{"id":140150,"date":"2025-08-06T23:12:27","date_gmt":"2025-08-06T21:12:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-distributiv-proxmox-backup-server-4-0"},"modified":"2025-08-06T23:12:27","modified_gmt":"2025-08-06T21:12:28","slug":"dostupen-distributiv-proxmox-backup-server-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/dostupen-distributiv-proxmox-backup-server-4-0","title":{"rendered":"Proxmox Backup Server 4.0 er tilg\u00e6ngelig som distribution","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Proxmox, kendt for udvikling af Proxmox Virtual Environment og Proxmox Mail Gateway, har udgivet version 4.0 af Proxmox Backup Server-distributionen, som pr\u00e6senteres som en klar l\u00f8sning til sikkerhedskopiering og genskabelse af virtuelle milj\u00f8er, containere og serverkonfigurationer. Den install\u00e9rbare ISO-fil er tilg\u00e6ngelig for gratis download. Distributionens specifikke komponenter er \u00e5bne under AGPLv3-licensen. Der er tilg\u00e6ngelige b\u00e5de betalte Enterprise-repositorier til opdateringer samt to gratis repositorier, der adskiller sig i stabilitetsniveauet for 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=\"2216\">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=\"2952\">server<\/a> bliver krypteret ved hj\u00e6lp af AES-256 i GCM-tilstand, og selve sikkerhedskopierne overf\u00f8res krypterede med asymmetrisk n\u00f8glekryptering (kryptering udf\u00f8res p\u00e5 klientsiden, og kompromittering af serveren med sikkerhedskopier vil ikke f\u00f8re til datal\u00e6kage). Integriteten af sikkerhedskopierne kontrolleres ved hj\u00e6lp af SHA-256 hashes.   <center><img decoding=\"async\" alt=\"Proxmox Backup Server 4.0 er tilg\u00e6ngelig som distribution\" src=\"\/wp-content\/uploads\/2025\/08\/c270a558d5be91bfdfc35dfce315eaa4.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>I den nye version:  <\/p>\n<ul>\n<li class=\"l\"> Der er foretaget et skift til Debian 13 distributionspakke, hvis udgivelse forventes den 9. august. Som standard leveres Linux-kernen 6.14.\n<li class=\"l\"> Version 2.3.3 af OpenZFS er blevet implementeret, hvor det er muligt at tilf\u00f8je nye drev til eksisterende RAIDZ-array p\u00e5 farten, hvilket muligg\u00f8r en for\u00f8gelse af lagerkapaciteten uden at stoppe driften og uden at det er n\u00f8dvendigt at oprette en ny gruppe lagermedier. Omfordeling af redundant data i betragtning af nye drev sker automatisk.\n<li class=\"l\"> Der er tilf\u00f8jet en eksperimentel backend til opbevaring af sikkerhedskopier i objektlagre, der underst\u00f8tter Amazon S3 API.\n<li class=\"l\"> Muligheden for automatisk start af synkronisering ved montering af det fjernede lagringsmedium er implementeret. For at konfigurere automatisk start skal flaget \"run-on-mount\" s\u00e6ttes for synkroniseringsopgaver.      <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63693\">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 4.0, \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":140151,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-140150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com 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