{"id":157430,"date":"2022-06-09T09:55:22","date_gmt":"2022-06-09T08:55:22","guid":{"rendered":"https:\/\/datascientest.com\/?p=157430"},"modified":"2023-11-09T14:03:58","modified_gmt":"2023-11-09T14:03:58","slug":"terraform","status":"publish","type":"post","link":"https:\/\/datascientest.com\/terraform","title":{"rendered":"Terraform : tout savoir sur l&rsquo;outil d&rsquo;Infrastructure as Code open source"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"157430\" class=\"elementor elementor-157430\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aac8645 e-flex e-con-boxed e-con\" data-id=\"aac8645\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a3457c elementor-widget elementor-widget-heading\" data-id=\"5a3457c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\"><p>L'Infrastructure en tant que Code (IaC) est un concept tr\u00e8s r\u00e9pandu parmi les professionnels DevOps. Il s'agit du processus de gestion et de provisionnement de l'infrastructure IT compl\u00e8te en utilisant des fichiers de d\u00e9finition lisibles par les machines.<\/p>\n<p>On applique donc une approche d'ing\u00e9nierie logicielle aux op\u00e9rations. Ceci aide \u00e0 automatiser l'int\u00e9gralit\u00e9 du Data Center gr\u00e2ce \u00e0 des scripts de programmation.<\/p>\n<p>Toutefois, l'Infrastructure as Code implique de nombreux d\u00e9fis. L'usage du code informatique est n\u00e9cessaire, et les changements ne peuvent pas \u00eatre suivis. L'impact des changements est impr\u00e9visible, et il peut \u00eatre difficile de les inverser. En outre, les ressources ne peuvent \u00eatre automatis\u00e9es.<\/p>\n<p>Afin de relever ces d\u00e9fis, HashiCorp a d\u00e9velopp\u00e9 Terraform. D\u00e9couvrez tout ce que vous devez savoir sur cet outil.<\/p><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac9e3dc e-flex e-con-boxed e-con\" data-id=\"ac9e3dc\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28e6d5c elementor-widget elementor-widget-heading\" data-id=\"28e6d5c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce que Terraform ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18d77b8 elementor-widget elementor-widget-text-editor\" data-id=\"18d77b8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Terraform est un outil open-source d&rsquo;Infrastructure en tant que Code, d\u00e9velopp\u00e9 par HashiCorp. Il permet aux <strong>ing\u00e9nieurs <\/strong><a href=\"https:\/\/datascientest.com\/devops\">DevOps<\/a> de provisionner les ressources physiques n\u00e9cessaires au fonctionnement d&rsquo;une application via la programmation informatique.<\/p><p>Il est utilis\u00e9 pour d\u00e9finir et provisionner l&rsquo;infrastructure compl\u00e8te en utilisant un<strong> langage d\u00e9claratif<\/strong> tr\u00e8s simple \u00e0 apprendre.<\/p><p>Utiliser Terraform apporte plusieurs avantages. <strong>Cet outil ne permet pas seulement la gestion de configuration, mais aussi l&rsquo;orchestration<\/strong>. Il est compatible avec une multitude de plateformes cloud dont <strong>AWS,<\/strong> <strong>Azure, Google Cloud Platform<\/strong>. Le transfert entre fournisseurs de cloud s&rsquo;effectue tr\u00e8s facilement.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e99e33 elementor-widget elementor-widget-image\" data-id=\"1e99e33\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1520\" height=\"628\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-definition-1.jpg\" class=\"attachment-full size-full wp-image-157436\" alt=\"terraform-definition\" loading=\"lazy\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-definition-1.jpg 1520w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-definition-1-300x124.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-definition-1-1024x423.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-definition-1-768x317.jpg 768w\" sizes=\"(max-width: 1520px) 100vw, 1520px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af148e6 elementor-widget elementor-widget-text-editor\" data-id=\"af148e6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>En outre, <strong>le langage HCL<\/strong> (HashiCorp Configuration Language) est tr\u00e8s facile \u00e0 comprendre et repose sur une syntaxe simple. C&rsquo;est un langage de configuration similaire au JSON, permettant de d\u00e9finir et d&rsquo;appliquer les configurations d&rsquo;infrastructure.<\/p><p>Il existe aussi une version commerciale de Terraform, d\u00e9nomm\u00e9e Terraform Enterprise. Elle inclut des fonctionnalit\u00e9s suppl\u00e9mentaires d\u00e9di\u00e9es aux entreprises, et un framework appel\u00e9 <strong>Sentinel<\/strong>.<\/p><p>En tant qu&rsquo;outil open source, Terraform permet aux d\u00e9veloppeurs d&rsquo;\u00e9tendre son utilit\u00e9 <strong>en \u00e9crivant de nouveaux plugins ou en compilant diff\u00e9rentes versions de plugins existants<\/strong>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c913e9 e-flex e-con-boxed e-con\" data-id=\"1c913e9\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60bde27 elementor-widget elementor-widget-heading\" data-id=\"60bde27\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Comment fonctionne Terraform ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbf47f4 elementor-widget elementor-widget-text-editor\" data-id=\"bbf47f4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #000000;\">L&rsquo;architecture de Terraform repose sur deux composants principaux : <strong>Terraform Core, et les Providers (Fournisseurs)<\/strong>.<\/span><\/p><p><span style=\"color: #000000;\">Le Terraform Core utilise <strong>deux sources d&rsquo;entr\u00e9e (input)<\/strong>. La premi\u00e8re source est la configuration Terraform d\u00e9finie par l&rsquo;utilisateur, indiquant ce qui doit \u00eatre cr\u00e9\u00e9 ou provisionn\u00e9. La seconde source est un \u00e9tat o\u00f9 Terraform garde \u00e0 jour l&rsquo;\u00e9tat de la configuration actuelle de l&rsquo;infrastructure.<\/span><\/p><p><span style=\"color: #000000;\">\u00c0 partir de cet input, Terraform Core planifie ce qui doit \u00eatre effectu\u00e9. Il compare l&rsquo;\u00e9tat, l&rsquo;\u00e9tat actuel, et la configuration d\u00e9sir\u00e9e en r\u00e9sultat final. L&rsquo;outil d\u00e9termine ce qui doit \u00eatre effectu\u00e9 pour atteindre l&rsquo;\u00e9tat d\u00e9sir\u00e9 dans <strong>le fichier de configuration<\/strong>, ce qui doit \u00eatre cr\u00e9\u00e9, mis \u00e0 jour, ou supprim\u00e9 pour cr\u00e9er et provisionner l&rsquo;infrastructure.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0861890 elementor-widget elementor-widget-image\" data-id=\"0861890\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1520\" height=\"844\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-providers-1.jpg\" class=\"attachment-full size-full wp-image-157440\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-providers-1.jpg 1520w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-providers-1-300x167.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-providers-1-1024x569.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-providers-1-768x426.jpg 768w\" sizes=\"(max-width: 1520px) 100vw, 1520px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0cafc5d elementor-widget elementor-widget-text-editor\" data-id=\"0cafc5d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les providers (fournisseurs) de technologies sp\u00e9cifiques sont le second composant de l&rsquo;architecture. Il peut s&rsquo;agir de <strong>fournisseurs cloud comme AWS, Azure, GCP, ou autre plateforme d&rsquo;infrastructure en tant que service<\/strong>. Les fournisseurs de composants de haut niveau comme <strong>Kubernetes <\/strong>ou autres outils de plateforme en tant que service (<strong>PaaS<\/strong>) ou logiciels en tant que service (<strong>SaaS<\/strong>) sont \u00e9galement pris en charge.<\/p><p>Cette architecture permet de cr\u00e9er des infrastructures \u00e0 diff\u00e9rents niveaux. Il est par exemple possible de <strong>cr\u00e9er une infrastructure AWS<\/strong>, puis de d\u00e9ployer Kubernetes par-dessus et de cr\u00e9er des services \/ composants au sein du cluster Kubernetes.<\/p><p>Au total, Terraform cumule plus d&rsquo;une centaine de fournisseurs pour diff\u00e9rentes technologies, et chaque fournisseur donne aux utilisateurs de Terraform l&rsquo;acc\u00e8s \u00e0 ses ressources. Par exemple, <a href=\"https:\/\/datascientest.com\/amazon-web-services-tout-savoir\">AWS<\/a> offre acc\u00e8s \u00e0 des centaines de ressources comme les <strong>instances EC2<\/strong>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c68ad10 e-flex e-con-boxed e-con\" data-id=\"c68ad10\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46d6eda elementor-widget elementor-widget-heading\" data-id=\"46d6eda\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Avantages et inconv\u00e9nients de Terraform<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09bf66a elementor-widget elementor-widget-text-editor\" data-id=\"09bf66a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les avantages de Terraform sont nombreux. Cet outil permet de traduire le <strong>code HCL<\/strong> et <strong>JSON<\/strong>, il est compatible avec de multiples plateformes cloud.<\/p><p>Des changements incr\u00e9mentaux peuvent \u00eatre apport\u00e9s aux ressources. En outre, il est possible d&rsquo;<strong>importer des ressources existantes \u00e0 un \u00e9tat Terraform<\/strong>. Enfin, les modules sont verrouill\u00e9s avant l&rsquo;application de changements d&rsquo;\u00e9tat pour s&rsquo;assurer que seule une personne \u00e0 la fois puisse apporter des changements.<\/p><p>En revanche, Terraform pr\u00e9sente aussi des inconv\u00e9nients et points faibles. Les nouvelles versions et mises \u00e0 jour peuvent comporter des bugs.<\/p><p>Une contrainte technique est l&rsquo;obligation de synchroniser en permanence les \u00e9tats avec l&rsquo;infrastructure. <strong>Si les utilisateurs n&rsquo;utilisent pas JSON, ils doivent imp\u00e9rativement apprendre le langage HCL<\/strong>. Enfin, il peut \u00eatre difficile de renommer les ressources ou de les d\u00e9placer plus profond\u00e9ment au sein des modules.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1098da3 elementor-widget elementor-widget-image\" data-id=\"1098da3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1520\" height=\"618\" src=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-HCL-1.jpg\" class=\"attachment-full size-full wp-image-157444\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-HCL-1.jpg 1520w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-HCL-1-300x122.jpg 300w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-HCL-1-1024x416.jpg 1024w, https:\/\/datascientest.com\/wp-content\/uploads\/2022\/04\/terraform-HCL-1-768x312.jpg 768w\" sizes=\"(max-width: 1520px) 100vw, 1520px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7d8508 elementor-widget elementor-widget-text-editor\" data-id=\"a7d8508\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Il existe plusieurs alternatives \u00e0 Terraform comme Pulumi et SaltStack. L&rsquo;avantage de Pulumi est l&rsquo;int\u00e9gration d&rsquo;<strong>outils CI\/CD<\/strong> pour les workflows GitOps. Sa principale diff\u00e9rence avec Terraform est l&rsquo;utilisation de langages de programmation plus populaires comme <strong>JavaScript, TypeScript, Python, Go et .NET Core<\/strong>.<\/p><p>De son c\u00f4t\u00e9, SaltStack est un outil IaC et d&rsquo;automatisation event-driven, permettant aux <strong>organisations IT<\/strong> de g\u00e9rer et de s\u00e9curiser l&rsquo;infrastructure cloud. Cet outil peut \u00eatre utilis\u00e9 pour automatiser l&rsquo;orchestration efficace du <strong>workflow DevOps<\/strong> d&rsquo;une entreprise.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7721dd3 e-flex e-con-boxed e-con\" data-id=\"7721dd3\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a96ccd7 elementor-widget elementor-widget-heading\" data-id=\"a96ccd7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Comment apprendre \u00e0 utiliser Terraform ?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4cae3d elementor-widget elementor-widget-text-editor\" data-id=\"d4cae3d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La ma\u00eetriser de Terraform est une pr\u00e9cieuse comp\u00e9tence. Pour l&rsquo;acqu\u00e9rir, vous pouvez vous tourner vers <strong>DataScientest<\/strong>.<\/p><p>Notre <strong>formation Data Engineer<\/strong> aborde Kubernetes \u00e0 travers le module Automatisation et D\u00e9ploiement, aux c\u00f4t\u00e9s de Docker et Apache Airflow. Ce cursus peut \u00eatre effectu\u00e9 en <strong>Formation Continue<\/strong> ou en mode <strong>BootCamp<\/strong> intensif, et permet d&rsquo;acqu\u00e9rir toutes les comp\u00e9tences requises pour devenir ing\u00e9nieur des donn\u00e9es.<\/p><p>Nous proposons aussi des formations pour les plateformes cloud <strong>AWS et Microsoft Azure<\/strong>. En moins d&rsquo;une semaine de formation intensive, vous pouvez d\u00e9couvrir ces plateformes et obtenir une certification officielle. La d\u00e9couverte des services cloud de ces fournisseurs vous sera tr\u00e8s utile pour Terraform.<\/p><p>Toutes nos formations adoptent une approche innovante <strong>Blended Learning<\/strong>, alliant coaching individuel sur notre plateforme en ligne et Masterclass. Pour le financement, vous pouvez utiliser votre <strong>CPF <\/strong>(Compte Personnel de Formation). N&rsquo;attendez plus et d\u00e9couvrez les formations DataScientest !<\/p><p>Vous savez tout sur Terraform. D\u00e9couvrez notre dossier complet sur AWS, <a href=\"https:\/\/datascientest.com\/tout-savoir-sur-microsoft-azure\">notre dossier sur Microsoft Azure<\/a>, et <a href=\"https:\/\/datascientest.com\/kubernetes-data-science\">notre guide pour Kubernetes<\/a> !<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6999939 elementor-align-center button-principale elementor-widget elementor-widget-button\" data-id=\"6999939\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"http:\/\/En%20savoir%20plus%20sur%20la%20formation%20Data%20Engineer\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">En savoir plus sur la formation Data Engineer<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>L&rsquo;Infrastructure en tant que Code (IaC) est un concept tr\u00e8s r\u00e9pandu parmi les professionnels DevOps. Il s&rsquo;agit du processus de gestion et de provisionnement de l&rsquo;infrastructure IT compl\u00e8te en utilisant des fichiers de d\u00e9finition lisibles par les machines. On applique donc une approche d&rsquo;ing\u00e9nierie logicielle aux op\u00e9rations. Ceci aide \u00e0 automatiser l&rsquo;int\u00e9gralit\u00e9 du Data Center [&hellip;]<\/p>\n","protected":false},"author":77,"featured_media":157431,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"content-type":"","inline_featured_image":false},"categories":[2497],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Terraform : tout savoir sur l&#039;outil d&#039;Infrastructure as Code open source<\/title>\n<meta name=\"description\" content=\"Terraform est un outil d&#039;Infrastructure as Code (IaC) open source d\u00e9velopp\u00e9 par HashiCorp. 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