{"id":98658,"date":"2020-12-01T14:42:34","date_gmt":"2020-12-01T12:42:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/openzfs-2-0-0"},"modified":"2020-12-01T14:42:34","modified_gmt":"2020-12-01T12:42:34","slug":"openzfs-2-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/openzfs-2-0-0","title":{"rendered":"OpenZFS 2.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ein umfangreiches Update des OpenZFS-Dateisystems und seiner Wartungswerkzeuge 2.0.0 wurde ver\u00f6ffentlicht. Die neue Version unterst\u00fctzt Linux-Kernel ab 3.10 und FreeBSD ab Version 12.2 und vereint zudem den Code beider Betriebssysteme in einem einzigen Repository. Zu den gr\u00f6\u00dften \u00c4nderungen z\u00e4hlen die folgenden:<\/p>\n<ul>\n<li>\n<p>\u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e (LBA) \u043f\u0435\u0440\u0435\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u043d\u043e\u0433\u043e RAID-\u043c\u0430\u0441\u0441\u0438\u0432\u0430 Mirror vDev. \u042d\u0442\u043e\u0442 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0433\u043e\u0440\u0430\u0437\u0434\u043e \u0431\u044b\u0441\u0442\u0440\u0435\u0435 \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e &laquo;\u043b\u0435\u0447\u0430\u0449\u0435\u0433\u043e&raquo; \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f. \u041e\u0434\u043d\u0430\u043a\u043e \u0432 \u043d\u0435\u043c \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0445 \u0441\u0443\u043c\u043c \u0431\u043b\u043e\u043a\u043e\u0432, \u0438\u0437-\u0437\u0430 \u0447\u0435\u0433\u043e \u0441\u0440\u0430\u0437\u0443 \u043f\u043e\u0441\u043b\u0435 \u0435\u0433\u043e \u0437\u0430\u0432\u0435\u0440\u0448\u0435\u043d\u0438\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u0448\u0430\u0433\u043e\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b (scrub).<\/p>\n<\/li>\n<li>\n<p>Wiederherstellung von L2ARC-Cache-Daten nach einem Neustart des Systems. Der Cache verwendet einen reservierten Bereich des Arbeitsspeichers, ohne die langsamere Festplatte bei h\u00e4ufigem Datenzugriff zu beanspruchen. Nach einem Neustart sind die L2ARC-Cache-Daten jetzt wieder verf\u00fcgbar.<\/p>\n<\/li>\n<li>\n<p>Unterst\u00fctzung der ZStandard-Komprimierung, die ein mit GZIP vergleichbares Kompressionsniveau bietet, jedoch wesentlich h\u00f6here Leistung liefert. Zur Erleichterung hat der Administrator die M\u00f6glichkeit, den Kompressionsgrad auszuw\u00e4hlen, um die beste Balance zwischen Geschwindigkeit und Platzersparnis auf der Festplatte zu gew\u00e4hrleisten.<\/p>\n<\/li>\n<li>\n<p>Die M\u00f6glichkeit der Auswahl von Daten beim \u00dcbertragen mit den Befehlen send\/receive. Administratoren k\u00f6nnen nun manuell \u00fcberfl\u00fcssige oder private Daten vor dem Kopieren des Snapshots ausschlie\u00dfen.<\/p>\n<\/li>\n<li>\n<noindex><noindex><\/p>\n<p>Zahlreiche andere, weniger bedeutende, aber nicht weniger willkommene Verbesserungen wurden implementiert, insbesondere wurde ein pam-Modul zum Laden von Verschl\u00fcsselungsschl\u00fcsseln f\u00fcr Verzeichnisse erstellt, sowie man-Seiten reorganisiert und <a rel=\"nofollow\" href=\"https:\/\/openzfs.github.io\/openzfs-docs\/\">die Dokumentation aktualisiert<\/a>, ein ZFS-Volume-Mount-Generator f\u00fcr systemd hinzugef\u00fcgt, das Logging in syslog erweitert, die Kompatibilit\u00e4t mit Bootloadern verbessert und vieles mehr.<\/p>\n<p><\/noindex><\/noindex>\n<\/li>\n<li>\n<noindex><\/p>\n<p>Neue Befehle und Schl\u00fcssel zu bestehenden wurden hinzugef\u00fcgt, \u00fcber die man detaillierter in den <a rel=\"nofollow\" href=\"https:\/\/github.com\/openzfs\/zfs\/releases\/tag\/zfs-2.0.0\">kurzen Kommentaren zur Ver\u00f6ffentlichung<\/a>.<\/p>\n<p><\/noindex>\n<\/li>\n<li>\n<p>Die Optimierung verschiedener interner Werkzeuge hinsichtlich Geschwindigkeit und effizienter Ressourcennutzung wurde durchgef\u00fchrt.<\/p>\n<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/github.com\/openzfs\/zfs\/compare\/zfs-0.8.0...zfs-2.0.0\">Vollst\u00e4ndige Liste der \u00c4nderungen<\/a>.<\/p>\n<p><\/noindex><\/p>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/opensource\/16029572\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u043f\u0443\u0449\u0435\u043d\u043e \u043a\u0440\u0443\u043f\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0435\u0435 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f OpenZFS 2.0.0. \u041d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u044f\u0434\u0440\u0430 Linux, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 3.10, \u0438 FreeBSD, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u0435\u0440\u0441\u0438\u0438 12.2, \u0438 \u0432 \u0434\u043e\u043f\u043e\u043b\u0435\u043d\u0438\u0435 \u043a \u044d\u0442\u043e\u043c\u0443 \u0442\u0435\u043f\u0435\u0440\u044c \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u044f\u0435\u0442 \u043a\u043e\u0434 \u0434\u043b\u044f \u043e\u0431\u0435\u0438\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438. \u0421\u0440\u0435\u0434\u0438 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u044b\u0445 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043e\u0442\u043c\u0435\u0447\u0430\u044e\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e (LBA) \u043f\u0435\u0440\u0435\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u043d\u043e\u0433\u043e RAID-\u043c\u0430\u0441\u0441\u0438\u0432\u0430 Mirror [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-98658","post","type-post","status-publish","format-standard","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=\"\u0412\u044b\u043f\u0443\u0449\u0435\u043d\u043e \u043a\u0440\u0443\u043f\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0435\u0435 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f OpenZFS 2.0.0.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" 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