{"id":84143,"date":"2020-06-05T13:42:09","date_gmt":"2020-06-05T11:42:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-stratis-2-1-instrumentariya-dlya-upravleniya-lokalnymi-hranilishhami"},"modified":"2020-06-05T13:42:09","modified_gmt":"2020-06-05T11:42:09","slug":"vypusk-stratis-2-1-instrumentariya-dlya-upravleniya-lokalnymi-hranilishhami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/vypusk-stratis-2-1-instrumentariya-dlya-upravleniya-lokalnymi-hranilishhami","title":{"rendered":"Vydanie Stratis 2.1, n\u00e1strojov na spr\u00e1vu lok\u00e1lnych \u00falo\u017e\u00edsk","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Po siedmich mesiacoch v\u00fdvoja bol zverejnen\u00fd<\/a><\/noindex> vydanie projektu Stratis 2.1<\/a><\/noindex>, vyvinut\u00fd spolo\u010dnos\u0165ou Red Hat a komunitou Fedora na zjednotenie a zjednodu\u0161enie n\u00e1strojov na konfigur\u00e1ciu a spr\u00e1vu mno\u017einy jedn\u00e9ho alebo viacer\u00fdch lok\u00e1lnych \u00falo\u017en\u00fdch zariaden\u00ed. Stratis poskytuje funkcie ako dynamick\u00e9 pride\u013eovanie miesta na \u00falo\u017eisku, sn\u00edmky, zabezpe\u010denie integrity a vytv\u00e1ranie vrstiev pre cache. K\u00f3d projektu je nap\u00edsan\u00fd v jazyku Rust a distribuovan\u00fd<\/a><\/noindex> pod licenciou MPL 2.0.<\/p>\n

Syst\u00e9m do zna\u010dnej miery opakuje svoje mo\u017enosti roz\u0161\u00edren\u00fdch n\u00e1strojov na spr\u00e1vu oddielov ZFS a Btrfs, ale je realizovan\u00fd ako vrstva (d\u00e9mon stratisd<\/a><\/noindex>), pracuj\u00faci nad subsyst\u00e9mom device-mapper jadra Linuxu (pou\u017e\u00edvaj\u00fa sa moduly dm-thin, dm-cache, dm-thinpool, dm-raid a dm-integrity) a s\u00faborov\u00fdm syst\u00e9mom XFS. Na rozdiel od ZFS a Btrfs, komponenty Stratis funguj\u00fa iba v pou\u017e\u00edvate\u013eskom priestore a nevy\u017eaduj\u00fa na\u010d\u00edtanie \u0161pecifick\u00fdch jadrov\u00fdch modulov. Projekt je p\u00f4vodne prezentovan\u00fd ako nevy\u017eaduj\u00faci<\/a><\/noindex> pre spr\u00e1vu kvalifik\u00e1ciu experta na \u00falo\u017en\u00e9 syst\u00e9my. <\/p>\n

Na spr\u00e1vu je poskytnut\u00e9 D-Bus API a cli-n\u00e1stroj<\/a><\/noindex>.
\nPr\u00e1ca Stratis bola otestovan\u00e1 s blokov\u00fdmi zariadeniami na b\u00e1ze LUKS (\u0161ifrovan\u00e9 oddiely), mdraid, dm-multipath, iSCSI, logick\u00fdmi objemami LVM, ako aj s r\u00f4znymi HDD, SSD a NVMe ulo\u017een\u00edm. Pri pr\u00edtomnosti jedn\u00e9ho disku v s\u00fabore Stratis umo\u017e\u0148uje pou\u017e\u00edva\u0165 logick\u00e9 oddiely so podporou sn\u00edmok na vr\u00e1tenie zmien. Pri pridan\u00ed viacer\u00fdch \u00falo\u017en\u00fdch zariaden\u00ed do s\u00faboru sa objavuje mo\u017enos\u0165 logick\u00e9ho zl\u00fa\u010denia zariaden\u00ed do s\u00favislej oblasti. Tak\u00e9to mo\u017enosti ako
\nRAID, kompresia d\u00e1t, deduplifik\u00e1cia a organiz\u00e1cia odolnosti vo\u010di chyb\u00e1m zatia\u013e nie s\u00fa podporovan\u00e9, ale s\u00fa pl\u00e1novan\u00e9 na bud\u00facnos\u0165.<\/p>\n

\"Vydanie<\/a><\/noindex><\/center><\/p>\n

V novom<\/a><\/noindex> vydan\u00ed<\/a><\/noindex> bola pridan\u00e1 podpora pre spr\u00e1vu \u0161ifrovania oddielov pomocou LUKS2. Pridan\u00fd D-Bus rozhranie Report pre generovanie spr\u00e1v vo form\u00e1te JSON. Prepisoval sa k\u00f3d identifik\u00e1cie a inicializ\u00e1cie zariaden\u00ed. Zv\u00fd\u0161ili sa po\u017eiadavky na verziu kompil\u00e1tora Rust (minim\u00e1lne 1.43). <\/p>\n

<\/a><\/noindex><\/p>\n

Zdroj: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u043e\u0441\u043b\u0435 \u0441\u0435\u043c\u0438 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Stratis 2.1, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Red Hat \u0438 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e\u043c Fedora \u0434\u043b\u044f \u0443\u043d\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0438 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u044f \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0443\u043b\u043e\u043c \u0438\u0437 \u043e\u0434\u043d\u043e\u0433\u043e \u0438\u043b\u0438 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u0445 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0435\u0439. Stratis \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0430\u043a\u0438\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438, \u043a\u0430\u043a \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043c\u0435\u0441\u0442\u0430 \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435, \u0441\u043d\u0430\u043f\u0448\u043e\u0442\u044b, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0441\u043b\u043e\u0451\u0432 \u0434\u043b\u044f \u043a\u044d\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":84144,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-84143","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vydanie Stratis 2.1, n\u00e1stroja na spr\u00e1vu lok\u00e1lnych \u00falo\u017e\u00edsk | ProHoster","description":"Po siedmich mesiacoch v\u00fdvoja bol zverejnen\u00fd vydanie 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