{"id":167643,"date":"2026-04-06T11:12:01","date_gmt":"2026-04-06T09:12:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/arch-linux-perevyol-iptables-na-bekend-nft-po-umolchaniyu"},"modified":"2026-04-06T11:12:01","modified_gmt":"2026-04-06T09:12:01","slug":"arch-linux-perevyol-iptables-na-bekend-nft-po-umolchaniyu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/arch-linux-perevyol-iptables-na-bekend-nft-po-umolchaniyu","title":{"rendered":"Arch Linux p\u0159evedl iptables na backend nft jako v\u00fdchoz\u00ed","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i Arch Linux ozn\u00e1mili p\u0159epnut\u00ed n\u00e1stroje iptables na backend nft, kter\u00fd prov\u00e1d\u00ed p\u0159eklad pravidel do bajtk\u00f3du nftables. Mo\u017enost pou\u017eit\u00ed klasick\u00e9ho n\u00e1stroje z\u016fst\u00e1v\u00e1 zachov\u00e1na ve form\u011b volby, ale nyn\u00ed je jako v\u00fdchoz\u00ed povolen bal\u00ed\u010dek iptables-nft, kter\u00fd poskytuje utility se stejnou syntax\u00ed p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku. Bal\u00ed\u010dek iptables-nft byl p\u0159ejmenov\u00e1n na iptables, zat\u00edmco bal\u00ed\u010dek klasick\u00e9ho iptables je nyn\u00ed iptables-legacy. <\/p>\n

Je uvedeno, \u017ee zm\u011bna nebude m\u00edt vliv na v\u011bt\u0161inu syst\u00e9m\u016f, ale m\u016f\u017ee naru\u0161it funk\u010dnost z\u00e1vislou na netypick\u00fdch roz\u0161\u00ed\u0159en\u00edch xtables a chov\u00e1n\u00ed typick\u00e9m pro star\u00fd iptables. Pro obnoven\u00ed pravidel po zm\u011bn\u011b implementace iptables by m\u011bly b\u00fdt zkontrolov\u00e1ny soubory \/etc\/iptables\/iptables.rules.pacsave a \/etc\/iptables\/ip6tables.rules.pacsave. U\u017eivatel\u016fm se doporu\u010duje pe\u010dliv\u011b posoudit funk\u010dnost pou\u017e\u00edvan\u00fdch pravidel firewallu a v p\u0159\u00edpad\u011b pot\u0159eby se vr\u00e1tit k bal\u00ed\u010dku iptables-legacy.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Arch Linux \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f iptables \u043d\u0430 \u0431\u044d\u043a\u0435\u043d\u0434 nft, \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0449\u0438\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u044e \u043f\u0440\u0430\u0432\u0438\u043b \u0432 \u0431\u0430\u0439\u0442\u043a\u043e\u0434 nftables. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0430 \u0432 \u0444\u043e\u0440\u043c\u0435 \u043e\u043f\u0446\u0438\u0438, \u043d\u043e \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043e\u0442\u043d\u044b\u043d\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d \u043f\u0430\u043a\u0435\u0442 iptables-nft, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0441 \u0442\u0435\u043c \u0436\u0435 \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441\u043e\u043c \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438. \u041f\u0430\u043a\u0435\u0442 iptables-nft \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d \u0432 iptables, \u0430 \u043f\u0430\u043a\u0435\u0442 \u0441 \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u0438\u043c iptables \u0432 iptables-legacy. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-167643","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\udd47Arch Linux p\u0159e\u0161el na backend nft pro iptables jako v\u00fdchoz\u00ed | ProHoster","description":"V\u00fdvoj\u00e1\u0159i Arch Linux ozn\u00e1mili p\u0159epnut\u00ed n\u00e1stroje iptables na backend nft, kter\u00fd prov\u00e1d\u00ed p\u0159eklad pravidel do bajtk\u00f3du 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\u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f iptables \u043d\u0430 \u0431\u044d\u043a\u0435\u043d\u0434 nft, \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0449\u0438\u0439 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u044e \u043f\u0440\u0430\u0432\u0438\u043b \u0432 \u0431\u0430\u0439\u0442\u043a\u043e\u0434 nftables.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/arch-linux-perevyol-iptables-na-bekend-nft-po-umolchaniyu","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":"2026-04-06T09:12:01+00:00","article:modified_time":"2026-04-06T09:12:01+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\/cs\/wp-json\/wp\/v2\/posts\/167643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=167643"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/167643\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=167643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=167643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=167643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}