{"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\/no\/blog\/news\/dostupen-distributiv-proxmox-backup-server-4-1","title":{"rendered":"Proxmox Backup Server 4.1 distribution is now available.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Proxmox, kjent for utviklingen av Proxmox Virtual Environment og Proxmox Mail Gateway, har publisert utgaven av Proxmox Backup Server 4.1, som presenteres som en klar l\u00f8sning for sikkerhetskopiering og gjenoppretting av virtuelle milj\u00f8er, containere og serverkomponenter. Den installasjons ISO-filen er tilgjengelig for gratis nedlasting. Distribusjonsspesifikke komponenter er \u00e5pne under AGPLv3-lisensen. For installering av oppdateringer er b\u00e5de et betalt Enterprise-repositorium og to gratis repositorier tilgjengelige, som varierer med hensyn til stabilitetsniv\u00e5et for oppdateringene.       <\/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=\"2241\">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=\"2956\">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><center><img decoding=\"async\" alt=\"Proxmox Backup Server 4.1 distribution is now available.\" src=\"\/wp-content\/uploads\/2025\/11\/a58b47bd2b6285924021c311f9d3ecdb.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>I den nye utgaven:  <\/p>\n<ul>\n<li class=\"l\"> Synkroniseringen med Debian-distribusjonens pakkebase 13.2 er gjennomf\u00f8rt. Linux-kjernen 6.17.2 og OpenZFS 2.3.4 er oppdatert.\n<li class=\"l\"> Muligheten for \u00e5 administrere b\u00e5ndbredde for \u00e5 begrense nettverkstrafikken under overf\u00f8ring av sikkerhetskopier i henhold til brukeren som startet sikkerhetskopieringen er n\u00e5 tilgjengelig (tidligere kunne begrensningene settes i relasjon til subnett).\n<li class=\"l\"> Muligheten for \u00e5 konfigurere antallet samtidige oppgaver for integritetskontroll av sikkerhetskopier for optimal utnyttelse av eksisterende systemressurser har blitt lagt til.\n<li class=\"l\"> Forel\u00f8pig st\u00f8tte for \u00e5 begrense datagjennomstr\u00f8mning med lagringsl\u00f8sninger basert p\u00e5 AWS S3-protokollen er lagt til for \u00e5 redusere den negative p\u00e5virkningen av sikkerhetskopiering p\u00e5 andre oppgaver.\n<li class=\"l\"> Web-grensesnittet er optimalisert for best mulig ytelse p\u00e5 skjermer med h\u00f8y oppl\u00f8sning.\n<li class=\"l\"> St\u00f8tte for automatisk avmontering av eksterne, tilkoblede lagringsl\u00f8sninger etter at datasykroniseringen er fullf\u00f8rt er implementert (systemet kan n\u00e5 konfigureres slik at n\u00e5r en lagringsenhet er koblet til, automatisk starter datasykroniseringsprosessen, og etter at synkroniseringen er fullf\u00f8rt, avmonteres enheten automatisk).         <\/ul>\n<p>Kilde: <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 5.0.5 - 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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