{"id":78039,"date":"2020-04-15T19:42:12","date_gmt":"2020-04-15T17:42:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-fedora-33-planiruyut-perejti-na-ispolzovanie-systemd-resolved"},"modified":"2020-04-15T19:42:12","modified_gmt":"2020-04-15T17:42:12","slug":"v-fedora-33-planiruyut-perejti-na-ispolzovanie-systemd-resolved","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/v-fedora-33-planiruyut-perejti-na-ispolzovanie-systemd-resolved","title":{"rendered":"Fedora 33 pr\u00e9voit de passer \u00e0 l'utilisation de systemd-resolved","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Pour la mise en \u0153uvre dans Fedora 33 pr\u00e9vu<\/a><\/noindex> modification<\/a><\/noindex>, passant le syst\u00e8me \u00e0 utiliser par d\u00e9faut systemd-resolved pour la r\u00e9solution des requ\u00eates DNS. Glibc sera traduit pour utiliser nss-resolve du projet systemd au lieu du module NSS int\u00e9gr\u00e9 nss-dns. <\/p>\n

Systemd-resolved remplit des fonctions telles que le maintien des param\u00e8tres dans le fichier resolv.conf bas\u00e9 sur les donn\u00e9es DHCP et la configuration statique DNS pour les interfaces r\u00e9seau, prend en charge DNSSEC et LLMNR (Link Local Multicast Name Resolution). Parmi les avantages de la transition vers systemd-resolved, on cite la prise en charge de DNS over TLS, la possibilit\u00e9 d'activer le caching local des requ\u00eates DNS et la prise en charge de l'association de diff\u00e9rents gestionnaires \u00e0 diff\u00e9rentes interfaces r\u00e9seau (selon l'interface r\u00e9seau, le serveur DNS \u00e0 interroger est s\u00e9lectionn\u00e9, par exemple pour les interfaces VPN, les requ\u00eates DNS seront envoy\u00e9es via VPN). DNSSEC ne sera pas appliqu\u00e9 dans Fedora (systemd-resolved sera compil\u00e9 avec l'option DNSSEC=no).<\/p>\n

Systemd-resolved est d\u00e9j\u00e0 utilis\u00e9 par d\u00e9faut dans Ubuntu depuis la version 16.10, mais dans Fedora, l'int\u00e9gration sera diff\u00e9rente \u2014 Ubuntu continue d'appliquer le traditionnel nss-dns de glibc, c'est-\u00e0-dire que glibc continue de traiter \/etc\/resolv.conf, tandis que dans Fedora, une substitution de nss-dns par nss-resolve du package systemd est pr\u00e9vue. Pour ceux qui ne d\u00e9sirent pas utiliser systemd-resolved, il sera possible de le d\u00e9sactiver (il faut d\u00e9sactiver le service systemd-resolved.service et red\u00e9marrer NetworkManager, qui cr\u00e9era le traditionnel \/etc\/resolv.conf).<\/p>\n

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

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

\u0414\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0432 Fedora 33 \u043d\u0430\u043c\u0435\u0447\u0435\u043d\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044f\u0449\u0435\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e systemd-resolved \u0434\u043b\u044f \u0440\u0435\u0437\u043e\u043b\u0432\u0438\u043d\u0433\u0430 DNS-\u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432. Glibc \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0451\u043d \u043d\u0430 nss-resolve \u043e\u0442 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 systemd \u0432\u043c\u0435\u0441\u0442\u043e \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e NSS-\u043c\u043e\u0434\u0443\u043b\u044f nss-dns. 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