{"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\/no\/blog\/news\/dostupen-distributiv-proxmox-backup-server-4-0","title":{"rendered":"Proxmox Backup Server 4.0-distribusjonen er tilgjengelig","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Proxmox selskapet, kjent for utviklingen av Proxmox Virtual Environment og Proxmox Mail Gateway, har publisert en utgave av Proxmox Backup Server 4.0, som presenteres som en klar l\u00f8sning for sikkerhetskopiering og gjenoppretting av virtuelle milj\u00f8er, containere og serverkomponenter. Den installasjonsklare ISO-bildet er tilgjengelig for gratis nedlasting. Distribusjonsspesifikke komponenter er \u00e5pnet under AGPLv3-lisens. For oppdateringsinstallasjoner er det b\u00e5de et betalt Enterprise-repositorium og to gratis repositorier med varierende stabilitetsniv\u00e5er for oppdateringer.       <\/p>\n<p>Den systemiske delen av distribusjonen er basert p\u00e5 Debian-pakkegrunnlaget og OpenZFS. Programvarerammen for administrasjon av sikkerhetskopiering er skrevet i Rust og st\u00f8tter inkrementelle sikkerhetskopier (kun endrede data overf\u00f8res til serveren), deduplisering (kun \u00e9n kopi lagres hvis det finnes duplikater), kompresjon (ZSTD benyttes), og kryptering av sikkerhetskopier. Systemet er designet med en klient-server-arkitektur - Proxmox Backup Server kan brukes b\u00e5de til lokale sikkerhetskopier og som en sentralisert server for sikkerhetskopiering av data fra forskjellige verter. Det tilbys moduser for rask selektiv gjenoppretting og synkronisering av data mellom servere.    <\/p>\n<p>Proxmox Backup Server st\u00f8tter integrasjon med Proxmox VE-plattformen for sikkerhetskopiering <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/no\/vps\/\"   title=\"virtual machines\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2216\">virtual machines<\/a> og containere. Administrasjon av sikkerhetskopier og datagjenoppretting skjer via et webgrensesnitt. Det er mulighet for \u00e5 begrense tilgangen for brukere til sine egne data. All dataoverf\u00f8ring fra klienter til <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/no\/server\/dts-shicago\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2952\">server<\/a> krypteres med AES-256 i GCM-modus, og sikkerhetskopiene overf\u00f8res allerede krypterte ved hjelp av asymmetrisk kryptering med offentlige n\u00f8kler (krypteringen skjer p\u00e5 klientsiden, og kompromittering av serveren med sikkerhetskopiene vil ikke f\u00f8re til datalekkasjer). Integriteten til sikkerhetskopiene overv\u00e5kes med SHA-256-hasjer.   <center><img decoding=\"async\" alt=\"Proxmox Backup Server 4.0-distribusjonen er tilgjengelig\" src=\"\/wp-content\/uploads\/2025\/08\/c270a558d5be91bfdfc35dfce315eaa4.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>I den nye utgaven:  <\/p>\n<ul>\n<li class=\"l\"> Overgangen til pakkebasen av distribusjonen Debian 13 er gjennomf\u00f8rt, der utgivelsen forventes den 9. august. Som standard leveres Linux-kjernen 6.14.\n<li class=\"l\"> Versjonen OpenZFS 2.3.3 er aktivert, som implementerer muligheten for \u00e5 legge til nye disker til et eksisterende RAIDZ-array p\u00e5 farten, noe som gj\u00f8r det mulig \u00e5 utvide lagringskapasiteten uten \u00e5 stoppe driften og uten behov for \u00e5 opprette en ny gruppe lagringsenheter. Reallokering av overfl\u00f8dig data tar hensyn til de nye diskene og skjer automatisk.\n<li class=\"l\"> En eksperimentell backend for lagring av sikkerhetskopier i objektlagringssystemer som st\u00f8tter Amazon S3 API er lagt til.\n<li class=\"l\"> Det er mulig \u00e5 aktivere automatisk synkronisering ved montering av den tilkoblede lagringsenheten. For \u00e5 konfigurere autostart, er det tilstrekkelig \u00e5 sette flagget &#171;run-on-mount&#187; for synkroniseringsjobbene.      <\/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 5.0.5 - 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 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