 09 '16