{"id":101125,"date":"2021-08-30T22:22:47","date_gmt":"2021-08-30T20:22:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dlya-yadra-linux-predlozhena-realizacziya-smb-servera"},"modified":"2021-08-30T22:22:47","modified_gmt":"2021-08-30T20:22:47","slug":"dlya-yadra-linux-predlozhena-realizacziya-smb-servera","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/dlya-yadra-linux-predlozhena-realizacziya-smb-servera","title":{"rendered":"Pre jadro Linux bol navrhnut\u00fd SMB server.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Na zaradenie do nasleduj\u00faceho vydania jadra Linux bola navrhnut\u00e1 nov\u00e1 implement\u00e1cia s\u00faborov\u00e9ho servera pou\u017e\u00edvaj\u00faceho protokol SMB3. Server je zhotoven\u00fd vo forme modul jadra ksmbd a dop\u013a\u0148a sk\u00f4r dostupn\u00fd k\u00f3d klienta SMB. Je pozoruhodn\u00e9, \u017ee na rozdiel od SMB-servera, ktor\u00fd funguje v u\u017e\u00edvate\u013eskom priestore, je implement\u00e1cia na \u00farovni jadra efekt\u00edvnej\u0161ia z h\u013eadiska v\u00fdkonu, spotreby pam\u00e4te a integr\u00e1cie s roz\u0161\u00edren\u00fdmi mo\u017enos\u0165ami jadra. <\/p>\n

Medzi funkciami ksmbd vynik\u00e1 vylep\u0161en\u00e1 podpora technol\u00f3gie distribuovan\u00e9ho vyrovn\u00e1vacieho ukladania s\u00faborov (SMB leases) na lok\u00e1lnych syst\u00e9moch, \u010do zna\u010dne zni\u017euje prenosov\u00e9 n\u00e1roky. Do bud\u00facnosti je pl\u00e1novan\u00e9 pridanie nov\u00fdch funkci\u00ed, ako je podpora RDMA (smbdirect), ako aj roz\u0161\u00edren\u00ed protokolu zameran\u00fdch na zv\u00fd\u0161enie spo\u013eahlivosti \u0161ifrovania a overovania pomocou digit\u00e1lnych podpisov. Je pozoruhodn\u00e9, \u017ee tak\u00e9to roz\u0161\u00edrenia je ove\u013ea jednoduch\u0161ie realizova\u0165 v kompaktnom a dobre optimalizovanom serveri<\/a>, funguj\u00facom na \u00farovni jadra, ne\u017e v bal\u00edku Samba. <\/p>\n

Pri tom ksmbd netvrd\u00ed, \u017ee by nahradil cel\u00fd bal\u00edk Samba, ktor\u00fd sa neobmedzuje len na funkcie s\u00faborov\u00e9ho servera<\/a> a poskytuje n\u00e1stroje pokr\u00fdvaj\u00face slu\u017eby na zabezpe\u010denie, LDAP a ovl\u00e1danie dom\u00e9ny. Implement\u00e1cia s\u00faborov\u00e9ho servera v Samba je multiplatformov\u00e1 a ur\u010den\u00e1 pre \u0161ir\u0161ie oblasti pou\u017eitia, \u010do s\u0165a\u017euje optimaliz\u00e1ciu pre niektor\u00e9 Linuxov\u00e9 prostredia, ako s\u00fa firmv\u00e9ry pre zariadenia s obmedzen\u00fdmi zdrojmi. <\/p>\n

Ksmbd je vn\u00edman\u00fd nie ako samostatn\u00fd produkt, ale sk\u00f4r ako vysoko v\u00fdkonn\u00e9 a pripraven\u00e9 na nasadenie na vstrebateln\u00fdch zariadeniach roz\u0161\u00edrenie k Samba, ktor\u00e9 je v pr\u00edpade potreby integrovan\u00e9 s n\u00e1strojmi a kni\u017enicami Samba. Napr\u00edklad s v\u00fdvoj\u00e1rmi Samba u\u017e bola dohodnut\u00e1 ot\u00e1zka pou\u017e\u00edvania v ksmbd s\u00faborov konfigur\u00e1cie a roz\u0161\u00edren\u00fdch atrib\u00fatov (xattrs) kompatibiln\u00fdch s smbd, \u010do u\u013eah\u010d\u00ed prechod z smbd na ksmbd a naopak. <\/p>\n

Hlavn\u00fdmi autormi k\u00f3du ksmbd s\u00fa Namjae Jeon zo spolo\u010dnosti Samsung a Hyunchul Lee z LG. \u00dadr\u017ebu ksmbd v jadre bude zabezpe\u010dova\u0165 Steve French zo spolo\u010dnosti Microsoft (predt\u00fdm mnoho rokov pracoval v IBM), spr\u00e1vca podsystemu CIFS\/SMB2\/SMB3 v jadre Linux a dlhoro\u010dn\u00fd \u010dlen t\u00edmu v\u00fdvoj\u00e1rov Samba, ktor\u00fd v\u00fdznamne prispel k realiz\u00e1cii podpory protokolov SMB\/CIFS v Samba a Linuxe.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u044f\u0434\u0440\u0430 Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b SMB3. \u0421\u0435\u0440\u0432\u0435\u0440 \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 \u043c\u043e\u0434\u0443\u043b\u044f \u044f\u0434\u0440\u0430 ksmbd \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0440\u0430\u043d\u0435\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0439 \u043a\u043e\u0434 \u043a\u043b\u0438\u0435\u043d\u0442\u0430 SMB. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0432 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 SMB-\u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0433\u043e \u0432 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u044f\u0434\u0440\u0430 \u0431\u043e\u043b\u0435\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0430 \u0441 \u0442\u043e\u0447\u043a\u0438 \u0437\u0440\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043c\u044f\u0442\u0438 \u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438 \u0441 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101125","post","type-post","status-publish","format-standard","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\udd47Pre jadro Linux bola navrhnut\u00e1 implement\u00e1cia SMB-servera | ProHoster","description":"Na zahrnutie do nasleduj\u00facej verzie jadra Linux bola navrhnut\u00e1 nov\u00e1 implement\u00e1cia s\u00faborov\u00e9ho servera, ktor\u00fd vyu\u017e\u00edva protokol SMB3. 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\u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u044f\u0434\u0440\u0430 Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0430 \u043d\u043e\u0432\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0433\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b SMB3. \u0421\u0435\u0440\u0432\u0435\u0440 \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 \u043c\u043e\u0434\u0443\u043b\u044f \u044f\u0434\u0440\u0430 ksmbd \u0438 \u0434\u043e\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0440\u0430\u043d\u0435\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0439 \u043a\u043e\u0434 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