{"id":114572,"date":"2024-03-26T00:25:51","date_gmt":"2024-03-25T22:25:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-fedora-41-namechen-perehod-na-paketnyj-menedzher-dnf5"},"modified":"2024-03-26T00:25:51","modified_gmt":"2024-03-25T22:25:51","slug":"v-fedora-41-namechen-perehod-na-paketnyj-menedzher-dnf5","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/v-fedora-41-namechen-perehod-na-paketnyj-menedzher-dnf5","title":{"rendered":"Fedora 41 is set to transition to the DNF5 package manager.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Fedora 41 kiad\u00e1s\u00e1ban javasolt\u00e1k, hogy az alap\u00e9rtelmezett disztrib\u00faci\u00f3t a DNF5 csomagkezel\u0151re \u00e1ll\u00edts\u00e1k \u00e1t. Eredetileg a DNF5-re val\u00f3 \u00e1t\u00e1ll\u00e1st a Fedora 39-es kiad\u00e1sban tervezt\u00e9k, de a migr\u00e1ci\u00f3t a szersz\u00e1mok hi\u00e1nyoss\u00e1gai miatt elhalasztott\u00e1k. Annak ellen\u00e9re, hogy a r\u00e9gi eszk\u00f6z\u00f6kkel el\u00e9rhet\u0151 funkci\u00f3k teljes parit\u00e1sa m\u00e9g nem val\u00f3sult meg, a fejleszt\u0151k \u00fagy v\u00e9lik, hogy a disztrib\u00faci\u00f3 k\u00e9szen \u00e1ll a migr\u00e1ci\u00f3ra, a hi\u00e1nyz\u00f3 lehet\u0151s\u00e9geket pedig k\u00e9s\u0151bb val\u00f3s\u00edtj\u00e1k meg. A javaslatot m\u00e9g nem t\u00e1rgyalta a FESCo (Fedora Engineering Steering Committee), amely a Fedora disztrib\u00faci\u00f3 technikai fejleszt\u00e9s\u00e9\u00e9rt felel\u0151s. Ha a javaslatot elfogadj\u00e1k, a dnf, libdnf \u00e9s dnf-cutomatic csomagokat a DNF5 szersz\u00e1mmal \u00e9s az \u00faj libdnf5 k\u00f6nyvt\u00e1rral helyettes\u00edtik, m\u00edg a szimbolikus hivatkoz\u00e1s \/usr\/bin\/dnf kezd majd az dnf5 futtathat\u00f3 f\u00e1jlra mutatni. <\/p>\n

A DNF egykor a Yum csomagkezel\u0151 hely\u00e9be l\u00e9pett a disztrib\u00faci\u00f3ban, amelyet teljes eg\u00e9sz\u00e9ben Python nyelven \u00edrtak. A DNF-be a teljes\u00edtm\u00e9nyig\u00e9nyes alacsony szint\u0171 funkci\u00f3kat k\u00fcl\u00f6n C k\u00f6nyvt\u00e1rakba, mint p\u00e9ld\u00e1ul hawkey, librepo, libsolv \u00e9s libcomps, \u00e1t\u00edrt\u00e1k, de a keretrendszer \u00e9s a magas szint\u0171 komponensek tov\u00e1bbra is Python nyelven maradtak. A DNF5 projekt c\u00e9lja a megl\u00e9v\u0151 alacsony szint\u0171 k\u00f6nyvt\u00e1rak egyes\u00edt\u00e9se, a Pythonban maradt csomagkezel\u0151 komponensek C++-ra val\u00f3 \u00e1t\u00edr\u00e1sa \u00e9s a alapvet\u0151 funkci\u00f3k libdnf5 n\u00e9ven egy k\u00fcl\u00f6n k\u00f6nyvt\u00e1rba t\u00f6rt\u00e9n\u0151 kiemel\u00e9se, amely k\u00f6r\u00e9 Python API meg\u0151rz\u00e9s\u00e9re szolg\u00e1l\u00f3 burkolatot hoznak l\u00e9tre. <\/p>\n

A C++ nyelv haszn\u00e1lata a Python helyett lehet\u0151v\u00e9 tette a nagysz\u00e1m\u00fa f\u00fcgg\u0151s\u00e9g elt\u00fcntet\u00e9s\u00e9t, a szersz\u00e1m m\u00e9ret\u00e9nek cs\u00f6kkent\u00e9s\u00e9t \u00e9s a teljes\u00edtm\u00e9ny n\u00f6vel\u00e9s\u00e9t. A magasabb teljes\u00edtm\u00e9ny nemcsak a g\u00e9pi k\u00f3dra val\u00f3 ford\u00edt\u00e1s r\u00e9v\u00e9n val\u00f3sul meg, hanem a tranzakci\u00f3s t\u00e1bl\u00e1k jav\u00edtott megval\u00f3s\u00edt\u00e1sa, a t\u00e1rol\u00f3kba val\u00f3 bet\u00f6lt\u00e9s optimaliz\u00e1l\u00e1sa \u00e9s az adatb\u00e1zis \u00e1tszervez\u00e9se (a rendszert \u00e1llapot\u00e1t \u00e9s a m\u0171veletek t\u00f6rt\u00e9net\u00e9t k\u00fcl\u00f6n adatb\u00e1zisokba rendezve) is hozz\u00e1j\u00e1rul. A DNF5 szersz\u00e1m megszabadult a PackageKit-hez val\u00f3 k\u00f6t\u0151d\u00e9st\u0151l, helyette egy \u00faj h\u00e1tt\u00e9rfolyamat, a DNF Daemon ker\u00fclt bevezet\u00e9sre, amely a PackageKit funkci\u00f3it helyettes\u00edti, \u00e9s fel\u00fcletet biztos\u00edt a csomagok \u00e9s friss\u00edt\u00e9sek kezel\u00e9s\u00e9re grafikus k\u00f6rnyezetekben. <\/p>\n

A feldolgoz\u00e1s lehet\u0151s\u00e9get biztos\u00edtott bizonyos fejleszt\u00e9sek megval\u00f3s\u00edt\u00e1s\u00e1ra, amelyek n\u00f6velik a csomagkezel\u0151 haszn\u00e1lat\u00e1nak k\u00e9nyelm\u00e9t. P\u00e9ld\u00e1ul az \u00faj DNF-ben a m\u0171veletek v\u00e9grehajt\u00e1s\u00e1nak halad\u00e1s\u00e1t szeml\u00e9letesebben jelzik, t\u00e1mogatj\u00e1k a helyi RPM-csomagok haszn\u00e1lat\u00e1t tranzakci\u00f3k eset\u00e9n, lehet\u0151s\u00e9g van arra, hogy a v\u00e9grehajtott tranzakci\u00f3k jelent\u00e9seiben megjelenjenek a csomagokba be\u00e9p\u00edtett szkriptek (scriplets) \u00e1ltal kiadott inform\u00e1ci\u00f3k; egy fejlettebb automatikus kieg\u00e9sz\u00edt\u00e9si rendszert javasoltak a bash sz\u00e1m\u00e1ra.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 41 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 DNF5. \u0418\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e, \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 DNF5 \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043b\u043e\u0441\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0441\u0442\u0438 \u0432 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 39, \u043d\u043e \u043c\u0438\u0433\u0440\u0430\u0446\u0438\u044f \u0431\u044b\u043b\u0430 \u043e\u0442\u043b\u043e\u0436\u0435\u043d\u0430 \u0438\u0437-\u0437\u0430 \u043d\u0435\u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f. \u041d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0442\u043e, \u0447\u0442\u043e \u043f\u043e\u043b\u043d\u044b\u0439 \u043f\u0430\u0440\u0438\u0442\u0435\u0442 \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0441\u043e \u0441\u0442\u0430\u0440\u044b\u043c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0435\u043c \u0432\u0441\u0451 \u0435\u0449\u0451 \u043d\u0435 \u0434\u043e\u0441\u0442\u0438\u0433\u043d\u0443\u0442, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0441\u0447\u0438\u0442\u0430\u044e\u0442, \u0447\u0442\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u0433\u043e\u0442\u043e\u0432 \u043a \u043c\u0438\u0433\u0440\u0430\u0446\u0438\u0438, \u0430 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u044e\u0449\u0438\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 […]<\/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-114572","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\udd47A Fedora 41-ben tervezik a DNF5 csomagkezel\u0151re val\u00f3 \u00e1tt\u00e9r\u00e9st | ProHoster","description":"A Fedora 41-es kiad\u00e1sban javasolt\u00e1k, hogy az alap\u00e9rtelmezett eloszt\u00e1si csomagkezel\u0151 DNF5-re v\u00e1ltson.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/v-fedora-41-namechen-perehod-na-paketnyj-menedzher-dnf5","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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\u0412 Fedora 41 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 DNF5 | ProHoster","og:description":"\u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 41 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u044b\u0439 \u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440 DNF5.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/v-fedora-41-namechen-perehod-na-paketnyj-menedzher-dnf5","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2024-03-25T22:25:51+00:00","article:modified_time":"2024-03-25T22:25:51+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/114572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=114572"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/114572\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=114572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=114572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=114572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}