Linux, qu'est-ce que c'est ?

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0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-grs63" href="/fr/topics/linux/linux-for-cloud-computing"data-analytics-text="Linux for cloud computing" data-analytics-category="What is Linux? | Linux for cloud computing" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-grs63"> <h3 class="rh-link-tile-headline">Linux pour le cloud computing </h3> </hgroup> </div> <p class="rh-link-tile-summary">Découvrez les avantages de Linux pour le cloud computing. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-7v2qo" href="/fr/topics/linux/what-is-centos"data-analytics-text="CentOS Linux" data-analytics-category="What is Linux? | CentOS Linux" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-7v2qo"> <h3 class="rh-link-tile-headline">CentOS Linux </h3> </hgroup> </div> <p class="rh-link-tile-summary">Ce projet porté par la communauté Open Source est à l'origine de CentOS Stream, une distribution qui intègre les fonctions et innovations de Fedora, avec en général un peu d'avance sur Red Hat Enterprise Linux. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-a7xzm" href="/fr/topics/linux/what-is-high-availability"data-analytics-text="High availability" data-analytics-category="What is Linux? | High availability" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-a7xzm"> <h3 class="rh-link-tile-headline">Haute disponibilité </h3> </hgroup> </div> <p class="rh-link-tile-summary">Un système informatique a une haute disponibilité lorsque ses temps d'arrêt sont proches de zéro. Découvrez comment personnaliser Linux pour atteindre ce niveau de réactivité. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-qvrue" href="/fr/topics/linux/what-is-erp"data-analytics-text="Enterprise resource planning " data-analytics-category="What is Linux? | Enterprise resource planning " data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-qvrue"> <h3 class="rh-link-tile-headline">Systèmes ERP </h3> </hgroup> </div> <p class="rh-link-tile-summary">Les systèmes ERP (Enterprise Resource Planning), ou de planification des ressources de l'entreprise, optimisent les processus métier en fournissant aux entreprises une source unique de vérité pour les données exploitées dans différents services. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-nyc58" href="/fr/topics/linux/sap-hana-and-linux"data-analytics-text="SAP HANA and Linux" data-analytics-category="What is Linux? | SAP HANA and Linux" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-nyc58"> <h3 class="rh-link-tile-headline">SAP HANA et Linux </h3> </hgroup> </div> <p class="rh-link-tile-summary">SAP HANA est une base de données en mémoire qui permet d'organiser et analyser les données du Big Data pour les applications SAP de planification des ressources de l'entreprise. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-boks0" href="/fr/topics/high-performance-computing/what-is-high-performance-computing"data-analytics-text="High-performance computing" data-analytics-category="What is Linux? | High-performance computing" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-boks0"> <h3 class="rh-link-tile-headline">Calcul haute performance </h3> </hgroup> </div> <p class="rh-link-tile-summary">Le calcul haute performance ou HPC (High-Performance Computing) renvoie généralement au traitement de calculs complexes à grande vitesse sur plusieurs serveurs en parallèle. Dans ce domaine, Linux offre de très bonnes performances. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-ognim" href="/fr/topics/linux/linux-server"data-analytics-text="Linux servers" data-analytics-category="What is Linux? | Linux servers" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-ognim"> <h3 class="rh-link-tile-headline">Serveurs Linux </h3> </hgroup> </div> <p class="rh-link-tile-summary">Les serveurs peuvent exécuter des versions de Linux pour prendre en charge les applications métier les plus exigeantes, telles que les services web et les bases de données. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-t5pd7" href="/fr/topics/linux/what-is-the-linux-kernel"data-analytics-text="The Linux kernel" data-analytics-category="What is Linux? | The Linux kernel" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-t5pd7"> <h3 class="rh-link-tile-headline">Noyau Linux </h3> </hgroup> </div> <p class="rh-link-tile-summary">Présent dans toutes les distributions Linux, le noyau Linux contrôle les fonctions essentielles comme la gestion de la mémoire. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-ditku" href="/fr/topics/linux/linux-certification"data-analytics-text="Linux certification" data-analytics-category="What is Linux? | Linux certification" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-ditku"> <h3 class="rh-link-tile-headline">Certifications Linux </h3> </hgroup> </div> <p class="rh-link-tile-summary">Proposées par de nombreuses entreprises au sein de la communauté Open Source (dont Red Hat), les certifications Linux attestent les compétences des utilisateurs pour plusieurs aspects de la gestion de ce système d'exploitation. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-3uug4" href="/fr/topics/linux/what-is-selinux"data-analytics-text="Security-Enhanced Linux " data-analytics-category="What is Linux? | Security-Enhanced Linux " data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-3uug4"> <h3 class="rh-link-tile-headline">SELinux </h3> </hgroup> </div> <p class="rh-link-tile-summary">SELinux (Security-Enhanced Linux) est une architecture de sécurité pour systèmes Linux qui permet aux administrateurs de mieux contrôler les accès au système. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-z1k0q" href="/fr/topics/edge-computing/latency-sensitive-applications"data-analytics-text="Latency-sensitive applications" data-analytics-category="What is Linux? | Latency-sensitive applications" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-z1k0q"> <h3 class="rh-link-tile-headline">Applications sensibles à la latence </h3> </hgroup> </div> <p class="rh-link-tile-summary">Linux prend en charge les applications pour lesquelles une faible latence est indispensable. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-qiim0" href="/fr/topics/containers/whats-a-linux-container"data-analytics-text="Linux containers" data-analytics-category="What is Linux? | Linux containers" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-qiim0"> <h3 class="rh-link-tile-headline">Conteneurs Linux </h3> </hgroup> </div> <p class="rh-link-tile-summary">Les conteneurs Linux permettent d'isoler un ou plusieurs processus du reste du système en regroupant les applications avec leurs fichiers d'accompagnement et processus d'exécution. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" 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0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 .007-.03c0-.017-.008-.032-.01-.05z"></path></svg> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-3 rhpb-region dx-flex" style="flex-direction:column">   <div class="rh-card--layout rh-link-tile-card" data-rh-background="white" data-rh-theme="light" data-rh-bg-align="cover" data-rh-layout="stacked" data-rh-justify="justify" data-rh-theme-hover="light" data-rh-background-hover="gray" data-rh-trigger-effect="hover" data-rh-link-area="absolute"><div class="rh-card-content" data-rh-layout=" " >  <div class="rh-link-tile--component" data-rh-align="left" data-rh-tileHeight="tall" data-rh-layout="stacked" > <a class="rh-link-tile-link" aria-labelledby="rh-w0nww" href="/fr/topics/linux/what-is-a-golden-image"data-analytics-text="Golden images" data-analytics-category="What is Linux? | Golden images" data-analytics-linktype="cta"></a> <div class="rh-link-tile-content"> <div class="rh-link-tile-header"> <hgroup id="rh-w0nww"> <h3 class="rh-link-tile-headline">Images maîtres </h3> </hgroup> </div> <p class="rh-link-tile-summary">Une image maître est un instantané d'un système dans une configuration spécifique, qui peut être utilisé comme base pour déployer de nouvelles instances. </p> </div> <div class="rh-link-tile--arrow-wrapper"> <svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36" aria-hidden="true"><title>Icon-Red_Hat-Directional-A-Black-RGB</title><path d="M29.74 17.95v-.1a.9.9 0 0 0-.03-.086c-.01-.025-.016-.05-.027-.075a.72.72 0 0 0-.148-.223l-3.5-3.5-3.5-3.5a.75.75 0 1 0-1.06 1.06l2.86 2.86 2.86 2.86H7a.75.75 0 0 0 0 1.5h20.19l-2.22 2.223-3.5 3.5a.75.75 0 1 0 1.06 1.06l3.5-3.5 3.5-3.5c.007-.007.01-.016.016-.023a.738.738 0 0 0 .147-.22l.005-.02a.76.76 0 0 0 .045-.236.23.23 0 0 0 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1.59-.1-.1a.77.77 0 0 0-1.06 0L7.74 23.67a.94.94 0 0 0-.2.35l-1.27 4.9a.77.77 0 0 0 .73.94.76.76 0 0 0 .21 0l4.79-1.4a.73.73 0 0 0 .33-.19l15.48-15.48 1 1-6 6-.17-.18a.75.75 0 0 0-1.06 0 .74.74 0 0 0 0 1.06l.7.71a.74.74 0 0 0 .53.22.71.71 0 0 0 .53-.22l7.07-7.07a.74.74 0 0 0 0-1.06zM11.41 27.07L8.05 28 9 24.59l16-16L27.46 11zM27.73 9.18l-1.06-1.06 1.06-1.06 1.06 1.06z"/></svg> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-10 rhpb-region dx-flex" style="flex-direction:column">  <div class="rh-band-header--component" data-rh-align=left data-rh-theme="subtle" data-rh-margin=standard ><h2 class="rh-band-header-subsection-headline" >Articles de blog recommandés</h2> </div>  <div class="rh-spacer--component" data-rh-vheight="medium" > </div>   <div class="rh-group--layout" data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-generic--component" data-rh-align="left" > <ul class="rc-list--primary"><li><p dir="ltr"><a 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.38.11zm.75-3.72l1.49.84-1.49.88zm11.63-5.87H10.47l18.14-3.86a.75.75 0 0 0 .58-.89l-.62-2.9a.77.77 0 0 0-.32-.47.76.76 0 0 0-.57-.11l-21 4.47a.74.74 0 0 0-.48.33.79.79 0 0 0-.09.58l.86 3.69v11.83a.75.75 0 0 0 .75.75h21.5a.74.74 0 0 0 .75-.75V16.16a.75.75 0 0 0-.78-.75zM7.71 13l19.55-4.19.31 1.43-19.52 4.15zm20.73 14.33h-20V16.91h20z"/></svg> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-10 rhpb-region dx-flex" style="flex-direction:column">  <div class="rh-band-header--component" data-rh-align=left data-rh-theme="subtle" data-rh-margin=standard ><h2 class="rh-band-header-subsection-headline" >Vidéos et podcasts</h2> </div>  <div class="rh-spacer--component" data-rh-vheight="medium" > </div>   <div class="rh-group--layout" data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-generic--component" data-rh-align="left" > <ul class="rc-list--primary"><li><p dir="ltr">Vidéo : <a href="https://youtu.be/sCImlfw6Wug">Linux in 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class="dx-row dx-justify-center match-region-heights "> <div class="dx-col-12 md:dx-col-8 rhpb-region dx-flex" style="flex-direction:column">  <div class="rh-band-header--component" data-rh-align=left data-rh-theme="subtle" data-rh-margin=standard ><h2 class="rh-band-header-subsection-headline" >Ressources complémentaires</h2> </div> </div> <div class="dx-col-12 md:dx-col-4 rhpb-region dx-flex" style="flex-direction:column"> </div> <div class="dx-col-12 md:dx-col-4 rhpb-region dx-flex" style="flex-direction:column">  <div class="rh-card--layout card-flex--subpattern " data-rh-card="sections" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="stacked" data-rh-theme="light" data-rh-bg-align="cover" > <header class="rh-card-header">  <div > <header class="rh-card-hat" data-rh-background-header="gray" data-rh-theme="light" data-rh-padding="thin" >  <div class="rh-card-header--component" data-rh-align="left" data-rh-icon-size="" ><h3 class="rh-card-header-title"><span class="rh-card-header-svg" aria-hidden="true"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><title>Icon-Red_Hat-Diagrams-Graph_Arrow_Up-A-Black-RGB</title><path d="M29 10.77a.76.76 0 0 0 .75-.75V7a.75.75 0 0 0-.75-.73H7a.74.74 0 0 0-.75.73v14a.75.75 0 0 0 1.5 0V7.77h20.5V10a.75.75 0 0 0 .75.77zM7 26.27a.74.74 0 0 0-.75.75v2a.75.75 0 0 0 .75.75h22a.76.76 0 0 0 .75-.75V17a.75.75 0 1 0-1.5 0v11.27H7.75V27a.75.75 0 0 0-.75-.73z"/><path d="M30.47 10.87l-12 11.84-5-5a.74.74 0 0 0-1.05 0l-6.95 6.77A.75.75 0 0 0 6 25.77a.74.74 0 0 0 .52-.22l6.41-6.29 5 5a.75.75 0 0 0 1.06 0l12.5-12.36a.75.75 0 0 0 0-1.06.75.75 0 0 0-1.02.03zM11.25 10v4a.75.75 0 0 0 1.5 0v-4a.75.75 0 0 0-1.5 0z"/><path d="M17.25 10v8a.75.75 0 0 0 1.5 0v-8a.75.75 0 0 0-1.5 0zM23.25 10v4a.75.75 0 0 0 1.5 0v-4a.75.75 0 1 0-1.5 0z"/></svg></span><span class="rh-card-header-text">Rapport d'analyste</span></h3></div> </header> </div> </header> <div class="rh-card-content" data-rh-layout="stacked">   <div class="rh-group--layout" data-rh-card="sections" data-at-card="flex" data-rh-layout="stacked" > <div class="rh-group-body" data-rh-layout="min-stacked" >  <div class="rh-generic--component" data-rh-align="left" > <p><a href="/en/resources/idc-standardization-across-cloud-analyst-material" data-entity-type="node" data-entity-uuid="a1d0563c-94ef-4898-9f74-9ce572a3dae5" data-entity-substitution="canonical" title="Driving standardization across cloud with enterprise Linux">Driving standardization across cloud with enterprise Linux</a></p> </div> </div> </div> </div> </div> </div> <div class="dx-col-12 md:dx-col-4 rhpb-region dx-flex" style="flex-direction:column">  <div class="rh-card--layout card-flex--subpattern " data-rh-card="sections" data-at-card="flex" data-rh-background="white" data-rh-justify="justify" data-rh-layout="min-stacked" data-rh-theme="light" data-rh-bg-align="cover" > <header class="rh-card-header">  <div > <header class="rh-card-hat" 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