{"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\/da\/blog\/news\/dostupen-distributiv-proxmox-backup-server-3-1","title":{"rendered":"Proxmox Backup Server 3.1 er tilg\u00e6ngelig som distributionspakke","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Proxmox, et firma kendt for udviklingen af Proxmox Virtual Environment og Proxmox Mail Gateway, har offentliggjort en udgivelse af Proxmox Backup Server 3.1-distributionen, som pr\u00e6senteres som en klar l\u00f8sning til backup og gendannelse af virtuelle milj\u00f8er, containere og serverops\u00e6tninger. Installations-ISO-billedet er tilg\u00e6ngeligt for gratis download. Distributionens specifikke komponenter er \u00e5bne under AGPLv3-licensen. Opdateringer kan installeres fra b\u00e5de et betalt Enterprise-repository og to gratis repositories, der adskiller sig i stabilitetsniveauet af opdateringer.       <\/p>\n<p>Den systemm\u00e6ssige del af distributionen er baseret p\u00e5 Debian-pakkegrundlaget og OpenZFS. Softwarestakken til backupadministration er skrevet i Rust og underst\u00f8tter inkrementelle sikkerhedskopier (kun \u00e6ndrede data overf\u00f8res til serveren), deduplikation (kun \u00e9t eksempel opbevares, hvis der er duplikater), komprimering (ZSTD bruges) og kryptering af sikkerhedskopier. Systemet er designet p\u00e5 basis af en klient-server-arkitektur \u2014 Proxmox Backup Server kan bruges b\u00e5de til at arbejde med lokale sikkerhedskopier og som en central server til sikkerhedskopiering af data fra forskellige v\u00e6rter. Hurtig selektiv gendannelse og datasykronisering mellem servere tilbydes.    <\/p>\n<p>Proxmox Backup Server underst\u00f8tter integration med Proxmox VE-platformen til backup <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/vps\/\"   title=\"virtual machines\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2105\">virtual machines<\/a> containere. Styring af sikkerhedskopier og gendannelse af data udf\u00f8res gennem et webinterface. Der er mulighed for at begr\u00e6nse brugeres adgang til deres data. Al overf\u00f8rt trafik fra klienter til <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/dts-shicago\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2916\">server<\/a> er krypteret ved hj\u00e6lp af AES-256 i GCM-tilstand, og selve backupene sendes allerede krypteret ved hj\u00e6lp af asymmetrisk kryptering med offentlige n\u00f8gler (krypteringen sker p\u00e5 klientsiden, og kompromittering af serveren med backupene vil ikke f\u00f8re til datal\u00e6kage). Integriteten af backupene kontrolleres ved hj\u00e6lp af SHA-256 hashes.       <\/p>\n<p>I den nye version:  <\/p>\n<ul>\n<li class=\"l\"> Synchronisering med Debian 12.2 pakkebasen er udf\u00f8rt. Linux-kernen er opdateret til version 6.5. Implementeringen af filsystemet ZFS er opdateret til OpenZFS 2.2.0 med overf\u00f8rsel af rettelser fra version 2.2.2.    <\/li>\n<li class=\"l\"> Underst\u00f8ttelse af verificeret opstart i UEFI Secure Boot-tilstand er blevet tilf\u00f8jet, hvilket sikrer, at der ved opstart kun anvendes verificerede komponenter med korrekte digitale signaturer. For UEFI Secure Boot leveres en shim-loader, der er signeret digitalt og genkendes af de fleste hardwareenheder med UEFI.\n<li class=\"l\"> St\u00f8tten til lokale synkroniserede job (sync-jobs) er tilf\u00f8jet, hvilket muligg\u00f8r at organisere kopiering af snapshots med backups mellem flere lokale lagringssteder. Praktisk set g\u00f8r den nye tilstand det muligt at skabe konfigurationer, hvor backupene f\u00f8rst gemmes p\u00e5 hurtig lagring og derefter overf\u00f8res til langsom lagring for at opretholde et langsigtet arkiv.\n<li class=\"l\"> Automatisk udskiftning af HTTP-forbindelser med HTTPS er sikret.\n<li class=\"l\"> Mulighederne for opbevaring af backuper p\u00e5 b\u00e5ndlagringsenheder er udvidet. St\u00f8tte til streamere, der underst\u00f8tter LTO 9 (Linear Tape-Open) standarden, er tilf\u00f8jet. Kompatibiliteten med b\u00e5ndbiblioteker, der ikke underst\u00f8tter DVCID til overf\u00f8rsel af oplysninger om producent og model af enheden, som Qualstar, er forbedret. Den grafiske brugergr\u00e6nseflade til gendannelse fra b\u00e5ndkopier er forbedret.\n<li class=\"l\"> I webinterfacet under Storage\/Disks er funktionen til diskrensning blevet tilf\u00f8jet.\n<li class=\"l\"> St\u00f8tten til to-faktor autentificering er udvidet.        <\/ul>\n<p>Kilde: <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 5.0.3 - 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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