Cloud & Networking
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You're reading from  Mastering Chef

Product typeBook
Published inJun 2015
Reading LevelIntermediate
Publisher
ISBN-139781783981564
Edition1st Edition
Languages
Ruby
Tools
Chef
Concepts
Configuration Management
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Author (1)
Mayank Joshi
Mayank Joshi
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Mayank Joshi

Mayank Joshi works for Indix as a DevOps engineer. He has worn many hats during his 10-year long career. He has been a developer, a systems analyst, a systems administrator, a software consultant, and for the past 6 years, he has been fascinated with the phenomenal growth witnessed in cloud environments and the challenges of automation associated with the hosting of the infrastructure in such environments. Prior to Indix, he worked for start-ups such as SlideShare, R&D organizations such as CDAC, and even had a stint at a highly automated chemical plant of IFFCO.
Read more about Mayank Joshi

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Ruby

Ruby is a simple, dynamic programming language created by Yukihiro Matsumoto (also known as Matz). The language is a blend of features provided in different languages such as Perl, Smalltalk, Lisp, and so on. Ruby was developed with an aim to provide a new language that balanced functional programming with imperative programming.

As mentioned earlier, you don't have to be a hardcore Ruby developer. Following are the things that we'll cover in this chapter, which will allow you to make the best use of Chef:

  • Variables and types

  • Basic operations

  • Conditional statements and loops

  • Blocks

  • Arrays and hashes

Yeah, we just need to learn about these five components of the language and we are all set to conquer the world of Chef.

However, before we go ahead with our journey into the fascinating world of Ruby, let's take a quick look at IRB. This is one of those tools that can really help you while playing with small Ruby code snippets.

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Mastering Chef
Published in: Jun 2015Publisher: ISBN-13: 9781783981564
© 2015 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Mayank Joshi

Mayank Joshi works for Indix as a DevOps engineer. He has worn many hats during his 10-year long career. He has been a developer, a systems analyst, a systems administrator, a software consultant, and for the past 6 years, he has been fascinated with the phenomenal growth witnessed in cloud environments and the challenges of automation associated with the hosting of the infrastructure in such environments. Prior to Indix, he worked for start-ups such as SlideShare, R&D organizations such as CDAC, and even had a stint at a highly automated chemical plant of IFFCO.
Read more about Mayank Joshi

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