{"id":119503,"date":"2024-08-15T21:43:01","date_gmt":"2024-08-15T19:43:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-netplan-1-1-instrumentariya-dlya-nastrojki-parametrov-seti"},"modified":"2024-08-15T21:43:01","modified_gmt":"2024-08-15T19:43:01","slug":"vypusk-netplan-1-1-instrumentariya-dlya-nastrojki-parametrov-seti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-netplan-1-1-instrumentariya-dlya-nastrojki-parametrov-seti","title":{"rendered":"Vyd\u00e1n\u00ed Netplan 1.1, n\u00e1stroje pro konfiguraci s\u00ed\u0165ov\u00fdch parametr\u016f","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byl vyd\u00e1n n\u00e1stroj Netplan 1.1, kter\u00fd roz\u0161i\u0159uje form\u00e1t pro ukl\u00e1d\u00e1n\u00ed nastaven\u00ed s\u00ed\u0165ov\u00fdch rozhran\u00ed a souvisej\u00edc\u00ed n\u00e1stroje pro spr\u00e1vu s\u00ed\u0165ov\u00fdch konfigurac\u00ed. Netplan zaji\u0161\u0165uje ukl\u00e1d\u00e1n\u00ed parametr\u016f ve form\u00e1tu YAML a poskytuje backendy, kter\u00e9 abstrahuj\u00ed p\u0159\u00edstup ke konfiguraci pro NetworkManager a systemd-networkd. N\u00e1stroj se pou\u017e\u00edv\u00e1 v distribuci Ubuntu od verze 17.10 a ve vyd\u00e1n\u00edch Debian 12 pro cloudov\u00e9 syst\u00e9my. Projekt vyv\u00edj\u00ed spole\u010dnost Canonical za \u00fa\u010dasti zam\u011bstnanc\u016f z Microsoftu a Deutsche Telekom. K\u00f3d projektu je naps\u00e1n v Pythonu a C a je distribuov\u00e1n pod licenc\u00ed GPLv3.      <\/p>\n<p>Pr\u00e1ce netplanu spo\u010d\u00edv\u00e1 ve \u010dten\u00ed s\u00ed\u0165ov\u00fdch nastaven\u00ed z\u00a0soubor\u016f \u201e\/{lib,etc,run}\/netplan\/*.yaml\u201c b\u011bhem procesu spou\u0161t\u011bn\u00ed a v\u00a0zapisov\u00e1n\u00ed konfigurace do adres\u00e1\u0159e \/run ve form\u00e1tu vhodn\u00e9m pro dal\u0161\u00ed zpracov\u00e1n\u00ed v systemd-networkd nebo NetworkManager. Ve\u0161ker\u00e1 konfigurace se uchov\u00e1v\u00e1 pouze v\u00a0p\u016fvodn\u00edm YAML souboru bez pou\u017eit\u00ed \u201e\/etc\/network\/interfaces\u201c, p\u0159i \u010dem\u017e je povoleno rozd\u011blen\u00ed konfigurace do v\u00edce soubor\u016f, nap\u0159\u00edklad pro p\u0159esun nastaven\u00ed libvirt a lxd do samostatn\u00fdch soubor\u016f. Popis parametr\u016f s\u00ed\u0165ov\u00fdch rozhran\u00ed je prov\u00e1d\u011bn pomoc\u00ed deklarativn\u00ed syntaxe, kter\u00e1 umo\u017e\u0148uje dostate\u010dn\u011b jednoduch\u00e9 pops\u00e1n\u00ed struktury slo\u017eit\u00e9 s\u00edt\u011b.       <\/p>\n<p>Na rozd\u00edl od form\u00e1tu ifupdown pou\u017e\u00edv\u00e1 netplan deklarativn\u00ed syntaxi; je mo\u017en\u00e9 pou\u017e\u00edt masky pro n\u00e1zvy s\u00ed\u0165ov\u00fdch rozhran\u00ed, MAC adresy, ovlada\u010de a dal\u0161\u00ed komponenty; p\u0159i anal\u00fdze hierarchie parametr\u016f s\u00ed\u0165ov\u00fdch rozhran\u00ed se zohled\u0148uje kontext, co\u017e umo\u017e\u0148uje spr\u00e1vn\u011b a v po\u0159\u00e1dku p\u0159edat nastaven\u00ed zpracovatel\u016fm (u ifupdown m\u016f\u017ee p\u0159i anal\u00fdze slo\u017eit\u00fdch konfigurac\u00ed doch\u00e1zet k probl\u00e9m\u016fm vypl\u00fdvaj\u00edc\u00edm z stavu z\u00e1vodu).     <\/p>\n<p>V nov\u00e9m vyd\u00e1n\u00ed:  <\/p>\n<ul>\n<li class=\"l\"> Mo\u017enost p\u0159eps\u00e1n\u00ed logiky slu\u017eby systemd-networkd-wait-online pro \u010dek\u00e1n\u00ed na jednotliv\u00e1 intern\u00ed (link-local) a sm\u011brovateln\u00e1 (s stavem routable) s\u00ed\u0165ov\u00e1 rozhran\u00ed.\n<li class=\"l\"> Podpora zm\u011bny nastaven\u00ed re\u017eimu eswitch (embedded-switch-mode) pro s\u00ed\u0165ov\u00e1 rozhran\u00ed bez virtu\u00e1ln\u00edch funkc\u00ed (VF, virtual-function) na za\u0159\u00edzen\u00edch SR-IOV (Single Root I\/O Virtualization).\n<li class=\"l\"> Podpora p\u0159\u00edznak\u016f, kter\u00e9 ovliv\u0148uj\u00ed parser konfigurace, aby ignoroval jednotliv\u00e1 nespr\u00e1vn\u00e1 nastaven\u00ed bez zastaven\u00ed generace cel\u00e9 konfigurace backendu.\n<li class=\"l\"> Byly provedeny opravy, kter\u00e9 \u0159e\u0161\u00ed probl\u00e9my specifick\u00e9 pro ProtonVPN a Microsoft Azure Linux.    <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=61709\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Netplan 1.1, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0444\u043e\u0440\u043c\u0430\u0442 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432 \u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u043d\u0438\u043c \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u043c\u0438 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f\u043c\u0438. Netplan \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 YAML \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0431\u044d\u043a\u0435\u043d\u0434\u044b, \u0430\u0431\u0441\u0442\u0440\u0430\u0433\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0434\u043b\u044f NetworkManager \u0438 systemd-networkd. \u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0435 Ubuntu \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 17.10 \u0438 \u0432 \u0441\u0431\u043e\u0440\u043a\u0430\u0445 Debian 12 \u0434\u043b\u044f \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 [&hellip;]<\/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-119503","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Netplan 1.1, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0444\u043e\u0440\u043c\u0430\u0442 \u0434\u043b\u044f \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f 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