{"id":149914,"date":"2025-11-28T17:11:54","date_gmt":"2025-11-28T15:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-distributiv-proxmox-backup-server-4-1"},"modified":"2025-11-28T17:11:54","modified_gmt":"2025-11-28T15:11:55","slug":"dostupen-distributiv-proxmox-backup-server-4-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/dostupen-distributiv-proxmox-backup-server-4-1","title":{"rendered":"Proxmox Backup Server 4.1-distributionen \u00e4r tillg\u00e4nglig","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Proxmox, k\u00e4nd f\u00f6r utvecklingen av produkterna Proxmox Virtual Environment och Proxmox Mail Gateway, har offentliggjort utgivningen av distributionen Proxmox Backup Server 4.1, som presenteras som en f\u00e4rdig l\u00f6sning f\u00f6r s\u00e4kerhetskopiering och \u00e5terst\u00e4llning av virtuella milj\u00f6er, containrar och serverinneh\u00e5ll. Installations-ISO-avbildningen \u00e4r tillg\u00e4nglig f\u00f6r fri nedladdning. Specifika komponenter f\u00f6r distributionen \u00e4r \u00f6ppna under AGPLv3-licensen. F\u00f6r installation av uppdateringar finns b\u00e5de ett betalalternativ f\u00f6r Enterprise-repositoriet och tv\u00e5 gratis-repositorier, olika i stabilitetsniv\u00e5erna f\u00f6r uppdateringar.       <\/p>\n<p>Systemkomponenten i distributionen baseras p\u00e5 paketbasen Debian och OpenZFS. Programvarustacken f\u00f6r hantering av s\u00e4kerhetskopiering \u00e4r skriven i Rust och st\u00f6djer inkrementella s\u00e4kerhetskopior (endast \u00e4ndrade data \u00f6verf\u00f6rs till servern), deduplicering (vid dubbletter lagras endast en kopia), kompression (ZSTD anv\u00e4nds) och kryptering av s\u00e4kerhetskopior. Systemet \u00e4r utformat med en klient-server-arkitektur \u2014 Proxmox Backup Server kan anv\u00e4ndas b\u00e5de f\u00f6r arbete med lokala s\u00e4kerhetskopior och som en central server f\u00f6r s\u00e4kerhetskopiering av data fr\u00e5n olika v\u00e4rdar. Snabb selektiv \u00e5terst\u00e4llning och synkronisering av data mellan servrar erbjuds.    <\/p>\n<p>Proxmox Backup Server st\u00f6der integration med Proxmox VE-plattformen f\u00f6r s\u00e4kerhetskopiering <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/vps\/\"   title=\"virtuella maskiner\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2241\">virtuella maskiner<\/a> och containrar. Hantering av s\u00e4kerhetskopior och \u00e5terst\u00e4llning av data sker genom ett webbgr\u00e4nssnitt. Det finns m\u00f6jlighet att begr\u00e4nsa anv\u00e4ndartillg\u00e5ng till sina egna data. All trafik som \u00f6verf\u00f6rs fr\u00e5n klienter till <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/server\/dts-shicago\/\"   title=\"servern\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2956\">servern<\/a> krypteras med AES-256 i GCM-l\u00e4ge, och s\u00e4kerhetskopiorna \u00f6verf\u00f6rs redan krypterade med hj\u00e4lp av asymmetrisk kryptering med \u00f6ppna nycklar (krypteringen sker p\u00e5 klientsidan, och en eventuell kompromettering av servern med s\u00e4kerhetskopior leder inte till dataf\u00f6rlust). Integriteten hos s\u00e4kerhetskopiorna kontrolleras med SHA-256-hashar.     <\/p>\n<p><center><img decoding=\"async\" alt=\"Proxmox Backup Server 4.1-distributionen \u00e4r tillg\u00e4nglig\" src=\"\/wp-content\/uploads\/2025\/11\/a58b47bd2b6285924021c311f9d3ecdb.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>I den nya utg\u00e5van:  <\/p>\n<ul>\n<li class=\"l\"> Synkronisering har genomf\u00f6rts med paketbasen f\u00f6r distributionen Debian 13.2. K\u00e4rnan Linux 6.17.2 och OpenZFS 2.3.4 har uppdaterats.\n<li class=\"l\"> M\u00f6jligheten att hantera bandbredd f\u00f6r att begr\u00e4nsa trafiken vid \u00f6verf\u00f6ring av s\u00e4kerhetskopior kopplad till anv\u00e4ndaren som initierade s\u00e4kerhetskopieringen har tillhandah\u00e5llits (tidigare kunde begr\u00e4nsningarna st\u00e4llas in kopplade till n\u00e4tverkssegment).\n<li class=\"l\"> M\u00f6jligheten att konfigurera antalet samtidiga uppgifter f\u00f6r integritetskontroll av s\u00e4kerhetskopior f\u00f6r optimal utnyttjande av befintliga systemresurser har lagts till.\n<li class=\"l\"> F\u00f6rhandsst\u00f6d f\u00f6r att begr\u00e4nsa datatransmissionsintensiteten med lagringssystem baserat p\u00e5 AWS S3-protokollet har lagts till f\u00f6r att minska den negativa p\u00e5verkan av \u00f6verf\u00f6ring av s\u00e4kerhetskopior p\u00e5 andra uppgifter.\n<li class=\"l\"> Webbgr\u00e4nssnittet har optimerats f\u00f6r optimal anv\u00e4ndning p\u00e5 h\u00f6guppl\u00f6sta sk\u00e4rmar.\n<li class=\"l\"> St\u00f6d f\u00f6r automatisk avmontering av externa anslutna lagringsenheter efter slutf\u00f6randet av datasyntonisering har implementerats (systemet kan nu konfigureras s\u00e5 att en synkroniseringsprocess automatiskt startas vid anslutning av en enhet, och efter att synkroniseringen \u00e4r klar avmonteras enheten automatiskt).         <\/ul>\n<p>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64336\">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 4.1, \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":149915,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-149914","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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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