It uses a pure-Ruby, domain-specific language (DSL) for writing system configuration "recipes". Chef is a company and the name of a configuration management tool written in Ruby and Erlang. Chef is a stack-based language where programs look like cooking recipes. Chef Enterprise Automation Stack Our full suite of enterprise infrastructure, application and DevSecOps automation technologies for delivering change quickly, repeatedly, and securely. A quick and dirty implementation of an interpreter for the chef programming language. [17], CS1 maint: bot: original URL status unknown (, How Chef Enables the DevOps Culture at Prezi - Zsolt Dollenstein, Comparison of open-source configuration management software, "The Chef, the Puppet, and the Sexy IT Admin", "Getting Started with Configuration Management", "Chef Provisioning: Infrastructure As Code", Introducing the New Chef: 100% Open, Always - Chef Blog, "Facebook uses a seasoned Chef to keep servers simmering", "ChefConf Readout: Chef to Enable the Full Continuous Deployment Pipeline", https://en.wikipedia.org/w/index.php?title=Chef_(software)&oldid=999329957, Virtualization-related software for Linux, CS1 maint: bot: original URL status unknown, Pages using Infobox software with unknown parameters, Articles with unsourced statements from November 2018, Official website different in Wikidata and Wikipedia, Creative Commons Attribution-ShareAlike License, This page was last edited on 9 January 2021, at 17:07. Chef contains solutions for both small and large scale systems, with features and pricing for the respective ranges. [5], It is one of the major configuration management systems on Linux, along with CFEngine, Ansible and Puppet. Chef was released in 2009. Ingredients. It uses a pure-Ruby, domain-specific language (DSL) for writing system configuration "recipes". Version of implementation Acme-Chef of programming language Chef A version of Acme-Chef, released on 12 May 2008. Chef uses popular Ruby language to create a domain-specific language. This year, the Indian Programming Camp (IPC) will be catering to not just ICPC and IOI finalists, but to programmers of all levels- Division 1, Division 2 and Division 3. Shakespeare Programming Language (SPL) は、ヨン・オースルンド (Jon Åslund) とカール・ハッセルストローム (Karl Hasselström) によって創られたプログラミング言語である。 Chef言語と同じように、Shakespeare言語はあたかもプログラムではないもの(この場合はシェイクスピアの演劇)に見えるよう … An interpreter for the Chef programming language To install Acme::Chef::Recipe, simply copy and paste either of the commands in to your terminal cpanm cpanm Acme::Chef::Recipe CPAN shell perl -MCPAN … An Arthurian legend, perhaps? [9], The project was originally named "marionette", but the word was too long and cumbersome to type; the "recipe" format that the modules were prepared in led to the project being renamed "Chef". ", in a basically brute force way. Influenced by Perl, Smalltalk, Lisp and others, Matz aimed to come up with a “natural, not simple” programming language that blends functional and imperative programming. Chef is supported on multiple platforms according to a supported platforms matrix for client and server products. Jacob showed Chef to Jesse Robbins, who saw its potential after running operations at Amazon. Chef makes sure each resource is properly configured and corrects any resources that are not in the desired state. Lolcode was inspired by the language expressed in examples of the lolcat Internet meme. Changes in this release included a complete rewrite of the core API server in Erlang. This recipe prints the immortal words "Hello world! It’s none of these. The user writes "recipes" that describe how Chef manages server applications and utilities (such as Apache HTTP Server, MySQL, or Hadoop) and how they are to be configured. This page was last edited on 22 November 2020, at 01:09. Chef Server is supported on RHEL/CentOS, Oracle Linux, Oracle Cloud and Ubuntu. Chef is an esoteric programming language designed by David Morgan-Mar. [11], On September 8, 2020, Progress announces the acquisition of Chef.[12]. Chef is a stack-based language where programs look like cooking recipes. Chef was designed by David Morgan-Mar in 2002. However, no known compilers verify the last requirement. It is based on the manipulation of data values in a number of stacks; the same idea is used in assembly programming languages. Recipes will be metric, but may use traditional cooking measures such as cups and tablespoons. I needn't mention that using it in production environment, heck, using it for anything but entertainment ought to result in bugs and chaos in reverse ". These recipes (which can be grouped together as a "cookbook" for easier management) describe a series of resources that should be in a particular state: packages that should be installed, services that should be running, or files that should be written. Chef is used to streamline the task of configuring and maintaining a company's servers, and can integrate with cloud-based platforms such as Internap, Amazon EC2, Google Cloud Platform, Oracle Cloud, OpenStack, IBM Cloud, Microsoft Azure, and Rackspaceto automatically provision and configure new machines. In client/server mode, the Chef client sends various attributes about the node to the Chef server. But the documentation may be a lie in the end. Chef is a company and the name of a configuration management tool written in Ruby and Erlang. Perhaps INTERCAL is just a rumor, a hoax, an urban legend. It’s all of these. [6][7] More than a configuration management tool, Chef, along with Puppet and Ansible, is one of the industry's most notable Infrastructure as Code (IAC) tools. [8], Chef was created by Adam Jacob as a tool for his consulting company, whose business model was to build end-to-end server/deployment tools. It is frequently compared and contrasted to other old-timer CM tools like Puppet. Chef Compliance continues an accessibility theme that began with Chef 16 last month, which added support for YAML scripts to invoke certain features as an alternative to Chef cookbooks written in the Ruby programming Chef is an esoteric programming language in which programs look like recipes. It also makes a lot of food for one person. Chef is a thin DSL (domain-specific language) built on top of Ruby. Chef was designed by David Morgan-Mar in 2002. After two successful seasons, we’re back after three years - bigger and better! Chef recipes can query these attributes and use the resulting data to help configure the node. According to the Chef Home Page, the design principles for Chef are: David Morgan-Mar wrote the example program Hello World Souffle; it does generate valid output, however falls short of the design goals of being "easy to prepare and delicious". Does anyone know? Chef is used by Facebook,[14] AWS OpsWorks, the HP Public Cloud,[15] Prezi,[16] BlackLine, and U.S. Immigration and Customs Enforcement. INTERCAL! Chef is a tool used for Configuration Management and is closely competing with Puppet. Since it shall run without server interaction it was implemented in javascript which is definitely not my preferred In fact it is more dirty than quick. The server uses Elasticsearch to index these attributes and provides an API for clients to query this information. As a … Later, Mike Worth wrote a hello world program that can be followed as a functional (if slightly odd) recipe for a chocolate cake: https://esolangs.org/w/index.php?title=Chef&oldid=78831. The main principle of language design is: program recipes should not only generate valid output, but be easy to prepare and delicious. Customer Stories Trusted by game changers Explore and join in the Chef community at community.chef.io. The language was created in 2007 by Adam Lindsay, researcher at the Computing Department of Lancaster University. NEW: Additional syntax specifications added 17 July, 2003, marked in red. They are written using the Ruby programming language, however, the domain specific language used by Chef is designed to be able to be understood by everyone. Contribute to ctdk/chef_lang development by creating an account on GitHub. Additional client platforms include Arch Linux, Debian and Fedora. They founded a new company with Barry Steinglass, Nathen Haneysmith, and Joshua Timberman to turn Chef into a product. [13] Major platform support for clients includes AIX, RHEL/CentOS, FreeBSD, macOS, Solaris, Microsoft Windows and Ubuntu. Chef is an esoteric (or joke) programming language designed by David Morgan-Mar. As I look at the Chef programming language, a language that makes programs look like recipes, the terrifying memories of my computer science class come flooding back—but now with an added dose of hunger. Chef includes a built-intaxonomy of all the basic resources one might configure on a system,plus a defined mechanism to extend that taxonomy using the full power ofthe Ruby language. Fixed spelling of "liquefy" keyword. Chef is used to streamline the task of configuring and maintaining a company's servers, and can integrate with cloud-based platforms such as Internap, Amazon EC2, Google Cloud Platform, Oracle Cloud, OpenStack, IBM Cloud, Microsoft Azure, and Rackspace to automatically provision and configure new machines. It uses its mechanisms to get the current status of machine. The language follows an object-oriented approach and was developed by Yukihiro Matsumoto, or Matz for short, in 1993. It is supported by parent sponsor OpsCode. Well, actually a lot of people know. CodeChef was created as a platform to help programmers make it big in the world of algorithms, computer programming, and programming contests. At CodeChef we work hard to revive the geek in you by hosting a programming contest at the start of the month and two smaller programming challenges at the middle and end of the month. Others say INTERCAL is a joke. Some say INTERCAL is a language. [10], On April 2, 2019, the company announced that all their products are now open source under the Apache 2.0 license. In this blog, I will explain What is Chef, Configuration Management and how Chef achieves Configuration Management with a use-case. Program recipes should not only generate valid output, but be easy to prepare and delicious. [citation needed], Traditionally, Chef was used to manage Linux but later versions support Microsoft Windows as well. Chef is an esoteric programming language created by David Morgan-Mar, in which programs look like recipes. Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. It is based on the manipulation of data values in a number of stacks (the same idea is used in assembly programming languages). Links: Download Acme-Chef-1.01 Examples: Hello, World! Ruby was chosen because it provides the flexibilityto use both the simple built-in taxonomy, as well as being able tohandle any customization pat… Chef (programming language)の意味や使い方 出典:『Wikipedia』 (2011/02/14 16:03 UTC 版)Chef is an esoteric programming language designed by David Mo... - 約1171万語ある英和辞典・和英辞典。発音・イディオムも分かる英語辞書。 The language follows many of his ideologies such as the "No import rule", in which importation Chef does not make assumptions on the current status of a node. The joke is that the variables tend to be named after basic foodstuffs, the stacks are called 'mixing bowls' and the instructions for manipulating them 'mix', 'stir', etc.. 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