{"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\/hr\/blog\/news\/dlya-yadra-linux-predlozhena-realizacziya-smb-servera","title":{"rendered":"Predlo\u017eena implementacija SMB poslu\u017eitelja za Linux jezgru.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Predlo\u017eena je nova implementacija datote\u010dnog poslu\u017eitelja koja koristi SMB3 protokol za uklju\u010divanje u sljede\u0107e izdanje Linux jezgre. Poslu\u017eitelj je oblikovan kao ksmbd kernel modul i dopunjuje ranije dostupni SMB klijentski kod. Isti\u010de se da je, za razliku od SMB poslu\u017eitelja koji radi u korisni\u010dkom prostoru, implementacija na razini jezgre u\u010dinkovitija u pogledu performansi, potro\u0161nje memorije i integracije s pro\u0161irenim mogu\u0107nostima jezgre. <\/p>\n

Iz mogu\u0107nosti ksmbd izdvaja se pobolj\u0161ana podr\u0161ka za tehnologiju distribuiranog ke\u0161iranja datoteka (SMB lease) na lokalnim sustavima, koja zna\u010dajno smanjuje promet. U budu\u0107nosti planira se dodavanje novih mogu\u0107nosti, poput podr\u0161ke za RDMA («smbdirect»), kao i pro\u0161irenja protokola vezanih uz ja\u010danje pouzdanosti enkripcije i verifikaciju putem digitalnih potpisa. Nagla\u0161ava se da su ovakva pro\u0161irenja mnogo lak\u0161e implementirati u kompaktnom i dobro optimiziranom serveru<\/a>, kernel modu nego u Samba paketu. <\/p>\n

Ksmbd se pritom ne smatra potpunom zamjenom za Samba paket, koji ne ogranicava se samo na mogu\u0107nosti datote\u010dnog poslu\u017eitelja<\/a> ve\u0107 pru\u017ea alate za usluge kao \u0161to su sigurnost, LDAP i kontroler domene. Implementacija datote\u010dnog poslu\u017eitelja u Sambi je vi\u0161eslojnog karaktera i namijenjena \u0161irem spektru primjene, \u0161to ote\u017eava optimizaciju za neka Linux okru\u017eenja kao \u0161to su firmware za ure\u0111aje s ograni\u010denim resursima. <\/p>\n

Ksmbd se do\u017eivljava kao visokou\u010dinkovito pro\u0161irenje za ugra\u0111ene ure\u0111aje koje je spremno za primjenu, a ne kao zaseban proizvod, mogu\u0107e integrirati s alatima i bibliotekama Sambi. Na primjer, ve\u0107 je dogovoren sa programerima Sambe kori\u0161tenje u ksmbd kompatibilnih datoteka konfiguracije i pro\u0161irenih atributa (xattrs), \u0161to \u0107e olak\u0161ati prijelaz sa smbd na ksmbd i obrnuto. <\/p>\n

Glavni autori koda ksmbd su Namjae Jeon iz Samsunga i Hyunchul Lee iz LG-a. Odr\u017eavanje ksmbd unutar jezgre vr\u0161it \u0107e Steve French iz Microsofta (koji je prije mnogo godina radio u IBM-u), odr\u017eavatelj CIFS\/SMB2\/SMB3 podsustava u Linux jezgri i dugogodi\u0161nji sudionik tima razvija\u010da Sambe, koji je zna\u010dajno doprinio implementaciji podr\u0161ke za SMB\/CIFS protokole u Sambi i Linuxu.
\n
Izvor: 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\udd47Za Linux jezgru predlo\u017eena je implementacija SMB poslu\u017eitelja | ProHoster","description":"Za uklju\u010divanje u sljede\u0107e izdanje Linux jezgre predlo\u017eena je nova implementacija datote\u010dnog poslu\u017eitelja koji koristi SMB3 protokol. Poslu\u017eitelj je oblikovan kao modul jezgre ksmbd i dopunjava prethodno dostupan kod SMB klijenta.","canonical_url":"https:\/\/prohoster.info\/hr\/blog\/news\/dlya-yadra-linux-predlozhena-realizacziya-smb-servera","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hr_HR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0414\u043b\u044f \u044f\u0434\u0440\u0430 Linux \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0430 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f SMB-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 | ProHoster","og:description":"\u0414\u043b\u044f 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