Chef is an amazing configuration management tool, widely used in a lot of industries. If you are not familiar with how to run chef/chef-solo, please go through this article first. One of the best feature of Chef is it’s collection of resources. Resources allows Chef to handle configuration of the designated server. Resource have their… Read Article →

In the previous tutorials, we have discussed about the conditional statements. In this tutorial we’ll be learning about something known as Storage Classes in the C language. Every variable you define in the C language is generally associated with a Storage class which basically defines the Scope and lifetime of that variable. Before we get… Read Article →

An artist in Deviantart with profile name ‘doctormo’ published an awesome tweak which let’s you to change the user-interface of the GIMP something similar to world popular image editing software Photoshop. This tweak currently works on GIMP 2.8 .It does works for GIMP 2.9 but some features might be missing Steps To Installation : 1) Download… Read Article →

When you are trying to make changes in a code, there is a big chance of failure. And if the system is as huge as OpenStack, it becomes really hard to figure the error out. Here comes Rally. Rally makes benchmarking of OpenStack simple and automated. Rally works in three steps: 1. Deployment: Rally is… Read Article →

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