{"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\/fr\/blog\/news\/dlya-yadra-linux-predlozhena-realizacziya-smb-servera","title":{"rendered":"Une impl\u00e9mentation de serveur SMB a \u00e9t\u00e9 propos\u00e9e pour le noyau Linux.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Pour inclure dans la prochaine version du noyau Linux, une nouvelle impl\u00e9mentation de serveur de fichiers utilisant le protocole SMB3 a \u00e9t\u00e9 propos\u00e9e. Le serveur est pr\u00e9sent\u00e9 sous la forme d'un module noyau ksmbd et compl\u00e8te le code client SMB pr\u00e9c\u00e9demment disponible. Il est not\u00e9 qu'\u00e0 la diff\u00e9rence du serveur SMB fonctionnant en espace utilisateur, l'impl\u00e9mentation au niveau du noyau est plus efficace en termes de performances, de consommation de m\u00e9moire et d'int\u00e9gration avec les fonctionnalit\u00e9s avanc\u00e9es du noyau. <\/p>\n

Parmi les fonctionnalit\u00e9s de ksmbd, on note une meilleure prise en charge de la technologie de mise en cache de fichiers distribu\u00e9e (baux SMB) sur les syst\u00e8mes locaux, ce qui permet de r\u00e9duire consid\u00e9rablement le trafic. De futures am\u00e9liorations sont pr\u00e9vues, telles que la prise en charge de RDMA («smbdirect»), ainsi que des extensions du protocole li\u00e9es \u00e0 l'am\u00e9lioration de la fiabilit\u00e9 du cryptage et \u00e0 la v\u00e9rification par signatures num\u00e9riques. Il est soulign\u00e9 que ces extensions sont beaucoup plus faciles \u00e0 mettre en \u0153uvre dans un format compact et bien optimis\u00e9. le serveur<\/a>, que dans le paquet Samba. <\/p>\n

Cependant, ksmbd ne se pr\u00e9sente pas comme un remplacement complet du paquet Samba, qui ne se limite pas aux possibilit\u00e9s de fichiers de serveurs<\/a> et fournit des outils couvrant des services pour la s\u00e9curit\u00e9, LDAP et les contr\u00f4leurs de domaine. L'impl\u00e9mentation d'un serveur de fichiers dans Samba est multiplateforme et destin\u00e9e \u00e0 des domaines d'application plus larges, ce qui complique l'optimisation pour certains environnements Linux, comme les firmwares pour appareils \u00e0 ressources limit\u00e9es. <\/p>\n

Ksmbd n'est pas vu comme un produit distinct, mais plut\u00f4t comme une extension performante pr\u00eate \u00e0 l'emploi pour des dispositifs embarqu\u00e9s, int\u00e9grable au besoin avec les outils et biblioth\u00e8ques de Samba. Par exemple, les d\u00e9veloppeurs de Samba ont d\u00e9j\u00e0 convenu d'utiliser dans ksmbd des fichiers de configuration compatibles avec smbd et des attributs \u00e9tendus (xattrs), ce qui facilitera la transition entre smbd et ksmbd et vice versa. <\/p>\n

Les principaux auteurs du code ksmbd sont Namjae Jeon de Samsung et Hyunchul Lee de LG. La maintenance de ksmbd au sein du noyau sera assur\u00e9e par Steve French de Microsoft (qui a pr\u00e9c\u00e9demment travaill\u00e9 de nombreuses ann\u00e9es chez IBM), mainteneur des sous-syst\u00e8mes CIFS\/SMB2\/SMB3 dans le noyau Linux et membre de longue date de l'\u00e9quipe de d\u00e9veloppement de Samba, ayant contribu\u00e9 de mani\u00e8re significative \u00e0 la mise en \u0153uvre du support des protocoles SMB\/CIFS dans Samba et Linux.
\n
Source : 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\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\udd47Impl\u00e9mentation d'un serveur SMB propos\u00e9e pour le noyau Linux | ProHoster","description":"Une nouvelle impl\u00e9mentation de serveur de fichiers utilisant le protocole SMB3 a \u00e9t\u00e9 propos\u00e9e pour inclusion dans la prochaine version du noyau Linux. 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