{"id":120505,"date":"2024-11-06T01:09:15","date_gmt":"2024-11-05T23:09:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-mezhsetevogo-ekrana-firewalld-2-3-0"},"modified":"2024-11-06T01:09:15","modified_gmt":"2024-11-05T23:09:15","slug":"vypusk-mezhsetevogo-ekrana-firewalld-2-3-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/vypusk-mezhsetevogo-ekrana-firewalld-2-3-0","title":{"rendered":"Vydanie firewallu firewalld 2.3.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Bol zverejnen\u00fd v\u00fdstup dynamicky spravovan\u00e9ho firewallu firewalld 2.3, implementovan\u00e9ho ako obal nad paketov\u00fdmi filtrami nftables a iptables. Firewalld sa sp\u00fa\u0161\u0165a ako skryt\u00e9 pozadie, \u010do umo\u017e\u0148uje dynamicky meni\u0165 pravidl\u00e1 paketov\u00e9ho filtr\u00e1cie cez D-Bus, bez potrebn\u00e9ho re\u0161tartovania pravidiel a bez preru\u0161enia akt\u00edvnych pripojen\u00ed. Projekt sa u\u017e pou\u017e\u00edva v mnoh\u00fdch distrib\u00faci\u00e1ch Linuxu, vr\u00e1tane RHEL 7+, Fedora 18+ a SUSE\/openSUSE 15+. K\u00f3d firewalld je nap\u00edsan\u00fd v Pythone a je distribuovan\u00fd pod licenciou GPLv2.    <\/p>\n<p>Na spr\u00e1vu firewallu sa pou\u017e\u00edva utilita firewall-cmd, ktor\u00e1 pri vytv\u00e1ran\u00ed pravidiel vych\u00e1dza nie z <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sk\/lir\/ipv4\/\"   title=\"IP adresy\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"874\">IP adresy<\/a>, sie\u0165ov\u00fdch rozhran\u00ed a \u010d\u00edsel portov, a od n\u00e1zvov slu\u017eieb (napr\u00edklad, na otvorenie pr\u00edstupu k SSH je potrebn\u00e9 vykona\u0165 \u201efirewall-cmd \u2014add \u2014service=ssh\u201c, na uzavretie SSH \u2014 \u201efirewall-cmd \u2014remove \u2014service=ssh\u201c). Na zmenu konfigur\u00e1cie firewallu sa m\u00f4\u017ee pou\u017e\u00edva\u0165 aj grafick\u00e9 u\u017e\u00edvate\u013esk\u00e9 rozhranie firewall-config (GTK) a applet firewall-applet (Qt). Podpora spr\u00e1vy firewallu cez D-BUS API firewalld je dostupn\u00e1 v tak\u00fdch projektoch ako NetworkManager, libvirt, podman, docker a fail2ban.    <\/p>\n<p>K\u013e\u00fa\u010dov\u00e9 zmeny:   <\/p>\n<ul>\n<li class=\"l\"> Pridan\u00e9 nastavenie StrictForwardPorts, ktor\u00e9 riadi gener\u00e1ciu pravidiel pre presmerovanie sie\u0165ov\u00fdch portov (DNAT).\n<li class=\"l\"> Pridan\u00e1 slu\u017eba pre aseqnet, klient-server aplik\u00e1ciu pre interakciu so sekvencerom ALSA cez sie\u0165.\n<li class=\"l\"> Pridan\u00e1 slu\u017eba pre mediaplayer MPD (Music Player Daemon).\n<li class=\"l\"> Pridan\u00e1 slu\u017eba pre protokol Radsec (RFC-6614), ktor\u00fd umo\u017e\u0148uje pou\u017e\u00edva\u0165 protokol RADIUS cez TCP a TLS.\n<li class=\"l\"> Pridan\u00e1 slu\u017eba pre syst\u00e9m SlimeVR, ktor\u00fd zhroma\u017e\u010fuje \u00fadaje z senzorov na sledovanie pohybu tela v syst\u00e9moch virtu\u00e1lnej reality.    <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62183\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u043c\u0435\u0436\u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u044d\u043a\u0440\u0430\u043d\u0430 firewalld 2.3, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432 \u0444\u043e\u0440\u043c\u0435 \u043e\u0431\u0432\u044f\u0437\u043a\u0438 \u043d\u0430\u0434 \u043f\u0430\u043a\u0435\u0442\u043d\u044b\u043c\u0438 \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u043c\u0438 nftables \u0438 iptables. Firewalld \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0432 \u0432\u0438\u0434\u0435 \u0444\u043e\u043d\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0433\u043e \u0444\u0438\u043b\u044c\u0442\u0440\u0430 \u0447\u0435\u0440\u0435\u0437 D-Bus, \u0431\u0435\u0437 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0435\u0440\u0435\u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u043f\u0440\u0430\u0432\u0438\u043b \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0433\u043e \u0444\u0438\u043b\u044c\u0442\u0440\u0430 \u0438 \u0431\u0435\u0437 \u0440\u0430\u0437\u0440\u044b\u0432\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439. \u041f\u0440\u043e\u0435\u043a\u0442 \u0443\u0436\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0432\u043e \u043c\u043d\u043e\u0433\u0438\u0445 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445 Linux, \u0432\u043a\u043b\u044e\u0447\u0430\u044f RHEL 7+, Fedora 18+ [&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-120505","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" 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