{"id":1402,"date":"2024-07-23T12:39:30","date_gmt":"2024-07-23T12:39:30","guid":{"rendered":"https:\/\/dockerpros.com\/?post_type=glossary&#038;p=1402"},"modified":"2024-07-23T12:39:30","modified_gmt":"2024-07-23T12:39:30","slug":"dockerfile-cache-notifications","status":"publish","type":"glossary","link":"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile-cache-notifications\/","title":{"rendered":"Dockerfile \u2013notifications-de-cache"},"content":{"rendered":"<h2>Comprendre Dockerfile \u2013cache-notifications : Un guide avanc\u00e9\n\nLes Dockerfiles sont des fichiers texte qui contiennent toutes les commandes n\u00e9cessaires pour assembler une image Docker. Ils sont essentiels pour automatiser le processus de cr\u00e9ation d'images Docker, garantissant ainsi la coh\u00e9rence et l'efficacit\u00e9 dans le d\u00e9ploiement des applications. L'une des fonctionnalit\u00e9s avanc\u00e9es des Dockerfiles est l'option --cache-notifications, qui joue un r\u00f4le crucial dans l'optimisation du processus de construction.\n\nQu'est-ce que --cache-notifications ?\n\nL'option --cache-notifications est un drapeau utilis\u00e9 avec la commande docker build. Elle fournit des informations d\u00e9taill\u00e9es sur l'utilisation du cache lors du processus de construction. Lorsque vous construisez une image Docker, Docker utilise un syst\u00e8me de cache pour acc\u00e9l\u00e9rer le processus en r\u00e9utilisant les couches qui n'ont pas chang\u00e9 depuis la derni\u00e8re construction. L'option --cache-notifications vous aide \u00e0 comprendre comment et o\u00f9 le cache est utilis\u00e9, ce qui peut \u00eatre inestimable pour d\u00e9boguer et optimiser vos Dockerfiles.\n\nPourquoi utiliser --cache-notifications ?\n\n1. Optimisation des performances : En comprenant comment le cache est utilis\u00e9, vous pouvez structurer votre Dockerfile pour maximiser l'utilisation du cache, r\u00e9duisant ainsi le temps de construction.\n\n2. D\u00e9bogage : Si une construction \u00e9choue ou se comporte de mani\u00e8re inattendue, --cache-notifications peut vous aider \u00e0 identifier o\u00f9 le cache pourrait causer des probl\u00e8mes.\n\n3. Meilleures pratiques : Cela encourage de meilleures pratiques dans l'\u00e9criture des Dockerfiles, comme l'ordre des commandes et la minimisation des changements qui invalident le cache.\n\nComment utiliser --cache-notifications\n\nL'utilisation de --cache-notifications est simple. Voici un exemple de base :\n\n```bash\ndocker build --cache-notifications .\n```\n\nCette commande construira l'image Docker dans le r\u00e9pertoire actuel et affichera des notifications sur l'utilisation du cache.\n\nExemple pratique\n\nConsid\u00e9rons un Dockerfile simple :\n\n```dockerfile\nFROM ubuntu:latest\nRUN apt-get update\nRUN apt-get install -y nginx\nCOPY . \/app\nRUN make\n```\n\nLorsque vous construisez cette image avec --cache-notifications, vous pourriez voir une sortie comme celle-ci :\n\n```bash\nStep 1\/4 : FROM ubuntu:latest\n ---&gt; Using cache\nStep 2\/4 : RUN apt-get update\n ---&gt; Using cache\nStep 3\/4 : RUN apt-get install -y nginx\n ---&gt; Using cache\nStep 4\/4 : COPY . \/app\n ---&gt; 1234567890ab\nStep 5\/4 : RUN make\n ---&gt; 1234567890ab\n```\n\nDans cet exemple, les trois premi\u00e8res \u00e9tapes utilisent le cache, mais les \u00e9tapes COPY et RUN ne le font pas, probablement parce que les fichiers sources ont chang\u00e9.\n\nMeilleures pratiques pour l'utilisation de --cache-notifications\n\n1. Structurez votre Dockerfile : Placez les commandes qui changent rarement en haut et celles qui changent fr\u00e9quemment en bas. Cela maximise l'utilisation du cache.\n\n2. Minimisez les changements : \u00c9vitez les changements inutiles dans votre Dockerfile qui pourraient invalider le cache.\n\n3. Utilisez des multi-stages : Les Dockerfiles multi-stages peuvent aider \u00e0 optimiser l'utilisation du cache en s\u00e9parant les \u00e9tapes de construction et de runtime.\n\n4. Surveillez r\u00e9guli\u00e8rement : Utilisez --cache-notifications r\u00e9guli\u00e8rement pour surveiller et optimiser votre processus de construction.\n\nConclusion\n\nL'option --cache-notifications est un outil puissant pour quiconque travaille avec Dockerfiles. Elle fournit des informations pr\u00e9cieuses sur l'utilisation du cache, vous aidant \u00e0 optimiser vos constructions et \u00e0 d\u00e9boguer les probl\u00e8mes. En comprenant et en utilisant efficacement cette fonctionnalit\u00e9, vous pouvez consid\u00e9rablement am\u00e9liorer l'efficacit\u00e9 et la fiabilit\u00e9 de votre processus de construction d'images Docker.\n\nQue vous soyez un d\u00e9veloppeur exp\u00e9riment\u00e9 ou que vous d\u00e9butiez avec Docker, ma\u00eetriser l'option --cache-notifications vous donnera un avantage significatif dans la gestion et l'optimisation de vos constructions Docker.<\/h2>\n<p>In the realm of Docker, efficient <span class=\"glossaryai-tooltip glossary-term-651\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\" target=\"_blank\">image<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">Une image est une repr\u00e9sentation visuelle d'un objet ou d'une sc\u00e8ne, g\u00e9n\u00e9ralement compos\u00e9e de pixels dans les formats num\u00e9riques. Elle peut transmettre des informations, susciter des \u00e9motions et faciliter la communication \u00e0 travers diff\u00e9rents m\u00e9dias.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> building is paramount for developers and operations teams alike. The <code>--notifications-en-cache<\/code> option in <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is a relatively new feature designed to optimize the build process by improving cache management. This option provides developers with real-time insights into Docker&#8217;s caching behavior during <span class=\"glossaryai-tooltip glossary-term-651\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\" target=\"_blank\">image<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">Une image est une repr\u00e9sentation visuelle d'un objet ou d'une sc\u00e8ne, g\u00e9n\u00e9ralement compos\u00e9e de pixels dans les formats num\u00e9riques. Elle peut transmettre des informations, susciter des \u00e9motions et faciliter la communication \u00e0 travers diff\u00e9rents m\u00e9dias.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> builds, enabling them to make informed decisions about <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> optimizations and modifications. By effectively leveraging this feature, teams can significantly reduce build times and enhance overall productivity.<\/p>\n<h2>L'importance de la mise en cache dans les builds Docker\n\nLorsque vous construisez une image Docker, chaque instruction du Dockerfile cr\u00e9e une nouvelle couche. Docker utilise la mise en cache pour acc\u00e9l\u00e9rer le processus de build en r\u00e9utilisant les couches qui n'ont pas chang\u00e9 depuis le dernier build. Cependant, il est important de comprendre comment fonctionne la mise en cache pour optimiser vos builds.\n\nPar d\u00e9faut, Docker utilise un cache local pour stocker les couches. Lorsque vous ex\u00e9cutez un build, Docker v\u00e9rifie d'abord si une couche correspondante existe d\u00e9j\u00e0 dans le cache. Si c'est le cas, Docker r\u00e9utilise cette couche au lieu de la reconstruire. Cela peut consid\u00e9rablement acc\u00e9l\u00e9rer le processus de build, surtout si vous avez de nombreuses couches ou si vous effectuez des builds fr\u00e9quents.\n\nCependant, il y a des situations o\u00f9 vous pourriez vouloir d\u00e9sactiver le cache. Par exemple, si vous modifiez une instruction dans votre Dockerfile, Docker reconstruira toutes les couches suivantes, m\u00eame si elles n'ont pas chang\u00e9. Dans ce cas, vous pouvez utiliser l'option --no-cache pour forcer Docker \u00e0 reconstruire toutes les couches \u00e0 partir de z\u00e9ro.\n\nUne autre consid\u00e9ration importante est l'ordre des instructions dans votre Dockerfile. Docker construit les images de mani\u00e8re s\u00e9quentielle, en commen\u00e7ant par la premi\u00e8re instruction et en passant \u00e0 la suivante. Si une instruction change, toutes les instructions suivantes seront reconstruites, m\u00eame si elles n'ont pas chang\u00e9. Par cons\u00e9quent, il est recommand\u00e9 de placer les instructions qui changent le moins souvent en haut du Dockerfile et celles qui changent le plus souvent en bas.\n\nEnfin, il est important de noter que le cache est sp\u00e9cifique \u00e0 chaque build. Si vous effectuez un build sur une machine diff\u00e9rente ou si vous nettoyez votre cache local, Docker reconstruira toutes les couches \u00e0 partir de z\u00e9ro. Pour \u00e9viter cela, vous pouvez utiliser un registre de conteneurs pour stocker vos images et les partager entre diff\u00e9rentes machines.\n\nEn conclusion, la mise en cache est un aspect crucial des builds Docker qui peut consid\u00e9rablement acc\u00e9l\u00e9rer le processus de build. En comprenant comment fonctionne la mise en cache et en optimisant votre Dockerfile en cons\u00e9quence, vous pouvez am\u00e9liorer consid\u00e9rablement l'efficacit\u00e9 de vos builds Docker.<\/h2>\n<p>Before delving into the specifics of <code>--notifications-en-cache<\/code>, it\u2019s essential to understand the role of caching in Docker builds. Caching is a mechanism that allows Docker to reuse layers from previous builds instead of recreating them from scratch. Each instruction in a <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> generates a new layer, and Docker maintains a cache of these layers based on the instruction and the context in which they were built. <\/p>\n<p>When you modify a line in a <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, all subsequent layers must be rebuilt, which can lead to time-consuming rebuilds. Caching optimizations can dramatically speed up the build process, as layers that have not changed can be retrieved from the cache instead of being recreated. However, managing this cache effectively can be challenging, particularly in complex builds with multiple layers and dependencies.<\/p>\n<h3>L'\u00e9volution des notifications de cache<\/h3>\n<p>Historiquement, Docker offrait une visibilit\u00e9 limit\u00e9e sur ses op\u00e9rations de mise en cache. Les utilisateurs ne pouvaient observer que si une couche donn\u00e9e \u00e9tait r\u00e9utilis\u00e9e ou reconstruite, mais ils manquaient d'informations nuanc\u00e9es sur les instructions sp\u00e9cifiques qui impactaient l'\u00e9tat de la mise en cache. Ce manque de transparence rendait difficile pour les d\u00e9veloppeurs d'optimiser efficacement leurs Dockerfiles.<\/p>\n<p>With the introduction of <code>--notifications-en-cache<\/code>, Docker has taken a significant step towards enhancing cache management. This feature generates notifications regarding cache hits and misses, allowing for better understanding and optimization of builds. Users can now see real-time feedback on how changes in their <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> impact caching, leading to more efficient development workflows.<\/p>\n<h2>Comment utiliser \u2013cache-notifications\n\nL'option \u2013cache-notifications permet de mettre en cache les notifications pour am\u00e9liorer les performances. Voici comment l'utiliser :\n\n1. Ajoutez l'option \u2013cache-notifications \u00e0 votre commande. Par exemple :\n   ```\n   votre_commande --cache-notifications\n   ```\n\n2. Vous pouvez \u00e9galement sp\u00e9cifier la dur\u00e9e de mise en cache en utilisant l'option \u2013cache-duration suivie du nombre de secondes. Par exemple :\n   ```\n   votre_commande --cache-notifications --cache-duration=3600\n   ```\n\n3. Si vous souhaitez vider le cache des notifications, utilisez l'option \u2013clear-cache-notifications. Par exemple :\n   ```\n   votre_commande --clear-cache-notifications\n   ```\n\n4. Pour afficher les informations sur le cache des notifications, utilisez l'option \u2013show-cache-info. Par exemple :\n   ```\n   votre_commande --show-cache-info\n   ```\n\nN'oubliez pas de remplacer \"votre_commande\" par la commande sp\u00e9cifique que vous utilisez.<\/h2>\n<p>The <code>--notifications-en-cache<\/code> option can be invoked using the Docker CLI when building images. Here\u2019s a breakdown of how to effectively utilize this feature in your workflow:<\/p>\n<h3>\u00c9tape 1 : Activer les notifications de cache<\/h3>\n<p>To enable cache notifications, simply <span class=\"glossaryai-tooltip glossary-term-674\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/add\/\" target=\"_blank\">add<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">La commande ADD dans Docker est une instruction utilis\u00e9e dans les Dockerfiles pour copier des fichiers et des r\u00e9pertoires depuis une machine h\u00f4te vers une image Docker pendant le processus de construction. Elle facilite non seulement le transfert de fichiers locaux, mais offre \u00e9galement des fonctionnalit\u00e9s suppl\u00e9mentaires, telles que l'extraction automatique de fichiers compress\u00e9s et le t\u00e9l\u00e9chargement de fichiers distants via HTTP ou HTTPS.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/add\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> the <code>--notifications-en-cache<\/code> signaler \u00e0 votre attention <code>docker build<\/code> commande. Par exemple :<\/p>\n<pre><code class=\"language-bash\">docker build --cache-notifications -t my-image:latest .<\/code><\/pre>\n<p>This command tells Docker to build the <span class=\"glossaryai-tooltip glossary-term-651\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\" target=\"_blank\">image<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">Une image est une repr\u00e9sentation visuelle d'un objet ou d'une sc\u00e8ne, g\u00e9n\u00e9ralement compos\u00e9e de pixels dans les formats num\u00e9riques. Elle peut transmettre des informations, susciter des \u00e9motions et faciliter la communication \u00e0 travers diff\u00e9rents m\u00e9dias.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> while providing cache notifications.<\/p>\n<h3>Step 2: Interpreting Cache Notifications<\/h3>\n<p>Upon executing the build command with <code>--notifications-en-cache<\/code>, vous verrez une sortie qui indique l'\u00e9tat de chaque couche au fur et \u00e0 mesure de sa construction. Les notifications peuvent inclure :<\/p>\n<ul>\n<li><strong>Hit du cache<\/strong>: This indicates that the layer was retrieved from cache, meaning the instruction did not need to be executed again.<\/li>\n<li><strong>Cache Manqu\u00e9e<\/strong>: This indicates that the layer was rebuilt from scratch, either due to a change in the <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> or a change in the context that impacted that layer.<\/li>\n<li><strong>L'invalidation<\/strong>Si une instruction est modifi\u00e9e, tous les niveaux suivants seront invalid\u00e9s, entra\u00eenant un miss de cache.<\/li>\n<\/ul>\n<p>By carefully analyzing these notifications, developers can identify which specific <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> changes are leading to cache misses and adjust their workflows accordingly.<\/p>\n<h3>Step 3: Optimizing Your Dockerfile<\/h3>\n<p>With detailed insights from cache notifications, you can focus on optimizing your <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> for maximum efficiency. Here are some strategies to consider:<\/p>\n<ul>\n<li>\n<p><strong>Instructions de r\u00e9organisation<\/strong>: Place the most stable layers at the top of your <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>. This is essential because layers that change infrequently should ideally be built first; if they remain unchanged, subsequent layers can utilize cached versions.<\/p>\n<\/li>\n<li>\n<p><strong>Minimiser le nombre de calques<\/strong>: Combine multiple commands into a single <code><span class=\"glossaryai-tooltip glossary-term-672\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/run\/\" target=\"_blank\">RUN<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">\"RUN\" refers to a command in various programming languages and operating systems to execute a specified program or script. It initiates processes, providing a controlled environment for task execution.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/run\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span><\/code> instruction. This not only minimizes the number of layers but also improves caching since fewer instructions will have to be rebuilt.<\/p>\n<\/li>\n<li>\n<p><strong>Use Multistage Builds<\/strong>: Multistage builds allow you to separate your build environment from your production environment. By doing so, you can reduce the size of your final <span class=\"glossaryai-tooltip glossary-term-651\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\" target=\"_blank\">image<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">Une image est une repr\u00e9sentation visuelle d'un objet ou d'une sc\u00e8ne, g\u00e9n\u00e9ralement compos\u00e9e de pixels dans les formats num\u00e9riques. Elle peut transmettre des informations, susciter des \u00e9motions et faciliter la communication \u00e0 travers diff\u00e9rents m\u00e9dias.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> and optimize the caching of intermediate layers.<\/p>\n<\/li>\n<li>\n<p><strong>Leverage Build Args and Environment Variables<\/strong>: By using argument and environment variable substitution, you can control the behavior of your <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> without requiring substantial code changes. This can help preserve cache when minor adjustments are necessary.<\/p>\n<\/li>\n<\/ul>\n<h2>Meilleures pratiques pour l'utilisation de \u2013cache-notifications\n\nL'option \u2013cache-notifications est un outil puissant qui permet aux d\u00e9veloppeurs de contr\u00f4ler et de personnaliser les notifications li\u00e9es au cache dans leurs applications. Voici quelques meilleures pratiques pour utiliser efficacement cette fonctionnalit\u00e9 :\n\n1. Comprendre le fonctionnement : Avant d'utiliser \u2013cache-notifications, assurez-vous de bien comprendre comment fonctionne le syst\u00e8me de cache dans votre application. Familiarisez-vous avec les diff\u00e9rents types de caches (par exemple, cache d'application, cache de base de donn\u00e9es, cache de session) et les \u00e9v\u00e9nements qui peuvent d\u00e9clencher des notifications.\n\n2. D\u00e9finir des strat\u00e9gies de notification : Identifiez les \u00e9v\u00e9nements de cache qui sont importants pour votre application et d\u00e9finissez des strat\u00e9gies de notification appropri\u00e9es. Par exemple, vous pouvez choisir d'\u00eatre notifi\u00e9 lorsque le cache est mis \u00e0 jour, invalid\u00e9 ou lorsqu'une erreur se produit.\n\n3. Personnaliser les notifications : Utilisez les options de personnalisation offertes par \u2013cache-notifications pour adapter les notifications \u00e0 vos besoins sp\u00e9cifiques. Vous pouvez sp\u00e9cifier le niveau de d\u00e9tail des informations incluses dans les notifications, le format de sortie (par exemple, JSON, XML) et la destination des notifications (par exemple, console, fichier journal, service externe).\n\n4. G\u00e9rer les performances : Gardez \u00e0 l'esprit que l'envoi de notifications peut avoir un impact sur les performances de votre application. \u00c9vitez d'envoyer des notifications excessives ou inutiles, car cela peut ralentir votre syst\u00e8me. Optimisez vos strat\u00e9gies de notification pour trouver un \u00e9quilibre entre l'information utile et les performances.\n\n5. Surveiller et analyser : Mettez en place des m\u00e9canismes de surveillance et d'analyse pour suivre l'efficacit\u00e9 de vos notifications de cache. Surveillez les m\u00e9triques telles que le taux de r\u00e9ussite des notifications, le temps de traitement et les erreurs \u00e9ventuelles. Utilisez ces informations pour ajuster et am\u00e9liorer vos strat\u00e9gies de notification au fil du temps.\n\n6. Documenter et communiquer : Documentez clairement l'utilisation de \u2013cache-notifications dans votre application, y compris les strat\u00e9gies de notification, les options de personnalisation et les instructions d'utilisation. Communiquez ces informations \u00e0 votre \u00e9quipe de d\u00e9veloppement pour assurer une utilisation coh\u00e9rente et efficace de cette fonctionnalit\u00e9.\n\nEn suivant ces meilleures pratiques, vous pourrez tirer le meilleur parti de \u2013cache-notifications et am\u00e9liorer la gestion des notifications li\u00e9es au cache dans votre application.<\/h2>\n<p>Int\u00e9gration <code>--notifications-en-cache<\/code> into your Docker workflow effectively requires adherence to various best practices:<\/p>\n<h3>1. Maintenir un contexte de construction propre<\/h3>\n<p>A clean build context reduces unnecessary cache misses. Avoid including files that aren\u2019t required for the build in your context directory. Use <code>.dockerignore<\/code> fichiers pour exclure les fichiers inutiles, ce qui peut entra\u00eener l'invalidation du cache.<\/p>\n<h3>2. Regularly Review Dockerfile Layers<\/h3>\n<p>Periodically review your <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> layers and their contributions to build times. Identify layers that are frequently invalidated and consider refactoring them to minimize their impact on caching.<\/p>\n<h3>3. Monitor Build Performance<\/h3>\n<p>Utilisez les informations fournies par les notifications de cache non seulement pour am\u00e9liorer vos Dockerfiles, mais aussi pour surveiller les performances globales de construction au fil du temps. Le suivi des temps de construction et des taux de r\u00e9ussite du cache peut \u00e9clairer les optimisations et d\u00e9cisions \u00e0 plus long terme.<\/p>\n<h3>4. Educate Your Team<\/h3>\n<p>Ensure that your team is familiar with <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> optimization practices, the impact of caching, and how to interpret cache notifications. This collective knowledge can lead to more efficient use of Docker in your projects.<\/p>\n<h2>Troubleshooting Common Issues with Cache Notifications<\/h2>\n<p>While <code>--notifications-en-cache<\/code> offre des informations pr\u00e9cieuses, les utilisateurs peuvent rencontrer des d\u00e9fis lors de la mise en \u0153uvre de cette fonctionnalit\u00e9. Voici les probl\u00e8mes courants et leurs solutions :<\/p>\n<h3>D\u00e9fauts de cache inattendus<\/h3>\n<p><strong>Resolution<\/strong>: Review the <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> for unintended changes. A single character alteration can lead to a complete cache invalidation for subsequent layers. Consider using version control systems to track changes and pinpoint alterations that may have triggered a cache miss.<\/p>\n<h3>Problem: Lack of Visibility<\/h3>\n<p><strong>Resolution<\/strong>Si les notifications n'apparaissent pas comme pr\u00e9vu, assurez-vous d'utiliser correctement le <code>--notifications-en-cache<\/code> V\u00e9rifiez \u00e0 nouveau la syntaxe de vos commandes et assurez-vous que la derni\u00e8re version de Docker est install\u00e9e, car les mises \u00e0 jour peuvent am\u00e9liorer les fonctionnalit\u00e9s.<\/p>\n<h3>Probl\u00e8me : Gestion complexe des d\u00e9pendances<\/h3>\n<p><strong>Resolution<\/strong>: In cases where dependencies are changing frequently, consider breaking down your <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> or using a package manager that optimizes dependency installation. This can lead to improved caching and reduced build times.<\/p>\n<h2>Conclusion<\/h2>\n<p>The <code>--notifications-en-cache<\/code> feature in <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is an advanced tool that empowers developers to gain better visibility into the caching mechanism within Docker. By enabling real-time feedback regarding cache hits and misses, developers can make informed decisions, optimize Dockerfiles, and streamline their build processes. <\/p>\n<p>Utilizing this feature effectively requires a solid understanding of Docker\u2019s caching behavior and adherence to best practices related to <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> creation and maintenance. As best practices become ingrained within your team\u2019s culture and as caching strategies are refined, you will likely see significant improvements in build efficiency and productivity.<\/p>\n<p>Dans un monde o\u00f9 le temps est critique et o\u00f9 la conteneurisation continue de gagner du terrain dans le d\u00e9veloppement logiciel moderne, ma\u00eetriser des outils comme... <code>--notifications-en-cache<\/code> peut vous positionner, vous et votre \u00e9quipe, sur la voie du succ\u00e8s. Adoptez ces id\u00e9es, exp\u00e9rimentez avec les optimisations et continuez \u00e0 affiner votre approche des builds Docker : l'efficacit\u00e9 est \u00e0 port\u00e9e de main.<\/p>","protected":false},"excerpt":{"rendered":"<p>L'option `\u2013cache-notifications` de Docker am\u00e9liore l'efficacit\u00e9 de la construction en permettant aux utilisateurs de recevoir des notifications concernant l'utilisation du cache pendant <span class=\"glossaryai-tooltip glossary-term-651\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\" target=\"_blank\">image<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">Une image est une repr\u00e9sentation visuelle d'un objet ou d'une sc\u00e8ne, g\u00e9n\u00e9ralement compos\u00e9e de pixels dans les formats num\u00e9riques. Elle peut transmettre des informations, susciter des \u00e9motions et faciliter la communication \u00e0 travers diff\u00e9rents m\u00e9dias.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/image\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> builds. Cette fonctionnalit\u00e9 aide \u00e0 optimiser <span class=\"glossaryai-tooltip glossary-term-652\"><span class=\"glossaryai-link\"><a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\" target=\"_blank\">Dockerfile<\/a><\/span><span class=\"gai-content-hidden glossaryai-tooltip-content\"><span class=\"gai-tooltip-body\"><span class=\"glossaryai-tooltip-text\">A Dockerfile is a script containing a series of instructions to automate the creation of Docker images. It specifies the base image, application dependencies, and configuration, facilitating consistent deployment across environments.<span class=\"glossaryai-more-link\"> <a href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile\/\">More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> flux de travail.<\/p>","protected":false},"author":1,"featured_media":2117,"parent":0,"template":"","glossary-cat":[],"class_list":["post-1402","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Dockerfile -cache-notifications - Dockerpros<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile-cache-notifications\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dockerfile -cache-notifications - Dockerpros\" \/>\n<meta property=\"og:description\" content=\"Docker&#039;s `--cache-notifications` option enhances build efficiency by allowing users to receive notifications about cache usage during image builds. This feature aids in optimizing Dockerfile workflows.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile-cache-notifications\/\" \/>\n<meta property=\"og:site_name\" content=\"Dockerpros\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/\",\"url\":\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/\",\"name\":\"Dockerfile -cache-notifications - Dockerpros\",\"isPartOf\":{\"@id\":\"https:\/\/dockerpros.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg\",\"datePublished\":\"2024-07-23T12:39:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#primaryimage\",\"url\":\"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg\",\"contentUrl\":\"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg\",\"width\":800,\"height\":600,\"caption\":\"dockerfile-cache-notifications-2\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/dockerpros.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Glossary\",\"item\":\"https:\/\/dockerpros.com\/fr\/wiki\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Dockerfile &#8211;cache-notifications\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/dockerpros.com\/#website\",\"url\":\"https:\/\/dockerpros.com\/\",\"name\":\"Dockerpros\",\"description\":\"DockerPros \u2013 Your Ultimate Docker Resource Hub\",\"publisher\":{\"@id\":\"https:\/\/dockerpros.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/dockerpros.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/dockerpros.com\/#organization\",\"name\":\"Dockerpros\",\"url\":\"https:\/\/dockerpros.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/dockerpros.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/Dockerpros_logo_blanco.png\",\"contentUrl\":\"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/Dockerpros_logo_blanco.png\",\"width\":532,\"height\":114,\"caption\":\"Dockerpros\"},\"image\":{\"@id\":\"https:\/\/dockerpros.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Dockerfile -cache-notifications - Dockerpros","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile-cache-notifications\/","og_locale":"fr_FR","og_type":"article","og_title":"Dockerfile -cache-notifications - Dockerpros","og_description":"Docker's `--cache-notifications` option enhances build efficiency by allowing users to receive notifications about cache usage during image builds. This feature aids in optimizing Dockerfile workflows.","og_url":"https:\/\/dockerpros.com\/fr\/wiki\/dockerfile-cache-notifications\/","og_site_name":"Dockerpros","og_image":[{"width":800,"height":600,"url":"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/","url":"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/","name":"Dockerfile -cache-notifications - Dockerpros","isPartOf":{"@id":"https:\/\/dockerpros.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#primaryimage"},"image":{"@id":"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#primaryimage"},"thumbnailUrl":"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg","datePublished":"2024-07-23T12:39:30+00:00","breadcrumb":{"@id":"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#primaryimage","url":"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg","contentUrl":"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/dockerfile-cache-notifications_1402.jpg","width":800,"height":600,"caption":"dockerfile-cache-notifications-2"},{"@type":"BreadcrumbList","@id":"https:\/\/dockerpros.com\/wiki\/dockerfile-cache-notifications\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/dockerpros.com\/"},{"@type":"ListItem","position":2,"name":"Glossary","item":"https:\/\/dockerpros.com\/fr\/wiki\/"},{"@type":"ListItem","position":3,"name":"Dockerfile &#8211;cache-notifications"}]},{"@type":"WebSite","@id":"https:\/\/dockerpros.com\/#website","url":"https:\/\/dockerpros.com\/","name":"Dockerpros","description":"DockerPros \u2013 Votre centre de ressources Docker incontournable","publisher":{"@id":"https:\/\/dockerpros.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dockerpros.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/dockerpros.com\/#organization","name":"Dockerpros","url":"https:\/\/dockerpros.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/dockerpros.com\/#\/schema\/logo\/image\/","url":"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/Dockerpros_logo_blanco.png","contentUrl":"https:\/\/dockerpros.com\/wp-content\/uploads\/2024\/07\/Dockerpros_logo_blanco.png","width":532,"height":114,"caption":"Dockerpros"},"image":{"@id":"https:\/\/dockerpros.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/glossary\/1402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/glossary\/1402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/media\/2117"}],"wp:attachment":[{"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/media?parent=1402"}],"wp:term":[{"taxonomy":"glossary-cat","embeddable":true,"href":"https:\/\/dockerpros.com\/fr\/wp-json\/wp\/v2\/glossary-cat?post=1402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}