{"id":111895,"date":"2023-12-01T15:10:26","date_gmt":"2023-12-01T13:10:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-distributiv-proxmox-backup-server-3-1"},"modified":"2023-12-01T15:10:26","modified_gmt":"2023-12-01T13:10:26","slug":"dostupen-distributiv-proxmox-backup-server-3-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/dostupen-distributiv-proxmox-backup-server-3-1","title":{"rendered":"La distribution Proxmox Backup Server 3.1 est maintenant disponible.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La soci\u00e9t\u00e9 Proxmox, connue pour le d\u00e9veloppement des produits Proxmox Virtual Environment et Proxmox Mail Gateway, a publi\u00e9 une version du syst\u00e8me Proxmox Backup Server 3.1, pr\u00e9sent\u00e9e comme une solution pr\u00eate pour la sauvegarde et la restauration des environnements virtuels, des conteneurs et du mat\u00e9riel des serveurs. L'image ISO d'installation est disponible en t\u00e9l\u00e9chargement libre. Les composants sp\u00e9cifiques \u00e0 la distribution sont ouverts sous la licence AGPLv3. Pour l'installation des mises \u00e0 jour, un d\u00e9p\u00f4t Enterprise payant ainsi que deux d\u00e9p\u00f4ts gratuits, distingu\u00e9s par leur niveau de stabilisation des mises \u00e0 jour, sont disponibles.       <\/p>\n<p>La partie syst\u00e8me de la distribution est bas\u00e9e sur une base de paquets Debian et OpenZFS. La pile logicielle pour la gestion des sauvegardes est \u00e9crite en Rust et prend en charge les sauvegardes incr\u00e9mentielles (seules les donn\u00e9es modifi\u00e9es sont transf\u00e9r\u00e9es vers le serveur), la d\u00e9duplication (une seule copie est conserv\u00e9e en cas de doublons), la compression (ZSTD est utilis\u00e9) et le chiffrement des sauvegardes. Le syst\u00e8me est con\u00e7u sur une architecture client-serveur \u2014 Proxmox Backup Server peut \u00eatre utilis\u00e9 tant pour g\u00e9rer des sauvegardes locales que comme serveur centralis\u00e9 pour la sauvegarde de donn\u00e9es provenant de diff\u00e9rents h\u00f4tes. Des modes de restauration s\u00e9lective rapide et de synchronisation des donn\u00e9es entre les serveurs sont fournis.    <\/p>\n<p>Proxmox Backup Server prend en charge l'int\u00e9gration avec la plateforme Proxmox VE pour la sauvegarde <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/vps\/\"   title=\"machines virtuelles\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2105\">machines virtuelles<\/a> et des conteneurs. La gestion des sauvegardes et la restauration des donn\u00e9es s'effectuent via une interface web. Il est possible de restreindre l'acc\u00e8s des utilisateurs \u00e0 leurs donn\u00e9es. Tout le trafic transmis des clients vers <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/server\/dts-shicago\/\"   title=\"serveur\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2916\">serveur<\/a> Il est chiffr\u00e9 en utilisant AES-256 en mode GCM, et les sauvegardes elles-m\u00eames sont transf\u00e9r\u00e9es d\u00e9j\u00e0 chiffr\u00e9es \u00e0 l'aide d'un chiffrement asym\u00e9trique par cl\u00e9s publiques (le chiffrement est effectu\u00e9 du c\u00f4t\u00e9 client, et une compromission du serveur avec les sauvegardes ne conduira pas \u00e0 une fuite de donn\u00e9es). L'int\u00e9grit\u00e9 des sauvegardes est contr\u00f4l\u00e9e \u00e0 l'aide de hachages SHA-256.       <\/p>\n<p>Dans cette nouvelle version :  <\/p>\n<ul>\n<li class=\"l\"> La synchronisation avec la base de paquets Debian 12.2 a \u00e9t\u00e9 r\u00e9alis\u00e9e. Le noyau Linux a \u00e9t\u00e9 mis \u00e0 jour vers la version 6.5. La mise en \u0153uvre du syst\u00e8me de fichiers ZFS a \u00e9t\u00e9 mise \u00e0 jour vers OpenZFS 2.2.0 avec le transfert de corrections depuis la branche 2.2.2.    <\/li>\n<li class=\"l\"> Le support du d\u00e9marrage v\u00e9rifi\u00e9 en mode UEFI Secure Boot a \u00e9t\u00e9 ajout\u00e9, garantissant que seuls des composants v\u00e9rifi\u00e9s avec des signatures num\u00e9riques correctes sont utilis\u00e9s au d\u00e9marrage. Un chargeur shim, sign\u00e9 num\u00e9riquement et reconnu par la plupart des p\u00e9riph\u00e9riques mat\u00e9riels compatibles UEFI, est fourni pour UEFI Secure Boot.\n<li class=\"l\"> Le support des travaux de synchronisation locaux (sync-jobs) a \u00e9t\u00e9 ajout\u00e9, permettant d'organiser la copie des snapshots avec des sauvegardes entre plusieurs stockages locaux. Sur le plan pratique, ce nouveau mode permet de cr\u00e9er des configurations o\u00f9 les sauvegardes sont d'abord conserv\u00e9es sur un stockage rapide avant d'\u00eatre transf\u00e9r\u00e9es vers un stockage lent pour maintenir une archive \u00e0 long terme.\n<li class=\"l\"> Le remplacement automatique des connexions HTTP par HTTPS a \u00e9t\u00e9 assur\u00e9.\n<li class=\"l\"> Les options de stockage des sauvegardes sur bandes magn\u00e9tiques ont \u00e9t\u00e9 \u00e9tendues. Le support pour les streamers compatibles avec la norme LTO 9 (Linear Tape-Open) a \u00e9t\u00e9 ajout\u00e9. La compatibilit\u00e9 avec les biblioth\u00e8ques de bandes ne prenant pas en charge le DVCID pour transmettre des informations sur le fabricant et le mod\u00e8le du lecteur, telles que Qualstar, a \u00e9t\u00e9 am\u00e9lior\u00e9e. L'interface graphique pour la restauration \u00e0 partir de sauvegardes sur bandes a \u00e9t\u00e9 am\u00e9lior\u00e9e.\n<li class=\"l\"> Une fonction de nettoyage de disque a \u00e9t\u00e9 ajout\u00e9e dans l'interface web, sous la section Stockage \/ Disques.\n<li class=\"l\"> Le support de l'authentification \u00e0 deux facteurs a \u00e9t\u00e9 \u00e9tendu.        <\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60214\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proxmox, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Proxmox Virtual Environment \u0438 Proxmox Mail Gateway, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Proxmox Backup Server 3.1, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a\u0430\u043a \u0433\u043e\u0442\u043e\u0432\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439, \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 \u0438 \u043d\u0430\u0447\u0438\u043d\u043a\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0439 ISO-\u043e\u0431\u0440\u0430\u0437 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0434\u043b\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438. \u0421\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b\u0435 \u0434\u043b\u044f \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043e\u0442\u043a\u0440\u044b\u0442\u044b \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 AGPLv3. \u0414\u043b\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u043a\u0430\u043a \u043f\u043b\u0430\u0442\u043d\u044b\u0439 [&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-111895","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proxmox, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Proxmox Virtual Environment \u0438 Proxmox Mail Gateway, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Proxmox Backup Server 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