{"id":52421,"date":"2019-11-08T00:00:00","date_gmt":"2019-11-07T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/vypusk-stratis-2-0-instrumentariya-dlya-upravleniya-lokalnymi-hranilishhami"},"modified":"2020-02-18T14:00:08","modified_gmt":"2020-02-18T11:00:08","slug":"vypusk-stratis-2-0-instrumentariya-dlya-upravleniya-lokalnymi-hranilishhami","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-stratis-2-0-instrumentariya-dlya-upravleniya-lokalnymi-hranilishhami","title":{"rendered":"A Stratis 2.0, helyi t\u00e1rol\u00f3k kezel\u00e9s\u00e9re szolg\u00e1l\u00f3 eszk\u00f6zk\u00e9szlet kiad\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Az egy \u00e9ves fejleszt\u00e9s ut\u00e1n megjelent<\/a><\/noindex> a projekt kiad\u00e1sa Stratis 2.0<\/a><\/noindex>, amelyet a Red Hat c\u00e9g \u00e9s a Fedora k\u00f6z\u00f6ss\u00e9g fejlesztett az egy vagy t\u00f6bb helyi t\u00e1rol\u00f3 konfigur\u00e1l\u00e1s\u00e1nak \u00e9s kezel\u00e9s\u00e9nek egys\u00e9ges\u00edt\u00e9se \u00e9s egyszer\u0171s\u00edt\u00e9se \u00e9rdek\u00e9ben. A Stratis olyan lehet\u0151s\u00e9geket k\u00edn\u00e1l, mint a dinamikus t\u00e1rol\u00f3helykioszt\u00e1s, pillanatk\u00e9pek k\u00e9sz\u00edt\u00e9se, integrit\u00e1s biztos\u00edt\u00e1sa \u00e9s gyors\u00edt\u00f3t\u00e1r r\u00e9tegek l\u00e9trehoz\u00e1sa. A projekt k\u00f3dj\u00e1t Rust nyelven \u00edrt\u00e1k, \u00e9s terjeszt\u00e9sre ker\u00fcl<\/a><\/noindex> MPL 2.0 licenc alatt.<\/p>\n

A rendszer sok tekintetben hasonl\u00edt a ZFS \u00e9s Btrfs kib\u0151v\u00edtett szakaszkezel\u0151 eszk\u00f6zeire, de d\u00e9monr\u00e9tegk\u00e9nt ( stratisd<\/a><\/noindex>) m\u0171k\u00f6dik a Linux kernel device-mapper alrendszere f\u00f6l\u00f6tt (az dm-thin, dm-cache, dm-thinpool, dm-raid \u00e9s dm-integrity modulokat haszn\u00e1lja), valamint az XFS f\u00e1jlrendszerrel. A ZFS-sel \u00e9s Btrfs-szel ellent\u00e9tben a Stratis komponensei csak felhaszn\u00e1l\u00f3i t\u00e9rben m\u0171k\u00f6dnek, \u00e9s nem ig\u00e9nyelnek kernel-specifikus modulok bet\u00f6lt\u00e9s\u00e9t. A projekt eredetileg \u00fagy ker\u00fclt bemutat\u00e1sra, hogy nem ig\u00e9nyel<\/a><\/noindex> szak\u00e9rt\u0151i szint\u0171 ismereteket a t\u00e1rol\u00f3rendszerek adminisztr\u00e1l\u00e1s\u00e1hoz. <\/p>\n

A kezel\u00e9shez D-Bus API \u00e9s cli seg\u00e9dprogram<\/a><\/noindex>.
\nA Stratis m\u0171k\u00f6d\u00e9se tesztelve volt LUKS alap\u00fa blokkeszk\u00f6z\u00f6kkel (titkos\u00edtott szakaszok), mdraid, dm-multipath, iSCSI, LVM logikai k\u00f6tetekkel, valamint k\u00fcl\u00f6nb\u00f6z\u0151 HDD, SSD \u00e9s NVMe t\u00e1rol\u00f3kkal. Ha a tart\u00e1lyban egy lemez tal\u00e1lhat\u00f3, a Stratis lehet\u0151v\u00e9 teszi pillanatk\u00e9pes logikai szakaszok haszn\u00e1lat\u00e1t a v\u00e1ltoz\u00e1sok vissza\u00e1ll\u00edt\u00e1s\u00e1hoz. T\u00f6bb t\u00e1rol\u00f3 hozz\u00e1ad\u00e1sakor a t\u00e1rol\u00f3k logikai \u00f6sszekapcsol\u00e1s\u00e1nak lehet\u0151s\u00e9ge egy folytonos ter\u00fcletben jelenik meg. Az olyan lehet\u0151s\u00e9gek, mint
\nRAID, adatok t\u00f6m\u00f6r\u00edt\u00e9se, deduplik\u00e1l\u00e1s \u00e9s megb\u00edzhat\u00f3s\u00e1gi szervez\u00e9s, m\u00e9g nem t\u00e1mogatott, de a j\u00f6v\u0151re vonatkoz\u00f3an tervezve vannak.<\/p>\n

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

A \u00faj<\/a><\/noindex> kiad\u00e1sban<\/a><\/noindex> megn\u00f6vekedtek a Rust ford\u00edt\u00f3 verzi\u00f3j\u00e1ra vonatkoz\u00f3 k\u00f6vetelm\u00e9nyek (legal\u00e1bb 1.37, de aj\u00e1nlott 1.38). A verzi\u00f3sz\u00e1m jelent\u0151s m\u00f3dos\u00edt\u00e1sa n\u00e9h\u00e1ny D-Bus interf\u00e9sz \u00e1tnevez\u00e9s\u00e9vel \u00e9s a D-Bus-szal val\u00f3 munka \u00e1tstrukt\u00far\u00e1l\u00e1s\u00e1val kapcsolatos (meghat\u00e1roz\u00e1sra ker\u00fclt egy alapvet\u0151 tulajdons\u00e1gok els\u0151dleges halmaza, m\u00edg a t\u00f6bbi tulajdons\u00e1got a FetchProperties \u00faj m\u00f3dszer\u00e9vel k\u00e9rhetj\u00fck le).<\/p>\n

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

Forr\u00e1s: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u043e\u0441\u043b\u0435 \u0433\u043e\u0434\u0430 \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 2.0, \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 \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":52422,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-52421","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\udd47A Stratis 2.0 kiad\u00e1sa, helyi t\u00e1rol\u00f3k kezel\u00e9s\u00e9re szolg\u00e1l\u00f3 eszk\u00f6zk\u00e9szlet | ProHoster","description":"Egy \u00e9v fejleszt\u00e9s ut\u00e1n megjelent a projekt 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