{"id":36461,"date":"2019-10-31T22:11:45","date_gmt":"2019-10-31T19:11:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/predstavlen-pervyj-predvaritelnyj-vypusk-fedora-coreos\/"},"modified":"2019-10-31T22:11:45","modified_gmt":"2019-10-31T19:11:45","slug":"predstavlen-pervyj-predvaritelnyj-vypusk-fedora-coreos","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/predstavlen-pervyj-predvaritelnyj-vypusk-fedora-coreos","title":{"rendered":"La premi\u00e8re version pr\u00e9liminaire de Fedora CoreOS a \u00e9t\u00e9 pr\u00e9sent\u00e9e","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Les d\u00e9veloppeurs du projet Fedora <noindex><a rel=\"nofollow\" href=\"https:\/\/fedoramagazine.org\/introducing-fedora-coreos\/\">ont annonc\u00e9<\/a><\/noindex> le d\u00e9but <noindex><a rel=\"nofollow\" href=\"https:\/\/getfedora.org\/coreos\/\">tests<\/a><\/noindex> de la premi\u00e8re version pr\u00e9liminaire de la nouvelle \u00e9dition de la distribution <noindex><a rel=\"nofollow\" href=\"https:\/\/coreos.fedoraproject.org\/\">Fedora CoreOS<\/a><\/noindex>, qui remplace les produits Fedora Atomic Host et CoreOS Container Linux comme solution unique pour ex\u00e9cuter des environnements bas\u00e9s sur des conteneurs isol\u00e9s.<\/p>\n<p>Il est issu de CoreOS Container Linux, qui <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47992\">a \u00e9t\u00e9 transf\u00e9r\u00e9<\/a><\/noindex> a \u00e9t\u00e9 acquis par Red Hat apr\u00e8s l'achat de la soci\u00e9t\u00e9 CoreOS. Dans Fedora CoreOS, les outils de d\u00e9ploiement (syst\u00e8me de configuration au d\u00e9marrage Ignition), le m\u00e9canisme de mises \u00e0 jour atomiques et la philosophie g\u00e9n\u00e9rale du produit ont \u00e9t\u00e9 transf\u00e9r\u00e9s. De Atomic Host, la technologie de gestion des paquets, le support des sp\u00e9cifications OCI (Open Container Initiative) et des m\u00e9canismes suppl\u00e9mentaires d'isolation des conteneurs bas\u00e9s sur SELinux ont \u00e9t\u00e9 int\u00e9gr\u00e9s. La structure de Fedora CoreOS est form\u00e9e \u00e0 partir des d\u00e9p\u00f4ts Fedora en utilisant rpm-ostree. Les environnements d'ex\u00e9cution pour conteneurs soutenus par Fedora CoreOS incluent Moby (Docker) et podman. La prise en charge de Kubernetes est pr\u00e9vue pour l'orchestration des conteneurs au-dessus de Fedora CoreOS. <\/p>\n<p>Le projet vise \u00e0 fournir un environnement minimal, mis \u00e0 jour automatiquement sans intervention de l'administrateur et unifi\u00e9 pour le d\u00e9ploiement massif de syst\u00e8mes serveur, destin\u00e9s exclusivement au d\u00e9marrage de conteneurs. Fedora CoreOS contient uniquement l'ensemble minimal de composants suffisant pour ex\u00e9cuter des conteneurs isol\u00e9s - le noyau Linux, le gestionnaire de syst\u00e8me systemd et un ensemble de services auxiliaires pour la connexion SSH, la gestion de la configuration et l'installation des mises \u00e0 jour. <\/p>\n<p> La partition syst\u00e8me est mont\u00e9e en mode lecture seule et n'est pas modifi\u00e9e pendant le fonctionnement. <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/coreos\/fcct\/blob\/master\/docs\/configuration-v1_0.md\">Configuration<\/a><\/noindex> est transmis au cours du d\u00e9marrage \u00e0 l'aide de l'outil Ignition (alternatif \u00e0 Cloud-Init).<br \/>\nUne fois le syst\u00e8me d\u00e9marr\u00e9, il est impossible de modifier la configuration et le contenu du r\u00e9pertoire \/etc ; il est seulement permis de changer le profil de configuration et de l'utiliser pour remplacer l'environnement. De mani\u00e8re g\u00e9n\u00e9rale, travailler avec le syst\u00e8me rappelle l'approche utilis\u00e9e avec des images de conteneurs qui ne sont pas mises \u00e0 jour sur place, mais reconstruites depuis le d\u00e9but et red\u00e9marr\u00e9es.<\/p>\n<p>L'image syst\u00e8me est indivisible et est form\u00e9e en utilisant la technologie OSTree (des paquets s\u00e9par\u00e9s ne peuvent pas \u00eatre install\u00e9s dans cet environnement, il est seulement possible de reconstruire l'ensemble de l'image syst\u00e8me, en \u00e9largissant ses nouveaux paquets \u00e0 l'aide de l'outil rpm-ostree). Le syst\u00e8me de mise \u00e0 jour repose sur l'utilisation de deux partitions syst\u00e8me, l'une \u00e9tant active et l'autre utilis\u00e9e pour copier la mise \u00e0 jour, apr\u00e8s l'installation, les partitions \u00e9changent de r\u00f4les. <\/p>\n<p>Trois branches ind\u00e9pendantes de Fedora CoreOS sont propos\u00e9es :<br \/>\n testing avec des instantan\u00e9s bas\u00e9s sur la version actuelle de Fedora avec mises \u00e0 jour ; stable - branche stabilis\u00e9e, form\u00e9e apr\u00e8s deux semaines de tests de la branche testing ; next - instantan\u00e9 de la future version en cours de d\u00e9veloppement. Pour les trois branches, des mises \u00e0 jour sont g\u00e9n\u00e9r\u00e9es pour corriger les vuln\u00e9rabilit\u00e9s et les erreurs critiques. \u00c0 ce stade du d\u00e9veloppement, seule la branche testing est actuellement form\u00e9e pour la version pr\u00e9liminaire. La premi\u00e8re version stable est pr\u00e9vue pour \u00eatre publi\u00e9e dans six mois. Le soutien de la distribution CoreOS Container Linux cessera six mois apr\u00e8s la stabilisation de Fedora CoreOS, tandis que le soutien de Fedora Atomic Host devrait prendre fin \u00e0 la fin novembre.<\/p>\n<p>Apr\u00e8s la stabilisation du projet, l'envoi de t\u00e9l\u00e9m\u00e9trie sera activ\u00e9 par d\u00e9faut (dans la version pr\u00e9liminaire, la t\u00e9l\u00e9m\u00e9trie est d\u00e9sactiv\u00e9e) en utilisant le service fedora-coreos-pinger, qui collecte p\u00e9riodiquement et envoie aux serveurs du projet Fedora des informations syst\u00e8me non identifiables, telles que le num\u00e9ro de version du syst\u00e8me d'exploitation, la plateforme cloud et le type d'installation. Les donn\u00e9es transmises ne contiennent aucune information qui pourrait mener \u00e0 une identification. Seules les informations agr\u00e9g\u00e9es sont utilis\u00e9es dans l'analyse des statistiques, permettant de juger de mani\u00e8re g\u00e9n\u00e9rale l'utilisation de Fedora CoreOS. Les utilisateurs peuvent d\u00e9sactiver l'envoi de t\u00e9l\u00e9m\u00e9trie ou \u00e9tendre les informations transmises par d\u00e9faut s'ils le souhaitent.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51165\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Fedora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0435\u0440\u0432\u043e\u0439 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u043d\u043e\u0432\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Fedora CoreOS, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0438\u0448\u043b\u0430 \u043d\u0430 \u0441\u043c\u0435\u043d\u0443 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430\u043c Fedora Atomic Host \u0438 CoreOS Container Linux \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0435\u0434\u0438\u043d\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432. \u0418\u0437 CoreOS Container Linux, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0435\u0440\u0435\u0448\u0451\u043b \u0432 \u0440\u0443\u043a\u0438 Red Hat \u043f\u043e\u0441\u043b\u0435 \u043f\u043e\u043a\u0443\u043f\u043a\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 CoreOS, \u0432 Fedora CoreOS [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36461","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Fedora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043d\u0430\u0447\u0430\u043b\u0435\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri 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