{"id":46653,"date":"2026-03-03T15:32:32","date_gmt":"2026-03-03T15:32:32","guid":{"rendered":"\/fr\/tutoriels\/?p=46653"},"modified":"2026-03-03T15:47:46","modified_gmt":"2026-03-03T15:47:46","slug":"installer-docker-sur-debian","status":"publish","type":"post","link":"\/fr\/tutoriels\/installer-docker-sur-debian\/","title":{"rendered":"Comment installer Docker sur Debian 12 : configuration et v\u00e9rification du r\u00e9f\u00e9rentiel"},"content":{"rendered":"<p class=\"wp-block-paragraph\">En tant que plateforme conteneuris&eacute;e, Docker vous permet de d&eacute;velopper et d&rsquo;ex&eacute;cuter des applications dans des environnements isol&eacute;s sans modifier votre syst&egrave;me. Les d&eacute;veloppeurs et les administrateurs syst&egrave;me l&rsquo;utilisent &eacute;galement pour tester du code exp&eacute;rimental. Si quelque chose ne fonctionne pas pendant les tests, cela n&rsquo;affectera pas le reste de votre configuration.<\/p><p class=\"wp-block-paragraph\">Debian est une distribution Linux r&eacute;put&eacute;e pour sa stabilit&eacute; &agrave; toute &eacute;preuve, ce qui en fait un choix populaire pour ex&eacute;cuter Docker en production ou dans des environnements &agrave; long terme. Elle re&ccedil;oit moins de mises &agrave; jour que les distributions &agrave; publication continue comme Arch Linux, mais chacune d&rsquo;entre elles est minutieusement test&eacute;e pour garantir sa fiabilit&eacute;.<\/p><p class=\"wp-block-paragraph\">Docker prend officiellement en charge Debian, vous b&eacute;n&eacute;ficierez donc de mises &agrave; jour r&eacute;guli&egrave;res depuis le r&eacute;f&eacute;rentiel Docker, d&rsquo;une compatibilit&eacute; avec des outils essentiels tels que Docker Engine, Compose, CLI et Containerd, ainsi que d&rsquo;un support communautaire fiable.<\/p><p class=\"wp-block-paragraph\">Dans cet article, vous apprendrez comment installer Docker sur Debian 12, depuis la configuration des d&eacute;pendances requises jusqu&rsquo;&agrave; la v&eacute;rification du bon fonctionnement de Docker sur votre syst&egrave;me.<\/p><h2 class=\"wp-block-heading\" id=\"h-conditions-prealables-a-linstallation-de-docker-sur-debian\"><strong>Conditions pr&eacute;alables &agrave; l&rsquo;installation de Docker sur Debian<\/strong><\/h2><p class=\"wp-block-paragraph\">Avant de commencer le processus d&rsquo;installation de Docker, assurez-vous que votre syst&egrave;me fonctionne sous Debian<strong> 11 <\/strong>(Bullseye) ou<strong> 12 <\/strong>(Bookworm). Si vous ne savez pas quelle version de Debian vous utilisez, ouvrez votre terminal et ex&eacute;cutez :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">lsb_release -a<\/pre><p class=\"wp-block-paragraph\">Voici le r&eacute;sultat attendu :<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a209a386\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a209a386\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1252\" height=\"328\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-6.png\/w=1024,h=1024,fit=scale-down\" alt=\"Une sortie de terminal affichant la version Debian install&eacute;e\" class=\"wp-image-46656\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-6.png\/w=1252,fit=scale-down 1252w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-6.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-6.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-6.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-6.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1252px) 100vw, 1252px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Ensuite, v&eacute;rifiez que vous utilisez un compte utilisateur root ou que vous disposez des privil&egrave;ges sudo. Sur les ordinateurs personnels, vous disposez g&eacute;n&eacute;ralement des autorisations n&eacute;cessaires par d&eacute;faut.<\/p><p class=\"wp-block-paragraph\">Si vous poss&eacute;dez un serveur priv&eacute; virtuel (VPS), v&eacute;rifiez votre niveau d&rsquo;acc&egrave;s aupr&egrave;s de votre fournisseur. Avec les <a href=\"https:\/\/www.hostinger.com\/fr\/docker-hosting\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/docker-hosting\">plans VPS Docker<\/a> de Hostinger, vous b&eacute;n&eacute;ficiez de tous les privil&egrave;ges root pour proc&eacute;der sans restriction.<\/p><p class=\"wp-block-paragraph\">Les utilisateurs de VPS auront &eacute;galement besoin d&rsquo;un acc&egrave;s SSH pour se connecter &agrave; leur serveur &agrave; distance. Les clients Hostinger peuvent trouver leurs identifiants SSH dans <strong>hPanel &rarr; VPS &rarr; G&eacute;rer &rarr; Aper&ccedil;u &rarr; Informations du VPS<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a209cb06\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a209cb06\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"390\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_29_PM.png\/w=1024,h=1024,fit=scale-down\" alt=\"La section Informations du VPS dans la page Aper&ccedil;u du VPS de hPanel\n\" class=\"wp-image-46695\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_29_PM.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_29_PM.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_29_PM.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_29_PM.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Hostinger propose &eacute;galement une fonctionnalit&eacute; de<strong> Terminal<\/strong>, qui vous permet d&rsquo;ex&eacute;cuter des <a href=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/commandes-linux\/\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/commandes-linux\">commandes Linux<\/a> directement depuis votre navigateur. Cette fonctionnalit&eacute; est pratique si vous n&rsquo;avez pas d&rsquo;application terminal install&eacute;e sur votre appareil. Il vous suffit d&rsquo;appuyer sur le bouton pr&eacute;vu &agrave; cet effet dans le coin sup&eacute;rieur droit de la page <strong>Aper&ccedil;u <\/strong>de votre <strong>VPS <\/strong>pour commencer.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a209e71e\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a209e71e\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"397\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_31_PM.png\/w=1024,h=1024,fit=scale-down\" alt=\"Le bouton Terminal dans la page Aper&ccedil;u du VPS de hPanel\" class=\"wp-image-46696\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_31_PM.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_31_PM.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_31_PM.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/Apercu-general-Hostinger-03-03-2026_03_31_PM.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hostinger.com\/fr\/vps\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"300\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-VPS-hosting_in-text-banner-1024x300-1.png\/public\" alt=\"\" class=\"wp-image-41471\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-VPS-hosting_in-text-banner-1024x300-1.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-VPS-hosting_in-text-banner-1024x300-1.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-VPS-hosting_in-text-banner-1024x300-1.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2022\/12\/FR-VPS-hosting_in-text-banner-1024x300-1.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><h2 class=\"wp-block-heading\" id=\"h-installation-de-docker-sur-debian\"><strong>Installation de Docker sur Debian<\/strong><\/h2><p class=\"wp-block-paragraph\">Une fois les pr&eacute;requis pr&eacute;par&eacute;s, il est temps de configurer Docker sur Debian<strong> 12<\/strong>. Les m&ecirc;mes &eacute;tapes s&rsquo;appliquent &agrave; Debian<strong> 11<\/strong>. L&rsquo;ensemble du processus devrait prendre moins de <strong>cinq minutes<\/strong>.<\/p><h3 class=\"wp-block-heading\"><strong>1. Mettre &agrave; jour votre syst&egrave;me<\/strong><\/h3><p class=\"wp-block-paragraph\">Comme pour l&rsquo;installation d&rsquo;autres logiciels, mettez d&rsquo;abord &agrave; jour votre syst&egrave;me Debian afin d&rsquo;utiliser les derni&egrave;res listes de paquets et les derniers correctifs de s&eacute;curit&eacute;. Cela permet d&rsquo;&eacute;viter les probl&egrave;mes de compatibilit&eacute; et garantit une installation fluide de Docker.<\/p><p class=\"wp-block-paragraph\">Ex&eacute;cutez les commandes suivantes :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt update<\/pre><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt upgrade -y<\/pre><p class=\"wp-block-paragraph\">La premi&egrave;re commande met &agrave; jour votre index de paquets avec les derni&egrave;res versions disponibles dans vos r&eacute;f&eacute;rentiels. La seconde met &agrave; niveau tous les paquets obsol&egrave;tes d&eacute;j&agrave; install&eacute;s sur votre syst&egrave;me.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20a1643\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20a1643\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" width=\"2048\" height=\"1127\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down.avif\" alt=\"Une sortie de terminal montrant le processus de mise &agrave; niveau des paquets Debian\" class=\"wp-image-46686\"><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p>\n\n        <div class=\"protip\">\n            <div class=\"protip__heading\">\n                <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n                    <path d=\"M1.49234 23.5024C1.23229 23.5024 0.972242 23.4024 0.782206 23.2123C0.562165 22.9923 0.452144 22.6822 0.502153 22.3722C0.562165 21.9221 1.14227 17.9113 3.00262 16.351C3.63274 15.8209 4.43289 15.5509 5.26305 15.5609C6.09321 15.5909 6.87335 15.9109 7.47347 16.4911C8.6937 17.6913 8.76371 19.6717 7.6435 20.9919C6.0832 22.8523 2.08245 23.4324 1.63237 23.4924C1.59236 23.4924 1.54235 23.4924 1.50234 23.4924L1.49234 23.5024ZM5.16303 17.5613C4.84297 17.5613 4.53291 17.6713 4.29287 17.8813C3.60274 18.4614 3.07264 19.9317 2.75258 21.242C4.06282 20.9219 5.5331 20.3918 6.11321 19.7017C6.55329 19.1716 6.54329 18.3814 6.0832 17.9213C5.85316 17.7013 5.5431 17.5713 5.20304 17.5613C5.19304 17.5613 5.17303 17.5613 5.16303 17.5613ZM11.7243 21.8821C11.4942 21.8821 11.2642 21.8021 11.0841 21.652C10.8541 21.462 10.7241 21.1819 10.7241 20.8819V15.9109L8.08358 13.2705H3.11264C2.81259 13.2705 2.53254 13.1404 2.3425 12.9104C2.15246 12.6803 2.07245 12.3803 2.12246 12.0902C2.19247 11.7102 2.84259 8.36953 4.70294 7.12929C6.33325 6.04909 8.96375 6.49918 10.244 6.80923C11.5442 4.96889 13.2546 3.4286 15.2349 2.33839C17.4553 1.11816 19.9858 0.518051 22.4963 0.498047C23.0464 0.498047 23.4865 0.948132 23.4865 1.49824C23.4865 5.0389 22.3763 9.97983 17.1753 13.7605C17.4853 15.0408 17.9354 17.6613 16.8552 19.2816C15.615 21.1419 12.2744 21.7921 11.8943 21.8621C11.8343 21.8721 11.7743 21.8821 11.7143 21.8821H11.7243ZM12.7245 16.181V19.6016C13.7146 19.2916 14.7948 18.7915 15.2049 18.1814C15.675 17.4812 15.605 16.091 15.385 14.9008C14.5248 15.3808 13.6346 15.8109 12.7245 16.181ZM9.66388 12.0302L11.9643 14.3307C13.1845 13.8306 14.3648 13.2204 15.485 12.5103C19.9358 9.51974 21.2361 5.60901 21.4561 2.53843C19.6157 2.67846 17.8254 3.20856 16.2051 4.09872C14.2847 5.14892 12.6544 6.68921 11.4942 8.54956C10.7841 9.65977 10.174 10.82 9.66388 12.0302ZM4.39289 11.2701H7.81353C8.1936 10.3599 8.63368 9.46974 9.11377 8.60957C7.92355 8.38953 6.51329 8.31952 5.81315 8.78961C5.19304 9.19968 4.70294 10.3099 4.39289 11.2701Z\" fill=\"#673DE6\"\/>\n                <\/svg>\n                <p class=\"protip__title\">\n                     Conseil de pro                 <\/p>\n            <\/div>\n            <p class=\"protip__content\"> Au lieu d'ex&eacute;cuter les commandes de mise &agrave; jour une par une, vous pouvez les ex&eacute;cuter en une seule fois en ajoutant <strong>&amp;&amp;<\/strong> entre elles, comme ceci :<br>\n<strong>sudo apt update &amp;&amp; sudo apt upgrade -y<\/strong><br>\nCette m&eacute;thode permet de gagner du temps et rend le processus de mise &agrave; jour plus efficace. <\/p>\n                    <\/div>\n        \n\n\n\n<\/p><h3 class=\"wp-block-heading\"><strong>2. Installer les d&eacute;pendances requises<\/strong><\/h3><p class=\"wp-block-paragraph\">Ensuite, installez quelques paquets pr&eacute;requis pour permettre &agrave; votre syst&egrave;me Debian d&rsquo;acc&eacute;der en toute s&eacute;curit&eacute; aux ressources externes. Ces paquets comprennent :<\/p><ul class=\"wp-block-list\">\n<li><strong>ca-certificates <\/strong>&ndash; aide votre syst&egrave;me &agrave; v&eacute;rifier les certificats SSL et &agrave; se connecter &agrave; des serveurs s&eacute;curis&eacute;s.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/comment-utiliser-la-commande-curl-sous-linux\/\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/comment-utiliser-la-commande-curl-sous-linux\">curl<\/a> &ndash; un outil permettant de t&eacute;l&eacute;charger des fichiers depuis Internet via la ligne de commande.<\/li>\n<\/ul><p class=\"wp-block-paragraph\">Installez-les &agrave; l&rsquo;aide de cette commande :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt install ca-certificates curl<\/pre><p class=\"wp-block-paragraph\">Ensuite, cr&eacute;ez un r&eacute;pertoire de cl&eacute;s pour stocker la cl&eacute; GPG de Docker. Cela garantit un processus de signature des paquets s&eacute;curis&eacute; et organis&eacute; :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo install -m 0755 -d \/etc\/apt\/keyrings<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20a25b6\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20a25b6\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"264\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1684fitscale-down.png\/w=1024,h=1024,fit=scale-down\" alt=\"Sortie du terminal apr&egrave;s l'installation des outils requis et la cr&eacute;ation d'un r&eacute;pertoire de cl&eacute;s\" class=\"wp-image-46687\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1684fitscale-down.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1684fitscale-down.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1684fitscale-down.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1684fitscale-down.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><h3 class=\"wp-block-heading\"><strong>3. Ajouter la cl&eacute; GPG officielle de Docker<\/strong><\/h3><p class=\"wp-block-paragraph\">Docker signe ses paquets avec une cl&eacute; GPG afin de garantir leur authenticit&eacute; et leur int&eacute;grit&eacute;. L&rsquo;ajout de la cl&eacute; GPG officielle permet &agrave; votre syst&egrave;me de v&eacute;rifier que les paquets proviennent directement de Docker et n&rsquo;ont pas &eacute;t&eacute; alt&eacute;r&eacute;s.<\/p><p class=\"wp-block-paragraph\">Comme vous avez d&eacute;j&agrave; install&eacute; <strong>curl <\/strong>et cr&eacute;&eacute; un r&eacute;pertoire pour stocker les cl&eacute;s GPG, continuez en ex&eacute;cutant la commande suivante :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo curl -fsSL https:\/\/download.docker.com\/linux\/debian\/gpg -o \/etc\/apt\/keyrings\/docker.asc<\/pre><p class=\"wp-block-paragraph\">Ensuite, <a href=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/changer-permissions-fichier-linux\/\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/changer-permissions-fichier-linux\">mettez &agrave; jour les permissions du fichier<\/a> afin que le syst&egrave;me puisse acc&eacute;der &agrave; la cl&eacute; :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo chmod a+r \/etc\/apt\/keyrings\/docker.asc<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20a4229\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20a4229\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"58\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-4.png\/w=1024,h=1024,fit=scale-down\" alt=\"Une sortie de terminal apr&egrave;s avoir ajout&eacute; la cl&eacute; GPG de Docker et mis &agrave; jour ses autorisations\" class=\"wp-image-46659\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-4.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-4.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-4.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-4.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><h3 class=\"wp-block-heading\"><strong>4. Configurer le r&eacute;f&eacute;rentiel Docker<\/strong><\/h3><p class=\"wp-block-paragraph\">Par d&eacute;faut, les r&eacute;f&eacute;rentiels de paquets Debian peuvent inclure des versions plus anciennes de Docker. Utilisez plut&ocirc;t le r&eacute;f&eacute;rentiel Docker officiel pour obtenir les derni&egrave;res versions stables et les correctifs de s&eacute;curit&eacute; pour tous les composants.<\/p><p class=\"wp-block-paragraph\">&Agrave; l&rsquo;aide de la cl&eacute; GPG sign&eacute;e que vous avez ajout&eacute;e pr&eacute;c&eacute;demment, ex&eacute;cutez la commande ci-dessous pour ajouter le r&eacute;f&eacute;rentiel Docker et configurer votre syst&egrave;me afin qu&rsquo;il n&rsquo;accepte que les paquets fiables :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">echo \\\n\"deb [arch=$(dpkg --print-architecture) signed-by=\/etc\/apt\/keyrings\/docker.asc] https:\/\/download.docker.com\/linux\/debian \\\n$(. \/etc\/os-release &amp;&amp; echo \"$VERSION_CODENAME\") stable\" | \\\nsudo tee \/etc\/apt\/sources.list.d\/docker.list &gt; \/dev\/null<\/pre><p class=\"wp-block-paragraph\">Cela cr&eacute;e une entr&eacute;e s&eacute;curis&eacute;e dans <strong>\/etc\/apt\/sources.list.d\/docker.list <\/strong>&agrave; l&rsquo;aide de la <a href=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/commande-tee-linux\/\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/commande-tee-linux\">commande tee<\/a>.<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20a59fa\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20a59fa\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"115\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-5.png\/w=1024,h=1024,fit=scale-down\" alt=\"Une sortie du terminal apr&egrave;s la configuration du r&eacute;f&eacute;rentiel Docker\" class=\"wp-image-46655\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-5.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-5.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-5.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-5.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><h3 class=\"wp-block-heading\"><strong>5. Installer Docker et ses composants<\/strong><\/h3><p class=\"wp-block-paragraph\">Maintenant que le r&eacute;f&eacute;rentiel est configur&eacute;, mettez &agrave; jour votre index de paquets et installez Docker avec ses composants principaux, tels que :<\/p><ul class=\"wp-block-list\">\n<li><strong>Docker Engine <\/strong>: le service principal qui ex&eacute;cute les conteneurs.<\/li>\n\n\n\n<li><strong>Docker CLI <\/strong>&ndash; l&rsquo;interface de ligne de commande pour interagir avec Docker.<\/li>\n\n\n\n<li><strong>Containerd <\/strong>&ndash; un runtime de conteneur qui g&egrave;re le cycle de vie des conteneurs.<\/li>\n\n\n\n<li><strong>Extension Docker Buildx <\/strong>: outil &eacute;tendu pour la cr&eacute;ation d&rsquo;images Docker.<\/li>\n\n\n\n<li><strong>Extension Docker Compose <\/strong>: outil permettant d&rsquo;ex&eacute;cuter des applications multi-conteneurs.<\/li>\n<\/ul><p class=\"wp-block-paragraph\">Mettez &agrave; jour votre liste de paquets &agrave; l&rsquo;aide de la commande suivante :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt update<\/pre><p class=\"wp-block-paragraph\">Ensuite, installez Docker et ses composants :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin<\/pre><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20a7c1c\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20a7c1c\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down-1.avif\" alt=\"Une sortie de terminal affichant le processus d'installation de Docker et de tous ses composants\" class=\"wp-image-46688\"><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Si vous pr&eacute;f&eacute;rez installer une version sp&eacute;cifique de Docker plut&ocirc;t que la derni&egrave;re, commencez par lister les versions disponibles :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">apt-cache madison docker-ce | awk '{ print $3 }' <\/pre><p class=\"wp-block-paragraph\">Vous devriez voir s&rsquo;afficher les cha&icirc;nes de caract&egrave;res correspondant aux versions disponibles :<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20a9f28\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20a9f28\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"445\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1744fitscale-down.png\/w=1024,h=1024,fit=scale-down\" alt=\"Une sortie de terminal affichant toutes les versions Docker disponibles\" class=\"wp-image-46689\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1744fitscale-down.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1744fitscale-down.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1744fitscale-down.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w1744fitscale-down.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">D&eacute;finissez la version que vous souhaitez installer. Par exemple :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">VERSION_STRING=5:28.1.0-1~debian.12~bookworm<\/pre><p class=\"wp-block-paragraph\">Puis ex&eacute;cutez :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo apt install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-buildx-plugin docker-compose-plugin<\/pre><h3 class=\"wp-block-heading\"><strong>6. D&eacute;marrer Docker et l&rsquo;activer au d&eacute;marrage<\/strong><\/h3><p class=\"wp-block-paragraph\">Apr&egrave;s avoir install&eacute; Docker, d&eacute;marrez son service. Cette &eacute;tape est importante, en particulier pour les environnements serveur, o&ugrave; vous souhaitez que Docker soit pr&ecirc;t d&egrave;s le d&eacute;marrage du syst&egrave;me.<\/p><p class=\"wp-block-paragraph\">D&eacute;marrez le service Docker en ex&eacute;cutant :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo systemctl start docker<\/pre><p class=\"wp-block-paragraph\">Activez-le pour qu&rsquo;il se lance automatiquement au d&eacute;marrage :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo systemctl enable docker<\/pre><p class=\"wp-block-paragraph\">Pour v&eacute;rifier que Docker fonctionne correctement, v&eacute;rifiez son &eacute;tat :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo systemctl status docker<\/pre><p class=\"wp-block-paragraph\">Si Docker fonctionne correctement, vous devriez voir un statut <strong><strong>active (running)<\/strong> <\/strong>pour le service :<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20abba1\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20abba1\" class=\"aligncenter size-full wp-lightbox-container\"><img decoding=\"async\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down-2.avif\" alt=\"Une sortie de terminal indiquant un statut actif (en cours d'ex&eacute;cution) pour le service Docker.\" class=\"wp-image-46690\"><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Appuyez sur <strong>Q <\/strong>pour revenir &agrave; l&rsquo;invite de commande.<\/p><h3 class=\"wp-block-heading\"><strong>7. V&eacute;rifier l&rsquo;installation<\/strong><\/h3><p class=\"wp-block-paragraph\">Enfin, v&eacute;rifiez que Docker et Docker Compose sont correctement install&eacute;s en ex&eacute;cutant les commandes suivantes :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">docker --version\n\ndocker compose version<\/pre><p class=\"wp-block-paragraph\">Vous devriez voir les num&eacute;ros de version install&eacute;s pour Docker Engine et Docker Compose :<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20ad6bb\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20ad6bb\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"212\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-3.png\/w=1024,h=1024,fit=scale-down\" alt=\"Une sortie de terminal affichant les versions install&eacute;es de Docker Engine et Docker Compose.\" class=\"wp-image-46658\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-3.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-3.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-3.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/image-3.png\/w=768,fit=scale-down 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Vous pouvez &eacute;galement ex&eacute;cuter l&rsquo;image <strong>hello-world <\/strong>pour v&eacute;rifier que Docker fonctionne correctement :<\/p><pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">sudo docker run hello-world<\/pre><p class=\"wp-block-paragraph\">Cette commande t&eacute;l&eacute;chargera et ex&eacute;cutera un conteneur de test qui affichera un message de r&eacute;ussite, confirmant que Docker fonctionne correctement :<\/p><div class=\"wp-block-image\">\n<figure data-wp-context='{\"imageId\":\"6a6d4a20af7ef\"}' data-wp-interactive=\"core\/image\" data-wp-key=\"6a6d4a20af7ef\" class=\"aligncenter size-large wp-lightbox-container\"><img decoding=\"async\" width=\"1024\" height=\"705\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down.png\/w=1024,h=1024,fit=scale-down\" alt=\"Une sortie de terminal affichant le message indiquant que le t&eacute;l&eacute;chargement de l'image de test hello-world a r&eacute;ussi.\" class=\"wp-image-46691\" srcset=\"https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down.png\/w=1024,fit=scale-down 1024w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down.png\/w=300,fit=scale-down 300w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down.png\/w=150,fit=scale-down 150w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down.png\/w=768,fit=scale-down 768w, https:\/\/imagedelivery.net\/LqiWLm-3MGbYHtFuUbcBtA\/wp-content\/uploads\/sites\/46\/2026\/03\/w2048fitscale-down.png\/w=1536,fit=scale-down 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><button class=\"lightbox-trigger\" type=\"button\" aria-haspopup=\"dialog\" data-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\" data-wp-init=\"callbacks.initTriggerButton\" data-wp-on--click=\"actions.showLightbox\" data-wp-style--right=\"state.thisImage.buttonRight\" data-wp-style--top=\"state.thisImage.buttonTop\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewbox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\"><\/path>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div><p class=\"wp-block-paragraph\">Et voil&agrave; ! Vous avez install&eacute; Docker avec succ&egrave;s sur Debian 12. Pour vous familiariser davantage avec la plateforme, consultez notre <a href=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/cheat-sheet-docker\/\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/cheat-sheet-docker\">aide-m&eacute;moire Docker<\/a>, qui r&eacute;pertorie les commandes les plus essentielles pour diverses t&acirc;ches.<\/p><h2 class=\"wp-block-heading\" id=\"h-conclusion\"><strong>Conclusion<\/strong><\/h2><p class=\"wp-block-paragraph\">Dans ce tutoriel, nous avons abord&eacute; les &eacute;tapes d&rsquo;installation de Docker sur le syst&egrave;me d&rsquo;exploitation Debian. Pour r&eacute;sumer, voici ce que vous devez faire :<\/p><ol class=\"wp-block-list\">\n<li>Mettez &agrave; jour les paquets de votre syst&egrave;me.<\/li>\n\n\n\n<li>Installez les outils pr&eacute;requis.<\/li>\n\n\n\n<li>Ajoutez la cl&eacute; GPG officielle de Docker.<\/li>\n\n\n\n<li>Configurez le r&eacute;f&eacute;rentiel Docker s&eacute;curis&eacute;.<\/li>\n\n\n\n<li>Installez Docker Engine, CLI, containerd et le plugin Compose.<\/li>\n\n\n\n<li>D&eacute;marrez le service Docker et activez-le au d&eacute;marrage.<\/li>\n\n\n\n<li>V&eacute;rifiez l&rsquo;installation &agrave; l&rsquo;aide de contr&ocirc;les de version et d&rsquo;un conteneur de test.<\/li>\n<\/ol><p class=\"wp-block-paragraph\">Une fois Docker pr&ecirc;t sur votre syst&egrave;me, vous pouvez commencer &agrave; <a href=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/comment-creer-un-conteneur-docker\/\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/comment-creer-un-conteneur-docker\">cr&eacute;er des conteneurs<\/a>, &agrave; ex&eacute;cuter des commandes Docker pour les g&eacute;rer et &agrave; explorer Docker Compose pour cr&eacute;er des applications multi-conteneurs.<\/p><p class=\"wp-block-paragraph\">&Agrave; mesure que vous vous familiariserez avec cette plateforme conteneuris&eacute;e, vous serez en mesure de d&eacute;ployer des applications et d&rsquo;exploiter tout le potentiel du d&eacute;veloppement bas&eacute; sur les conteneurs.<\/p><h2 class=\"wp-block-heading\" id=\"h-installer-docker-sur-debian-faq\"><strong>Installer Docker sur Debian &ndash; FAQ<\/strong><\/h2><div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1772537426639\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Quelles versions de Debian peuvent ex&eacute;cuter Docker Engine ?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Selon la <a href=\"https:\/\/docs.docker.com\/engine\/install\/debian\" target=\"_blank\" rel=\"noopener\">documentation officielle de Docker<\/a>, vous pouvez installer Docker Engine sur Debian<strong> 11 <\/strong>et<strong> 12<\/strong>. L&rsquo;installation de Docker sur des versions plus anciennes telles que Debian<strong> 10 <\/strong>peut fonctionner, mais nous ne la recommandons pas pour la production en raison de probl&egrave;mes de compatibilit&eacute; potentiels avec certains composants.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772537432577\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Comment installer Docker sur Debian en une seule commande ?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Vous pouvez installer Docker sur Debian en une seule commande &agrave; l&rsquo;aide du script pratique :<br><code>curl -fsSL https:\/\/get.docker.com -o get-docker.sh<\/code><br>Mais ce script n&rsquo;est pas recommand&eacute; pour les environnements de production, car il d&eacute;tecte automatiquement votre distribution et configure votre paquet sans le contr&ocirc;le fourni par l&rsquo;installation manuelle.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772537438969\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Comment mettre &agrave; niveau Docker vers une version plus r&eacute;cente ult&eacute;rieurement ?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Une fois le r&eacute;f&eacute;rentiel Docker configur&eacute;, v&eacute;rifiez les mises &agrave; jour &agrave; l&rsquo;aide de la commande suivante :<br><code>apt list --upgradable<\/code><br>Si une version plus r&eacute;cente de Docker appara&icirc;t dans la liste, mettez-la &agrave; niveau &agrave; l&rsquo;aide de la commande suivante :<br><code>sudo apt update &amp;&amp; sudo apt upgrade -y<\/code><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772537457017\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><strong>Comment d&eacute;sinstaller Docker sur Debian ?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Pour d&eacute;sinstaller Docker, supprimez d&rsquo;abord les paquets Docker :<br><code>sudo apt purge docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras<\/code><br>Ensuite, <a href=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/supprimer-toutes-les-images-docker\/\" data-type=\"link\" data-id=\"https:\/\/www.hostinger.com\/fr\/tutoriels\/supprimer-toutes-les-images-docker\">supprimez toutes les images<\/a>, conteneurs et volumes Docker :<br><code>sudo rm -rf \/var\/lib\/docker<br>sudo rm -rf \/var\/lib\/containerd<\/code><br>Enfin, supprimez la liste des sources et les trousseaux de cl&eacute;s :<br><code>sudo rm \/etc\/apt\/sources.list.d\/docker.list<\/code><\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>En tant que plateforme conteneuris&eacute;e, Docker vous permet de d&eacute;velopper et d&rsquo;ex&eacute;cuter des applications dans des environnements isol&eacute;s sans modifier votre syst&egrave;me. Les d&eacute;veloppeurs et les administrateurs syst&egrave;me l&rsquo;utilisent &eacute;galement pour tester du code exp&eacute;rimental. Si quelque chose ne fonctionne pas pendant les tests, cela n&rsquo;affectera pas le reste de votre configuration. Debian est une [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"\/fr\/tutoriels\/installer-docker-sur-debian\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":355,"featured_media":46671,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Comment installer Docker sur Debian ?","rank_math_description":"Apprenez \u00e0 installer Docker sur Debian 12 : mise \u00e0 jour des paquets, installation des outils requis, ajout de la cl\u00e9 GPG Docker et plus encore.","rank_math_focus_keyword":"installer Docker sur Debian","footnotes":""},"categories":[4760],"tags":[],"class_list":["post-46653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps"],"hreflangs":[{"locale":"en-US","link":"https:\/\/www.hostinger.com\/tutorials\/how-to-install-docker-debian\/","default":1},{"locale":"fr-FR","link":"https:\/\/www.hostinger.com\/fr\/tutoriels\/installer-docker-sur-debian\/","default":0},{"locale":"es-ES","link":"https:\/\/www.hostinger.com\/es\/tutoriales\/instalar-docker-en-debian\/","default":0},{"locale":"it-IT","link":"https:\/\/www.hostinger.com\/it\/tutorial\/come-installare-docker-su-debian\/","default":0},{"locale":"en-PH","link":"https:\/\/www.hostinger.com\/ph\/tutorials\/how-to-install-docker-debian\/","default":0},{"locale":"en-MY","link":"https:\/\/www.hostinger.com\/my\/tutorials\/how-to-install-docker-debian\/","default":0},{"locale":"en-GB","link":"https:\/\/www.hostinger.com\/uk\/tutorials\/how-to-install-docker-debian\/","default":0},{"locale":"en-IN","link":"https:\/\/www.hostinger.com\/in\/tutorials\/how-to-install-docker-debian\/","default":0},{"locale":"en-CA","link":"https:\/\/www.hostinger.com\/ca\/tutorials\/how-to-install-docker-debian\/","default":0},{"locale":"en-AU","link":"https:\/\/www.hostinger.com\/au\/tutorials\/how-to-install-docker-debian\/","default":0},{"locale":"en-NG","link":"https:\/\/www.hostinger.com\/ng\/tutorials\/how-to-install-docker-debian\/","default":0},{"locale":"es-AR","link":"https:\/\/www.hostinger.com\/ar\/tutoriales\/instalar-docker-en-debian\/","default":0},{"locale":"es-MX","link":"https:\/\/www.hostinger.com\/mx\/tutoriales\/instalar-docker-en-debian\/","default":0},{"locale":"es-CO","link":"https:\/\/www.hostinger.com\/co\/tutoriales\/instalar-docker-en-debian\/","default":0}],"_links":{"self":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts\/46653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/users\/355"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/comments?post=46653"}],"version-history":[{"count":8,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts\/46653\/revisions"}],"predecessor-version":[{"id":46701,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/posts\/46653\/revisions\/46701"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/media\/46671"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/media?parent=46653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/categories?post=46653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/fr\/tutoriels\/wp-json\/wp\/v2\/tags?post=46653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}