{"id":104438,"date":"2022-06-17T15:36:42","date_gmt":"2022-06-17T13:36:42","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-klasternoj-fs-lustre-2-15"},"modified":"2022-06-17T15:36:42","modified_gmt":"2022-06-17T13:36:42","slug":"vypusk-klasternoj-fs-lustre-2-15","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-klasternoj-fs-lustre-2-15","title":{"rendered":"Lansarea sistemului de fi\u0219iere distribuite Lustre 2.15","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A fost publicat\u0103 versiunea sistemului de fi\u0219iere de tip cluster Lustre 2.15, folosit \u00een majoritatea celor mai mari clustere Linux, care con\u021bin zeci de mii de noduri. Componentele cheie ale Lustre sunt serverele de procesare \u0219i stocare a metadatelor (MDS), serverele de gestionare (MGS), serverele de stocare a obiectelor (OSS), stocarea obiectelor (OST, care suport\u0103 func\u021bionarea pe ext4 \u0219i ZFS) \u0219i clien\u021bii. Codul proiectului este distribuit sub licen\u021ba GPLv2.        <\/p>\n<p><center><img decoding=\"async\" alt=\"Lansarea sistemului de fi\u0219iere distribuite Lustre 2.15\" src=\"\/wp-content\/uploads\/2022\/06\/623db85e687e964d1e6869e195d7e8f4.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>        <\/p>\n<p>Nout\u0103\u021bi principale:  <\/p>\n<ul>\n<li class=\"l\"> A fost implementat modul de criptare a directorului client (Client Directory Encryption), care permite criptarea numelui fi\u0219ierelor \u0219i directorilor pe partea clientului, \u00eenainte de transmiterea datelor prin re\u021bea \u0219i \u00eenainte de stocarea \u00een stoc\u0103rile de obiecte (OST) \u0219i metadatele (MDT).\n<li class=\"l\"> A fost ad\u0103ugat mecanismul UDSP (User Defined Selection Policy), care permite utilizatorilor s\u0103 defineasc\u0103 reguli de selectare a interfe\u021belor de re\u021bea pentru transferul de date. De exemplu, atunci c\u00e2nd exist\u0103 o conexiune prin re\u021bele o2ib \u0219i tcp, se poate configura transferul de trafic Lustre doar prin una dintre ele, folosind a doua pentru alte scopuri.\n<li class=\"l\"> A fost asigurat\u0103 suportul <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/ro\/server\/dts-los-angeles\/\"   title=\"server\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3831\">server<\/a> pentru pachetul cu kernel din compunerea RHEL 8.5 (4.18.0-348.2.1.el8), iar clien\u021bii pentru nuclee nemodificate RHEL 8.5 (4.18.0-348.2.1.el8), SLES15 SP3 (5.3.18-59.27) \u0219i Ubuntu 20.04 (5.4.0-40).  <\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57369\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043d\u043e\u0439 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Lustre 2.15, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0439 \u0432 \u0431\u043e\u043b\u044c\u0448\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 \u043a\u0440\u0443\u043f\u043d\u0435\u0439\u0448\u0438\u0445 Linux-\u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u0432, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u0434\u0435\u0441\u044f\u0442\u043a\u0438 \u0442\u044b\u0441\u044f\u0447 \u0443\u0437\u043b\u043e\u0432. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u043c\u0438 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430\u043c\u0438 Lustre \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u044b \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445 (MDS), \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u044b (MGS), \u0441\u0435\u0440\u0432\u0435\u0440\u044b \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 (OSS), \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 (OST, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u043f\u043e\u0432\u0435\u0440\u0445 ext4 \u0438 ZFS) \u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u044b. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0420\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d \u0440\u0435\u0436\u0438\u043c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104439,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043d\u043e\u0439 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Lustre 2.15, 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