{"id":170208,"date":"2026-05-02T00:24:45","date_gmt":"2026-05-01T22:24:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-distributiv-proxmox-backup-server-4-2"},"modified":"2026-05-02T00:24:45","modified_gmt":"2026-05-01T22:24:45","slug":"dostupen-distributiv-proxmox-backup-server-4-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/dostupen-distributiv-proxmox-backup-server-4-2","title":{"rendered":"Proxmox Backup Server 4.2-distribusjonen er tilgjengelig","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Proxmox, kjent for utviklingen av produktene Proxmox Virtual Environment og Proxmox Mail Gateway, har publisert en utgave av distribusjonen Proxmox Backup Server 4.2, som presenteres som en klar l\u00f8sning for sikkerhetskopiering og gjenoppretting av virtuelle milj\u00f8er, containere og serverinnhold. Installations-ISO-en er tilgjengelig for gratis nedlasting. Distribusjonsspesifikke komponenter er \u00e5pne under AGPLv3-lisensen. For installasjon av oppdateringer er b\u00e5de et betalt Enterprise-repositorium og to gratis arkiver tilgjengelig, som skiller seg i stabiliseringsniv\u00e5et for oppdateringene.       <\/p>\n<p>Systemdelen av distribusjonen er basert p\u00e5 Debian-pakkebasen og OpenZFS. Programvaren for \u00e5 administrere sikkerhetskopiering er skrevet i Rust og st\u00f8tter inkrementelle sikkerhetskopier (kun endrede data overf\u00f8res til serveren), deduplisering (bare \u00e9n kopi lagres ved duplikater), komprimering (ZSTD brukes) og kryptering av sikkerhetskopier. Systemet er designet med en klient-server-arkitektur \u2013 Proxmox Backup Server kan brukes b\u00e5de for lokal sikkerhetskopiering og som et sentralisert system. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/no\/server\/dts-los-angeles\/\" title=\"serveren\" data-wpil-keyword-link=\"linked\">serveren<\/a> for sikkerhetskopiering av data fra forskjellige verter. Det tilbys raske valgfrie gjenopprettings- og synkroniseringsmoduser mellom <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/no\/server\/dts-dusseldorf\/\" title=\"servere\" data-wpil-keyword-link=\"linked\">servere<\/a>.    <\/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\">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\">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.         <\/p>\n<p>I den nye utgaven:  <\/p>\n<ul>\n<li class=\"l\"> Sammensetningen med Debian-pakkegrunnlaget er oppdatert til Debian 13.4. Linux-kjernen 7.0 og OpenZFS 2.4 er oppdatert.\n<li class=\"l\"> Muligheten for \u00e5 flytte navnerom og grupper av sikkerhetskopier til andre steder i samme lagring er lagt til for \u00e5 forenkle reorganiseringen av datalagring uten risiko for tap.\n<li class=\"l\"> St\u00f8tte for kryptering og dekryptering av synkroniserte sikkerhetskopier er lagt til, noe som gj\u00f8r det mulig \u00e5 overf\u00f8re snapshots til usikre eksterne lagringssteder i kryptert form.\n<li class=\"l\"> Muligheten for \u00e5 behandle grupper av sikkerhetskopier i flere tr\u00e5der for \u00e5 forbedre ytelsen for synkronisering er lagt til.\n<li class=\"l\"> Offisiell st\u00f8tte for bruk av objektskyer som st\u00f8tter S3-protokollen som backend for lagring av sikkerhetskopier er implementert, med mulighet for \u00e5 samle statistikk om trafikk og antall foresp\u00f8rsel for overv\u00e5king og sporing av overholdelse av trafikkgrensene.        <\/ul>\n<p>  <img decoding=\"async\" alt=\"Proxmox Backup Server 4.2-distribusjonen er tilgjengelig\" src=\"\/wp-content\/uploads\/2026\/05\/b31d5a6ddc56c98ca40769c8db771f0f.png\" style=\"display:block;margin: 0 auto\" \/><br \/>\n<br \/>Kilde: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65338\">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 4.2, \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":8,"featured_media":170209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170208","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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\u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Proxmox Backup Server 4.2 | ProHoster","og:description":"\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 4.2, \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 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