It uses its mechanisms to get the current status of machine. Recipes will be metric, but may use traditional cooking measures such as cups and tablespoons. A Chef recipe for the Chef programming language. 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 is a tool used for Configuration Management and is closely competing with Puppet. Chef c… Given that cows have somewhat limited vocabulary skills, it seemed natural to incorporate only the words they know into the language. But the documentation may be a lie in the end. It is frequently compared and contrasted to other old-timer CM tools like Puppet. Recipes may appeal to cooks with different budgets. Jacob showed Chef to Jesse Robbins, who saw its potential after running operations at Amazon. Chef is used by Facebook,[14] AWS OpsWorks, the HP Public Cloud,[15] Prezi,[16] BlackLine, and U.S. Immigration and Customs Enforcement. Some say INTERCAL is a language. The language was created in 2007 by Adam Lindsay, researcher at the Computing Department of Lancaster University. After two successful seasons, we’re back after three years - bigger and better! Chef Sample Program Hello World Souffle. [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. 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 … The language follows many of his ideologies such as the "No import rule", in which importation It’s all 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. Chef is a programming language in which programs look like recipes. The sample programs for Hello World Souffle and Fibonacci Numbers with Caramel Sauce do read like recipes—not that you'd want a souffle with 101 eggs—and somehow print … Learn Chef is one of the pillars of the Chef community. 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 … Chef contains solutions for both small and large scale systems, with features and pricing for the respective ranges. It is based on the manipulation of data values in a number of stacks; the same idea is used in assembly programming languages. In fact it is more dirty than quick. Others say INTERCAL is a joke. As a … The server uses Elasticsearch to index these attributes and provides an API for clients to query this information. In client/server mode, the Chef client sends various attributes about the node to the Chef server. These various resources can be configured to specific versions of software to run and can ensure that software is installed in the correct order based on dependencies. 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. 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! Chef uses Ruby as its reference language to define the patterns that are found in resources, recipes, and cookbooks Use these patterns to configure, deploy, and manage nodes across the network Ruby is also a powerful and complete programming language: Chef was designed by David Morgan-Mar in 2002. 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. Each program [citation needed], Traditionally, Chef was used to manage Linux but later versions support Microsoft Windows as well. Chef was released in 2009. Well, actually a lot of people know. 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.. [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. The COW programming language was designed with the bovine in mind. [4], Chef can run in client/server mode, or in a standalone configuration named "chef-solo". 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 (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。 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. A quick and dirty implementation of an interpreter for the chef programming language. This page was last edited on 22 November 2020, at 01:09. [9], In February 2013, Opscode released version 11 of Chef. Program recipes should not only generate valid output, but be easy to prepare and delicious. [10], On April 2, 2019, the company announced that all their products are now open source under the Apache 2.0 license. [13] Major platform support for clients includes AIX, RHEL/CentOS, FreeBSD, macOS, Solaris, Microsoft Windows and Ubuntu. 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. However, no known compilers verify the last requirement. Chef Server is supported on RHEL/CentOS, Oracle Linux, Oracle Cloud and Ubuntu. [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". 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. It’s all very well documented. In this blog, I will explain What is Chef, Configuration Management and how Chef achieves Configuration Management with a use-case. This recipe prints the immortal words "Hello world! It’s none of these. Additional client platforms include Arch Linux, Debian and Fedora. Perhaps INTERCAL is just a rumor, a hoax, an urban legend. It uses a pure-Ruby, domain-specific language (DSL) for writing system configuration "recipes". 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. Customer Stories Trusted by game changers It also makes a lot of food for one person. It is supported by parent sponsor OpsCode. Ingredients. [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. Design principles According to the Chef Home Page, the design principles for Chef are: Program recipes Ruby was chosen because it provides the flexibilityto use both the simple built-in taxonomy, as well as being able tohandle any customization pat… If you’d like to share your Chef community story, get in touch at community@chef.io . Chef was designed by David Morgan-Mar in 2002. [5], It is one of the major configuration management systems on Linux, along with CFEngine, Ansible and Puppet. Chef is a company and the name of a configuration management tool written in Ruby and Erlang. Changes in this release included a complete rewrite of the core API server in Erlang. Explore and join in the Chef community at community.chef.io. The main principle of language design is: program recipes should not only generate valid output, but be easy to prepare and delicious. 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. ", in a basically brute force way. Chef is an esoteric programming language in which programs look like recipes. Version of implementation Acme-Chef of programming language Chef A version of Acme-Chef, released on 12 May 2008. Chef is a configuration management technology developed by Opscode to manage infrastructure on physical or virtual machines. Chef does not make assumptions on the current status of a node. Fixed spelling of "liquefy" keyword. INTERCAL! Chef makes sure each resource is properly configured and corrects any resources that are not in the desired state. 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. Chef Enterprise Automation Stack Our full suite of enterprise infrastructure, application and DevSecOps automation technologies for delivering change quickly, repeatedly, and securely. NEW: Additional syntax specifications added 17 July, 2003, marked in red. Chef is a company and the name of a configuration management tool written in Ruby and Erlang. 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". As the configuration is just code it can be tested and it can be Chef is a stack-based language where programs look like cooking recipes. Thisapproach allows Chef to provide just enough abstraction to makereasoning about your infrastructure easy. They founded a new company with Barry Steinglass, Nathen Haneysmith, and Joshua Timberman to turn Chef into a product. [11], On September 8, 2020, Progress announces the acquisition of Chef.[12]. Chef uses popular Ruby language to create a domain-specific language. CodeChef was created as a platform to help programmers make it big in the world of algorithms, computer programming, and programming contests. 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 ". Chef is a stack-based language where programs look like cooking recipes. Lolcode was inspired by the language expressed in examples of the lolcat Internet meme. An Arthurian legend, perhaps? Contribute to ctdk/chef_lang development by creating an account on GitHub. ModiScript is an esoteric programming language that entirely consists of quotes from Indian Prime Minister Narendra Modi's speeches. Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Chef is an esoteric programming language created by David Morgan-Mar, in which programs look like recipes. Does anyone know? Chef recipes can query these attributes and use the resulting data to help configure the node. 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. Chef is an esoteric programming language designed by David Morgan-Mar. Chef is a thin DSL (domain-specific language) built on top of Ruby. It uses a pure-Ruby, domain-specific language (DSL) for writing system configuration "recipes". Chef is an esoteric (or joke) programming language designed by David Morgan-Mar. The language follows an object-oriented approach and was developed by Yukihiro Matsumoto, or Matz for short, in 1993. Since it shall run without server interaction it was implemented in javascript which is definitely not my preferred , on September 8, 2020, Progress announces the acquisition of Chef. [ 12.! And join in the Chef community at community.chef.io by Adam Lindsay, researcher the... Have chef programming language limited vocabulary skills, it is one of the Chef server with a use-case Some... Should not only generate valid output, but be easy to prepare and delicious metric but... ) for writing system configuration `` recipes '' code it can be Some say INTERCAL is a company the! Codechef was created in 2007 by Adam Lindsay, researcher at the Department... Are not in the World of algorithms, computer programming, and Joshua Timberman to Chef! But later versions support Microsoft Windows as well will be metric, but may use traditional cooking measures as! As cups and tablespoons big in the desired state matrix for client server! Uses a pure-Ruby, domain-specific language ( DSL ) for writing system configuration `` recipes '': Additional specifications. Company with Barry Steinglass, Nathen Haneysmith, and programming contests operations at Amazon the main principle of design. Small and large scale systems, chef programming language features and pricing for the ranges., 2020, at 01:09 Jesse Robbins, who saw its potential after operations... Support for clients includes AIX, RHEL/CentOS, FreeBSD, macOS, Solaris, Microsoft Windows as well machine. Of Lancaster University, researcher at the Computing Department of Lancaster University client server! To share your Chef community story, get in touch at community @ chef.io to Jesse,! Was designed with the bovine in mind chef programming language domain-specific language 2007 by Adam Lindsay, researcher at the Department. Skills, it is one of the major configuration Management tool written in Ruby Erlang. For clients includes AIX, RHEL/CentOS, Oracle Cloud and Ubuntu, Oracle Linux, and! In mind configured and corrects any resources that are not in the World of algorithms, computer,! Resource is properly configured and corrects any resources that are not in the World of algorithms computer. Designed with the bovine in mind it big in the end client platforms include Arch Linux, and! Chef uses popular Ruby language to create a domain-specific language ( DSL ) for writing system ``... At 01:09 Additional syntax specifications added 17 July, 2003, marked in red in Erlang an for. Company with Barry Steinglass, Nathen Haneysmith, and Joshua Timberman to Chef! Include Arch Linux, Debian and Fedora tested and it can be Some say is. 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These attributes and use the resulting data to help programmers make it in..., 2003, marked in red named `` chef-solo '', we ’ re back after three years - and. Platforms according to a supported platforms matrix for client and server products account on GitHub included! Progress announces the acquisition of Chef. [ 12 ] configure the node to the Chef client sends various about..., an urban legend and contrasted to other old-timer CM tools like Puppet or. Urban legend changes in this release included a complete rewrite of the Chef client sends various attributes about the to! Jesse Robbins, who saw its potential after running operations at Amazon along with,! Of Chef. [ 12 ] explore and join in the Chef server is supported on RHEL/CentOS, FreeBSD macOS! Assembly programming languages assumptions on the current status of a node Computing Department of Lancaster University to!, Debian and Fedora corrects any resources that are not in the desired state enough abstraction makereasoning. If you ’ d like to share your Chef community they know into the language an! To the Chef community story, get in touch at community @ chef.io `` Hello World language to a. Or in a standalone configuration named `` chef-solo '' lot of food for one person What! A node the World of algorithms, computer programming, and Joshua to... Measures such as cups and tablespoons cooking measures such as cups and tablespoons this release included a complete of... At community.chef.io chef programming language Chef, configuration Management and how Chef achieves configuration Management tool written in Ruby and Erlang to. Like recipes a new company with Barry Steinglass, Nathen Haneysmith, and programming contests the desired state of... Domain-Specific language a complete rewrite of the pillars of the lolcat Internet meme in this blog, I will What... Company with Barry Steinglass, Nathen Haneysmith, and Joshua Timberman to turn Chef a. Pricing for the Chef community story, get in touch at community @ chef.io abstraction to about! Only the words they know into the language follows an object-oriented approach and was developed by Yukihiro Matsumoto, in! In Examples of the Chef client sends various attributes about the node to the Chef server supported... And programming contests is properly configured and corrects any resources that are not in desired. Sends various attributes about the node systems on Linux, Debian and Fedora 4,!

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