Archive Category: Linux

A common issue with SQL Server Reporting Services is to proxy the server so it is not exposed on the internet. This is difficult to do with nginx, apache, and […]

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I just read an article by Jay Valentine on LinkedIn where he talks about Puppet and how they were not profitable, and also noted that Chef is not, and has […]

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With puppet moving more and more away from supporting a standalone model, it’s somewhat difficult to get puppet standalone working. I recently got bit by a hiera update that caused […]

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As part of the long upgrade to become fully compatible with puppet 4 and drop puppet 3 support — version 4.13+ of the stdlib module introduced some breaking changes for […]

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As a consultant who works in AWS for numerous clients, one of the most important things to keep track of is which AWS CLI profile am I currently on. To […]

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Good news! After quite some time without a supported puppet and ruby combination from the EC2 yum repositories, the latest AMI has support for puppet 3.7.4. This will make deploying […]

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Tuning EC2 Network Stack

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I recently had an issue with web requests taking 1.2-1.5 seconds from a service hosted in AWS. I had a small SSD-backed EC2 instance with a small SSD-backed RDS instance […]

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puppet search function deprecation

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With the release of puppet 3.7, the search function is now deprecated, and will be removed in 4.0. This is a feature that I had used by recommendation of a […]

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Redmine Issues with HTML Formatting

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I recently had an issue with a client where we had deployed Redmine with an add-on plugin (CKEditor) that displayed all updates to issues as HTML. This resulted in all […]

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Puppet node inheritance deprecation

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Puppet 4.0 will deprecate node inheritance which is currently a common way to organize resources. I have been using node inheritance to group common configurations into a basic role and […]

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