{"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\/pl\/blog\/news\/dostupen-distributiv-proxmox-backup-server-4-0","title":{"rendered":"Dost\u0119pny jest dystrybucja Proxmox Backup Server 4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma Proxmox, znana z opracowania produkt\u00f3w Proxmox Virtual Environment i Proxmox Mail Gateway, opublikowa\u0142a wersj\u0119 dystrybucji Proxmox Backup Server 4.0, kt\u00f3ra stanowi gotowe rozwi\u0105zanie do tworzenia kopii zapasowych i przywracania wirtualnych \u015brodowisk, kontener\u00f3w oraz zawarto\u015bci serwer\u00f3w. Obraz ISO do pobrania jest dost\u0119pny bezp\u0142atnie. Specyficzne dla dystrybucji komponenty s\u0105 udost\u0119pnione na licencji AGPLv3. Do instalowania aktualizacji dost\u0119pne s\u0105 zar\u00f3wno p\u0142atne repozytorium Enterprise, jak i dwa bezp\u0142atne repozytoria, kt\u00f3re r\u00f3\u017cni\u0105 si\u0119 poziomem stabilizacji aktualizacji.       <\/p>\n<p>Cz\u0119\u015b\u0107 systemowa dystrybucji opiera si\u0119 na bazie pakiet\u00f3w Debian i OpenZFS. Stos oprogramowania do zarz\u0105dzania kopiami zapasowymi zosta\u0142 napisany w j\u0119zyku Rust i obs\u0142uguje przyrostowe kopie zapasowe (na serwer przesy\u0142ane s\u0105 tylko zmienione dane), deduplikacj\u0119 (przy obecno\u015bci duplikat\u00f3w przechowywana jest tylko jedna kopia), kompresj\u0119 (z wykorzystaniem ZSTD) oraz szyfrowanie kopii zapasowych. System zosta\u0142 zaprojektowany w oparciu o architektur\u0119 klient-serwer \u2014 Proxmox Backup Server mo\u017ce by\u0107 u\u017cywany zar\u00f3wno do pracy z lokalnymi kopiami zapasowymi, jak i jako scentralizowany serwer do tworzenia kopii zapasowych danych z r\u00f3\u017cnych host\u00f3w. Umo\u017cliwione s\u0105 tryby szybkiego przywracania wybranych danych i synchronizacji danych mi\u0119dzy serwerami.    <\/p>\n<p>Proxmox Backup Server wspiera integracj\u0119 z platform\u0105 Proxmox VE w celu tworzenia kopii zapasowych <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/vps\/\"   title=\"maszyn wirtualnych\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2216\">maszyn wirtualnych<\/a> i kontener\u00f3w. Zarz\u0105dzanie kopiami zapasowymi oraz przywracanie danych odbywa si\u0119 przez interfejs webowy. Istnieje mo\u017cliwo\u015b\u0107 ograniczenia dost\u0119pu u\u017cytkownik\u00f3w do ich danych. Ca\u0142y przesy\u0142any ruch od klient\u00f3w do <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/dts-shicago\/\"   title=\"serwera\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2952\">serwera<\/a> jest szyfrowany z u\u017cyciem AES-256 w trybie GCM, a same kopie zapasowe s\u0105 przesy\u0142ane ju\u017c zaszyfrowane za pomoc\u0105 asymetrycznego szyfrowania z kluczami publicznymi (szyfrowanie odbywa si\u0119 po stronie klienta, a kompromitacja serwera z kopiami zapasowymi nie prowadzi do wycieku danych). Integralno\u015b\u0107 kopii zapasowych jest kontrolowana za pomoc\u0105 skr\u00f3t\u00f3w SHA-256.   <center><img decoding=\"async\" alt=\"Dost\u0119pny jest dystrybucja Proxmox Backup Server 4.0\" src=\"\/wp-content\/uploads\/2025\/08\/c270a558d5be91bfdfc35dfce315eaa4.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>W nowym wydaniu:  <\/p>\n<ul>\n<li class=\"l\"> Zrealizowano przej\u015bcie na pakietow\u0105 baz\u0119 dystrybucji Debian 13, kt\u00f3rej wydanie przewidziane jest na 9 sierpnia. Domy\u015blnie dostarczane jest j\u0105dro Linux 6.14.\n<li class=\"l\"> Wprowadzono wersj\u0119 OpenZFS 2.3.3, w kt\u00f3rej zaimplementowano mo\u017cliwo\u015b\u0107 dodawania na bie\u017c\u0105co nowych dysk\u00f3w do istniej\u0105cego zbioru RAIDZ, co pozwala na zwi\u0119kszenie pojemno\u015bci przechowywania bez przerywania pracy i bez konieczno\u015bci tworzenia nowej grupy no\u015bnik\u00f3w. Redystrybucja nadmiarowych danych z uwzgl\u0119dnieniem nowych dysk\u00f3w odbywa si\u0119 automatycznie.\n<li class=\"l\"> Dodano eksperymentalny backend do przechowywania kopii zapasowych w magazynach obiektowych wspieraj\u0105cych API Amazon S3.\n<li class=\"l\"> Wprowadzono mo\u017cliwo\u015b\u0107 automatycznego uruchamiania synchronizacji podczas montowania od\u0142\u0105czanego no\u015bnika. Aby skonfigurowa\u0107 automatyczne uruchamianie, wystarczy ustawi\u0107 znacznik &#171;run-on-mount&#187; dla operacji synchronizacji.      <\/ul>\n<p>\u0179r\u00f3d\u0142o: <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 5.0.1.1 - 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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