{"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\/et\/blog\/news\/openzfs-2-0-0","title":{"rendered":"OpenZFS 2.0.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>V\u00e4lja antud suur v\u00e4rskendus failis\u00fcsteemi ja selle hooldustoodete OpenZFS 2.0.0. Uus versioon toetab Linuxi tuumi alates 3.10 ja FreeBSD alates versioonist 12.2 ning lisaks sellele \u00fchendab n\u00fc\u00fcd koodi m\u00f5lema operatsioonis\u00fcsteemi jaoks \u00fchte hoidla. Arendajad m\u00e4rgivad m\u00f5ningaid suurimaid muutusi j\u00e4rgmistena:<\/p>\n<ul>\n<li>\n<p>Lisatud on v\u00f5imalus j\u00e4rjestikuseks (LBA) purunenud RAID-massiivi Mirror vDev taastamiseks. See mehhanism on m\u00e4rgatavalt kiirem kui traditsiooniline &laquo;raviv&raquo; taastamine. Siiski puudub selles bloki kontrollsummade kontroll, mist\u00f5ttu kohe p\u00e4rast selle l\u00f5petamist k\u00e4ivitatakse j\u00e4rgmise sammuna s\u00fcsteemi terviklikkuse kontroll (scrub).<\/p>\n<\/li>\n<li>\n<p>L2ARC vahem\u00e4lu andmete taastamine p\u00e4rast s\u00fcsteemi taask\u00e4ivitamist. Ise vahem\u00e4lu kasutab eraldatud operatiivm\u00e4lu mahtu, mitte aeglasemat k\u00f5vaketast andmetele sagedaste juurdep\u00e4\u00e4sude korral. N\u00fc\u00fcd, p\u00e4rast taask\u00e4ivitamist, on L2ARC vahem\u00e4lu andmed kohal.<\/p>\n<\/li>\n<li>\n<p>Toetatakse ZStandard formaadis tihendamist, mis pakub GZIP tasemega tihendust, kuid palju k\u00f5rgema tulemuslikkusega. Mugavuse huvides on administraatorile antud v\u00f5imalus valida tihenduse tase, et tagada parim tasakaal j\u00f5udluse ja ketta ruumi kokkuhoiu vahel.<\/p>\n<\/li>\n<li>\n<p>V\u00f5imalus andmete valimiseks edastamise k\u00e4skude send\/receive abil. N\u00fc\u00fcd saavad administraatorid k\u00e4sitsi v\u00e4listada \u00fcleliigsed v\u00f5i privaatsetest andmetest enne snapshot'i kopeerimist.<\/p>\n<\/li>\n<li>\n<noindex><noindex><\/p>\n<p>Rakendatud on palju muid v\u00e4hem olulisi, kuid mitte v\u00e4hem meeldivaid t\u00e4iustusi, sealhulgas on kirjutatud PAM moodul kr\u00fcpteeritud kaustade v\u00f5tmete laadimiseks, man-lehek\u00fcljed on \u00fcmber korraldatud ja <a rel=\"nofollow\" href=\"https:\/\/openzfs.github.io\/openzfs-docs\/\">aktualiseeritud dokumentatsioon<\/a>, lisatud on zfs-volume'ite mountimise generaator systemd jaoks, s\u00fcstemaatilise logimise laiendamine syslog'is, t\u00e4iustatud \u00fchilduvus s\u00fcsteemi laadijatega ja palju muud.<\/p>\n<p><\/noindex><\/noindex>\n<\/li>\n<li>\n<noindex><\/p>\n<p>Lisatud on uusi k\u00e4ske ja olemasolevatele lisatud v\u00f5tmed, millest saab l\u00e4hemalt lugeda <a rel=\"nofollow\" href=\"https:\/\/github.com\/openzfs\/zfs\/releases\/tag\/zfs-2.0.0\">v\u00e4ljalaske l\u00fchikestest kommentaaridest<\/a>.<\/p>\n<p><\/noindex>\n<\/li>\n<li>\n<p>Mitme sisemise t\u00f6\u00f6riista optimeerimine kiirus ja s\u00fcsteemsete ressursside t\u00f5hus kasutamine.<\/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\">T\u00e4ielik muudatuste loetelu<\/a>.<\/p>\n<p><\/noindex><\/p>\n<p>Allikas: <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 5.0.2 - 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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