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Tag - puppet

Puppet acceptance testing

Puppet acceptance testing – intro

Hi there. In this post, we’ll cover the introduction to Puppet acceptance testing. If you are new to Puppet, we recommend that you check out Easy Puppet module development with PDK. And if you are curious about testing Puppet modules, the Puppet unit testing for beginners post is a good...

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Puppet module

How bad can a greedy regex really get?

Recently, a client approached us with a curious Puppet Server problem that manifested in excessive CPU usage on the Puppet Server. One of the surprising things was that the issue appeared out of the blue, and was causing timeouts during Puppet runs on 650 nodes. None of the recent changes...

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