{"id":1301,"date":"2024-07-23T12:19:40","date_gmt":"2024-07-23T12:19:40","guid":{"rendered":"https:\/\/dockerpros.com\/?post_type=glossary&p=1301"},"modified":"2024-07-23T12:22:49","modified_gmt":"2024-07-23T12:22:49","slug":"docker-compose-config-resolve-image-digests","status":"publish","type":"glossary","link":"https:\/\/dockerpros.com\/it\/wiki\/docker-compose-config-resolve-image-digests\/","title":{"rendered":"Docker Compose Config \u2013resolve-image-digests"},"content":{"rendered":"

Docker Compose Config \u2013resolve-image-digests<\/h1>\n

Docker Compose<\/a><\/span>Docker Compose is a tool for defining and running multi-container Docker applications using a YAML file. It simplifies deployment, configuration, and orchestration of services, enhancing development efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> \u00e8 emerso come potente strumento per definire e gestire applicazioni Docker multi-container, rendendo orchestrazione<\/a><\/span>Orchestration refers to the automated management and coordination of complex systems and services. It optimizes processes by integrating various components, ensuring efficient operation and resource utilization. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> di applicazioni complesse semplici ed efficienti. Una delle sue funzionalit\u00e0 avanzate, --resolve-image-digests<\/code>, svolge un ruolo cruciale nel garantire che immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> versions specified in your docker-compose.yml<\/code> are immutable and consistent. This feature provides a mechanism to resolve immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digest references, ensuring that the exact version of an immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> gets used, thereby preventing the pitfalls associated with tag-based immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> references. In this article, we will delve deeply into the --resolve-image-digests<\/code> feature of Docker Compose<\/a><\/span>Docker Compose is a tool for defining and running multi-container Docker applications using a YAML file. It simplifies deployment, configuration, and orchestration of services, enhancing development efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, exploring how it works, its benefits, potential pitfalls, and best practices for using it effectively in real-world scenarios.<\/p>\n

Understanding Image Digests<\/h2>\n

Prima di addentrarsi nei dettagli di --resolve-image-digests<\/code>, it’s essential to understand what immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests are and how they differ from conventional immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> tags. In Docker, an immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is identified using a repository<\/a><\/span>A repository is a centralized location where data, code, or documents are stored, managed, and maintained. It facilitates version control, collaboration, and efficient resource sharing among users. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span><\/span><\/span> nome seguito da due punti e un tag (ad esempio, myapp:latest<\/code>). However, tags are mutable, which means that a tag can point to different immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> versions over time. This mutability can cause inconsistencies and unexpected behavior when deploying applications.<\/p>\n

An immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digest, on the other hand, is a SHA256 hash of the immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> content. It is immutable and unique to the specific image’s content. When you reference an immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> by its digest, you are guaranteeing that you will always pull the exact same immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, regardless of any changes that might happen to the tags. For example, an immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> reference might look like this: myapp@sha256:abc123...<\/code>. This reference ensures that the exact immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> content is used every time.<\/p>\n

Il Ruolo dei --resolve-image-digests<\/code><\/h2>\n

The --resolve-image-digests<\/code> option in Docker Compose<\/a><\/span>Docker Compose is a tool for defining and running multi-container Docker applications using a YAML file. It simplifies deployment, configuration, and orchestration of services, enhancing development efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is designed to enhance the deployment and management of Docker applications by resolving immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests for all the immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> references in your docker-compose.yml<\/code> file. Quando correre<\/a><\/span>\"RUN\" si riferisce a un comando in diversi linguaggi di programmazione e sistemi operativi per eseguire un programma o script specificato. Avvia processi, fornendo un ambiente controllato per l'esecuzione dei compiti. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> docker-compose avvia<\/code> with this option, Docker Compose<\/a><\/span>Docker Compose is a tool for defining and running multi-container Docker applications using a YAML file. It simplifies deployment, configuration, and orchestration of services, enhancing development efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> will look up the specified images and resolve their digests based on the configured tags or immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> names.<\/p>\n

Per esempio, se il tuo docker-compose.yml<\/code> specifies an immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> as myapp:latest<\/code>, correndo docker-compose up --resolve-image-digests<\/code> would resolve myapp:latest<\/code> to the actual immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digest at the time of deployment. This ensures that every time you correre<\/a><\/span>\"RUN\" si riferisce a un comando in diversi linguaggi di programmazione e sistemi operativi per eseguire un programma o script specificato. Avvia processi, fornendo un ambiente controllato per l'esecuzione dei compiti. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> tuo pila<\/a><\/span>A stack is a data structure that operates on a Last In, First Out (LIFO) principle, where the most recently added element is the first to be removed. It supports two primary operations: push and pop. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, you are using the same immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> version, mitigating the risks of using a mutable tag.<\/p>\n

Benefits of Using --resolve-image-digests<\/code><\/h2>\n
    \n
  1. \n

    Coerenza e Affidabilit\u00e0<\/strong>: One of the primary benefits of using --resolve-image-digests<\/code> is that it enhances the consistency of deployments. By resolving to an immutable digest, you ensure that your application does not change unexpectedly due to updates in the immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> tagged as latest<\/code>.<\/p>\n<\/li>\n

  2. \n

    Immutable Deployments<\/strong>: This feature enables immutable deployments, making it easier to roll back to previous versions of your application without worrying about changes in the immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> repositories.<\/p>\n<\/li>\n

  3. \n

    Enhanced CI\/CD Integration<\/strong>: Continuous Integration and Continuous Deployment (CI\/CD) pipelines can benefit significantly from using immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests. By ensuring that the exact same immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is deployed across environments, teams can avoid discrepancies between development, testing, and production environments.<\/p>\n<\/li>\n

  4. \n

    Riduzione dei problemi del tipo \"Funziona sulla mia macchina\"<\/strong>: By deploying the same immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> version using digests, you minimize the risk of the \u201cworks on my machine\u201d syndrome, where an application behaves differently across environments due to variations in the underlying images.<\/p>\n<\/li>\n

  5. \n

    Improved Security<\/strong>: Using immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests can enhance the security of your deployments. Since you are always pulling the exact same version of an immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, you can be more confident that no malicious changes occurred between builds.<\/p>\n<\/li>\n<\/ol>\n

    Come Usare --resolve-image-digests<\/code><\/h2>\n

    Usando il --resolve-image-digests<\/code> option in your Docker Compose<\/a><\/span>Docker Compose is a tool for defining and running multi-container Docker applications using a YAML file. It simplifies deployment, configuration, and orchestration of services, enhancing development efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> workflow is straightforward. Below is a step-by-step guide to implementing this feature effectively.<\/p>\n

    Passo 1: Definisci il Tuo docker-compose.yml<\/code><\/h3>\n

    Start by defining your Docker Compose<\/a><\/span>Docker Compose is a tool for defining and running multi-container Docker applications using a YAML file. It simplifies deployment, configuration, and orchestration of services, enhancing development efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> configuration file, typically named docker-compose.yml<\/code>. Ecco un semplice esempio:<\/p>\n

    version: '3'\nservices:\n  web:\n    image: myapp:latest\n    ports:\n      - \"80:80\"\n  database:\n    immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>: postgres:latest<\/code><\/pre>\n
    Step 2: Pull Images with Digest Resolution<\/h3>\n
    To resolve immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests and start your application, use the following command:<\/p>\n
    docker-compose up --resolve-image-digests<\/code><\/pre>\n
    Questo comando risolver\u00e0 le immagini specificate nel tuo docker-compose.yml<\/code> ai rispettivi digest. Vedrai un output che indica i digest risolti, che assomigliano a questo:<\/p>\n
    Estrazione web (myapp@sha256:abc123...)...\nEstrazione database (postgres@sha256:def456...)...<\/code><\/pre>\n
    Step 3: Automatic Image Updates<\/h3>\n
    Se vuoi assicurarti che la tua applicazione prelevi sempre le immagini pi\u00f9 recenti e risolva i loro digest, puoi integrarlo nella tua pipeline CI\/CD. Ad esempio, puoi creare uno script di build che esegua il docker-compose up --resolve-image-digests<\/code> comando ogni volta che distribuisci.<\/p>\n
    Passo 4: Verifica delle Immagini Risolte<\/h3>\n
    Puoi verificare le immagini risolte e i loro digest eseguendo il seguente comando:<\/p>\n
    docker-compose images<\/code><\/pre>\n
    This command will show you the images along with their respective digests, allowing you to confirm that the correct versions are being used.<\/p>\n
    Sfide e considerazioni potenziali<\/h2>\n
    Durante l'uso --resolve-image-digests<\/code> Offre numerosi vantaggi, ma comporta anche delle considerazioni di cui dovresti essere consapevole.<\/p>\n
      \n
    1. \n
      Sovraccarico di prestazioni<\/strong>: Resolving immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests requires network<\/a><\/span>Una rete, in informatica, indica un insieme di dispositivi interconnessi che comunicano e condividono risorse. Consente lo scambio di dati, favorisce la collaborazione e migliora l'efficienza operativa. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> calls to the Docker registry<\/a><\/span>A Docker Registry is a storage and distribution system for Docker images. It allows developers to upload, manage, and share container images, facilitating efficient deployment in diverse environments. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, which can introduce some latency during the deployment process. This is especially relevant for large applications or those with numerous dependencies.<\/p>\n<\/li>\n
    2. \n
      Dependency on Immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> Availability<\/strong>: If an immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is removed or is no longer available in the registry<\/a><\/span>A registry is a centralized database that stores information about various entities, such as software installations, system configurations, or user data. It serves as a crucial component for system management and configuration. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span>, resolving the digest will fail. This can create challenges when working with images that are frequently updated or purged. To mitigate this, consider using private registries or managing your own immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> ciclo di vita.<\/p>\n<\/li>\n
    3. \n
      Updating Immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> References<\/strong>: When you decide to update the base immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> or move away from a tagged version to a digest, it requires a workflow change. Ensure that your team is aware of the implications of using immutable references and the process for updating them.<\/p>\n<\/li>\n
    4. \n
      Considerazioni sullo sviluppo locale<\/strong>: If your development environment relies on fast immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> pulls, the added latency from resolving digests may not align with a rapid iterative development process. In such cases, it might be beneficial to use tags during development and switch to digests for production.<\/p>\n<\/li>\n<\/ol>\n
      Best Practices for Image Digest Management<\/h2>\n
      Per sfruttare appieno i vantaggi di --resolve-image-digests<\/code>, Considera le seguenti migliori pratiche.<\/p>\n
        \n
      1. \n
        Use Digest References in Production<\/strong>: Whenever deploying to production, prefer using immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests over tags. This helps ensure that production environments are consistent and predictable.<\/p>\n<\/li>\n
      2. \n
        Automazione della risoluzione dei digest<\/strong>: Incorpora il --resolve-image-digests<\/code> Inserisci il comando nella tua pipeline CI\/CD per automatizzare il processo di risoluzione. Testa e valida regolarmente i tuoi script di distribuzione per assicurarti che funzionino correttamente.<\/p>\n<\/li>\n
      3. \n
        Monitor Immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> Changes<\/strong>: Use monitoring tools to track the images you deploy, along with their digests. This can help in auditing and troubleshooting if issues arise post-deployment.<\/p>\n<\/li>\n
      4. \n
        Document Immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> Lifecycles<\/strong>: Maintain clear documentation regarding the lifecycles of the images your applications depend on. This includes understanding when images are updated and how to handle deprecated images.<\/p>\n<\/li>\n
      5. \n
        Implementare le strategie di rollback<\/strong>: Ensure that your deployment process includes a rollback strategy based on the immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests. This allows you to revert to a previously stable version if a new immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> causes issues.<\/p>\n<\/li>\n<\/ol>\n
        Conclusione<\/h2>\n
        The --resolve-image-digests<\/code> feature of Docker Compose<\/a><\/span>Docker Compose is a tool for defining and running multi-container Docker applications using a YAML file. It simplifies deployment, configuration, and orchestration of services, enhancing development efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> is an invaluable tool for ensuring consistent, reliable, and secure deployments of multi-container applications. By anchoring your deployments to immutable immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> digests, you can reduce the risks associated with mutable tags, enhance CI\/CD processes, and foster a more predictable application lifecycle.<\/p>\n
        As Docker and container<\/a><\/span>Containers are lightweight, portable units that encapsulate software and its dependencies, enabling consistent execution across different environments. They leverage OS-level virtualization for efficiency. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> orchestrazione<\/a><\/span>Orchestration refers to the automated management and coordination of complex systems and services. It optimizes processes by integrating various components, ensuring efficient operation and resource utilization. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> continue to evolve, understanding and implementing advanced features such as --resolve-image-digests<\/code> will be crucial for development teams striving for operational excellence. By following best practices and incorporating these concepts into your workflow, you will be well-equipped to manage your containerized applications effectively and efficiently.<\/p>","protected":false},"excerpt":{"rendered":"
        Il flag `\u2013resolve-image-digests` di Docker Compose garantisce che le immagini vengano prelevate utilizzando il loro digest anzich\u00e9 i tag. Ci\u00f2 assicura coerenza e riproducibilit\u00e0 bloccando la specifica immagine<\/a><\/span>An image is a visual representation of an object or scene, typically composed of pixels in digital formats. It can convey information, evoke emotions, and facilitate communication across various media. More \u00bb<\/a><\/span><\/span><\/span><\/span><\/span> version used in deployments.<\/p>","protected":false},"author":1,"featured_media":1919,"parent":0,"template":"","glossary-cat":[],"class_list":["post-1301","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nDocker Compose Config -resolve-image-digests - 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\/it\/wiki\/docker-compose-config-resolve-image-digests\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Docker Compose Config -resolve-image-digests - Dockerpros\" \/>\n<meta property=\"og:description\" content=\"Docker Compose's `--resolve-image-digests` flag ensures that images are pulled using their digest rather than tags. 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