{"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\/fr\/blog\/news\/vypusk-klasternoj-fs-lustre-2-15","title":{"rendered":"Sortie du syst\u00e8me de fichiers en cluster Lustre 2.15","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La version du syst\u00e8me de fichiers en cluster Lustre 2.15 a \u00e9t\u00e9 publi\u00e9e. Il est utilis\u00e9 dans la majorit\u00e9 des plus grands clusters Linux comportant des dizaines de milliers de n\u0153uds. Les composants cl\u00e9s de Lustre incluent les serveurs de gestion et de stockage des m\u00e9tadonn\u00e9es (MDS), les serveurs de gestion (MGS), les serveurs de stockage d'objets (OSS), le stockage d'objets (OST, fonctionnant au-dessus d'ext4 et ZFS) et les clients. Le code du projet est distribu\u00e9 sous la licence GPLv2.        <\/p>\n<p><center><img decoding=\"async\" alt=\"Sortie du syst\u00e8me de fichiers en cluster Lustre 2.15\" src=\"\/wp-content\/uploads\/2022\/06\/623db85e687e964d1e6869e195d7e8f4.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>        <\/p>\n<p>Les principales nouveaut\u00e9s :  <\/p>\n<ul>\n<li class=\"l\"> Le mode Client Directory Encryption a \u00e9t\u00e9 impl\u00e9ment\u00e9, permettant de chiffrer les noms de fichiers et de r\u00e9pertoires c\u00f4t\u00e9 client, avant le transfert des donn\u00e9es sur le r\u00e9seau et avant leur stockage dans les d\u00e9p\u00f4ts d'objets (OST) et les m\u00e9tadonn\u00e9es (MDT).\n<li class=\"l\"> Un m\u00e9canisme UDSP (User Defined Selection Policy) a \u00e9t\u00e9 ajout\u00e9, permettant aux utilisateurs de d\u00e9finir des r\u00e8gles de s\u00e9lection des interfaces r\u00e9seau pour le transfert de donn\u00e9es. Par exemple, en cas de connexion via les r\u00e9seaux o2ib et tcp, il est possible de configurer le transfert du trafic Lustre uniquement via l'un d'eux, tandis que l'autre peut \u00eatre utilis\u00e9 pour d'autres besoins.\n<li class=\"l\"> Prise en charge garantie <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/server\/dts-los-angeles\/\"   title=\"de serveurs\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3831\">de serveurs<\/a> pour le package avec le noyau de RHEL 8.5 (4.18.0-348.2.1.el8), et les clients pour les noyaux non modifi\u00e9s de RHEL 8.5 (4.18.0-348.2.1.el8), SLES15 SP3 (5.3.18-59.27) et Ubuntu 20.04 (5.4.0-40).  <\/ul>\n<p>Source : <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57369\">opennet.ru<\/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 - 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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