{"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\/no\/blog\/news\/dlya-yadra-linux-predlozhena-realizacziya-smb-servera","title":{"rendered":"En implementering av en SMB-server er foresl\u00e5tt for Linux-kjernen.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

For inkludering i den neste utgaven av Linux-kjernen er en ny implementering av en filserver, som bruker SMB3-protokollen, foresl\u00e5tt. Serveren er utformet som et modul i kjernen, ksmbd, og supplerer den tidligere tilgjengelige SMB-klientkoden. Det p\u00e5pekes at i motsetning til SMB-serveren, som arbeider i brukerrommet, er implementeringen p\u00e5 kjernens niv\u00e5 mer effektiv med hensyn til ytelse, minnebruk og integrasjon med kjernens utvidede funksjoner. <\/p>\n

Blant funksjonene til ksmbd skiller det seg ut med forbedret st\u00f8tte for teknologien for distribuert filbufring (SMB leases) p\u00e5 lokale systemer, som betydelig reduserer trafikken. Fremover planlegges det \u00e5 legge til nye funksjoner, slik som st\u00f8tte for RDMA (\u00bbsmbdirect\u00ab), samt protokollutvidelser knyttet til \u00f8kt p\u00e5litelighet av kryptering og verifisering med digitale signaturer. Det bemerkes at slike utvidelser er mye enklere \u00e5 implementere i en kompakt og godt optimalisert serveren<\/a>, som opererer p\u00e5 kjernens niv\u00e5, enn i Samba-pakken. <\/p>\n

Samtidig hevder ikke ksmbd \u00e5 v\u00e6re en fullverdig erstatning for Samba-pakken, som ikke begrenser seg til filserverfunksjonalitet, serveren<\/a> og tilbyr verkt\u00f8y som dekker tjenester for sikkerhet, LDAP og domenekontrollere. Implementeringen av filserveren i Samba er plattformuavhengig og er laget for bredere bruksomr\u00e5der, noe som vanskeliggj\u00f8r optimalisering for enkelte Linux-milj\u00f8er, som firmware for ressurssvake enheter. <\/p>\n

Ksmbd betraktes ikke som et eget produkt, men snarere som en h\u00f8yytelses og klar til bruk utvidelse til Samba for innebygde enheter, som kan integreres med verkt\u00f8yene og bibliotekene til Samba ved behov. For eksempel er det allerede blitt avtalt med Samba-utviklerne \u00e5 bruke konfigurasjonsfiler og utvidede attributter (xattrs) i ksmbd som er kompatible med smbd, noe som vil forenkle overgangen fra smbd til ksmbd og omvendt. <\/p>\n

De viktigste forfatterne av ksmbd-koden er Namjae Jeon fra Samsung og Hyunchul Lee fra LG. Vedlikeholdet av ksmbd i kjernen vil bli h\u00e5ndtert av Steve French fra Microsoft (som tidligere har jobbet i mange \u00e5r hos IBM), vedlikeholder av CIFS\/SMB2\/SMB3-subsystemet i Linux-kjernen og en langvarig deltaker i Samba-utviklerteamet, som har gjort betydelige bidrag til implementeringen av SMB\/CIFS-protokollst\u00f8tte i Samba og Linux.
\n
Kilde: 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\udd47Det er foresl\u00e5tt en implementering av SMB-server for Linux-kjernen | ProHoster","description":"Det er foresl\u00e5tt en ny implementering av filserver i neste utgave av Linux-kjernen, som bruker SMB3-protokollen. 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