{"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\/sv\/blog\/news\/vypusk-mezhsetevogo-ekrana-firewalld-2-3-0","title":{"rendered":"Utg\u00e5van av brandv\u00e4ggen firewalld 2.3.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Version 2.3 av den dynamiskt styrda brandv\u00e4ggen firewalld har bildats, implementerad som ett lager ovanp\u00e5 paketfiltren nftables och iptables. Firewalld k\u00f6rs som en bakgrundsprocess, vilket m\u00f6jligg\u00f6r dynamisk \u00e4ndring av regler f\u00f6r paketfiltrering via D-Bus, utan att beh\u00f6va starta om reglerna f\u00f6r paketfiltrering eller bryta befintliga anslutningar. Projektet anv\u00e4nds redan i m\u00e5nga Linux-distributioner, inklusive RHEL 7+, Fedora 18+ och SUSE\/openSUSE 15+. Koden f\u00f6r firewalld \u00e4r skriven i Python och distribueras under GPLv2-licensen.    <\/p>\n<p>F\u00f6r att hantera brandv\u00e4ggen anv\u00e4nds verktyget firewall-cmd, vilket vid skapandet av regler inte baseras p\u00e5 <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/lir\/ipv4\/\"   title=\"IP-adresser\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"874\">IP-adresser<\/a>, n\u00e4tverksgr\u00e4nssnitt och portnummer, samt tj\u00e4nsternamn (till exempel, f\u00f6r att \u00f6ppna \u00e5tkomst till SSH beh\u00f6ver man k\u00f6ra &#171;firewall-cmd &#8212;add &#8212;service=ssh&#187;, f\u00f6r att st\u00e4nga SSH &#8212; &#171;firewall-cmd &#8212;remove &#8212;service=ssh&#187;). F\u00f6r att \u00e4ndra brandv\u00e4ggens konfiguration kan \u00e4ven det grafiska gr\u00e4nssnittet firewall-config (GTK) och applet firewall-applet (Qt) anv\u00e4ndas. St\u00f6d f\u00f6r att hantera brandv\u00e4ggen via D-BUS API:et firewalld finns i projekt som NetworkManager, libvirt, podman, docker och fail2ban.    <\/p>\n<p>Nyckel\u00e4ndringar:   <\/p>\n<ul>\n<li class=\"l\"> Inst\u00e4llningen StrictForwardPorts har lagts till, som styr genereringen av regler f\u00f6r portvidarebefordran (DNAT).\n<li class=\"l\"> En tj\u00e4nst f\u00f6r aseqnet har lagts till, en klient-serverapplikation f\u00f6r interaktion med ALSA-sekvenseraren \u00f6ver n\u00e4tverket.\n<li class=\"l\"> En tj\u00e4nst f\u00f6r mediespelaren MPD (Music Player Daemon) har lagts till.\n<li class=\"l\"> En tj\u00e4nst f\u00f6r Radsec-protokollet (RFC-6614) har lagts till, vilket m\u00f6jligg\u00f6r anv\u00e4ndning av RADIUS-protokollet \u00f6ver TCP och TLS.\n<li class=\"l\"> En tj\u00e4nst f\u00f6r SlimeVR-systemet har lagts till, som samlar in data fr\u00e5n sensorer f\u00f6r att sp\u00e5ra kroppsr\u00f6relser i virtuella verklighetssystem.    <\/ul>\n<p>K\u00e4lla: <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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