{"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\/de\/blog\/news\/vypusk-mezhsetevogo-ekrana-firewalld-2-3-0","title":{"rendered":"Ver\u00f6ffentlichung der Firewall firewalld 2.3.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Die Version 2.3 der dynamisch verwalteten Firewall firewalld wurde ver\u00f6ffentlicht, die als Wrapper \u00fcber den Paketfiltern nftables und iptables implementiert ist. Firewalld wird als Hintergrundprozess gestartet, der es erm\u00f6glicht, die Regeln des Paketfilters dynamisch \u00fcber D-Bus zu \u00e4ndern, ohne die Regeln des Paketfilters neu laden und ohne bestehende Verbindungen zu unterbrechen. Das Projekt wird bereits in vielen Linux-Distributionen eingesetzt, einschlie\u00dflich RHEL 7+, Fedora 18+ und SUSE\/openSUSE 15+. Der Code von firewalld ist in Python geschrieben und steht unter der GPLv2-Lizenz.    <\/p>\n<p>Zur Verwaltung der Firewall wird das Dienstprogramm firewall-cmd verwendet, das bei der Erstellung von Regeln nicht von <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/de\/lir\/ipv4\/\"   title=\"IP-Adressen\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"874\">IP-Adressen<\/a>, Netzwerk-Interfaces und Portnummern, jedoch von den Dienstnamen (zum Beispiel, um den Zugriff auf SSH zu erm\u00f6glichen, muss der Befehl \u201efirewall-cmd \u2014add \u2014service=ssh\u201c ausgef\u00fchrt werden; um SSH zu schlie\u00dfen, \u201efirewall-cmd \u2014remove \u2014service=ssh\u201c). F\u00fcr die \u00c4nderung der Firewall-Konfiguration kann auch die grafische Benutzeroberfl\u00e4che firewall-config (GTK) sowie das Applet firewall-applet (Qt) verwendet werden. Die Unterst\u00fctzung f\u00fcr die Verwaltung der Firewall \u00fcber die D-BUS API von firewalld findet sich in Projekten wie NetworkManager, libvirt, podman, docker und fail2ban.    <\/p>\n<p>Wesentliche \u00c4nderungen:   <\/p>\n<ul>\n<li class=\"l\"> Die Einstellung StrictForwardPorts wurde hinzugef\u00fcgt, die die Generierung von Regeln zur Weiterleitung von Netzwerkports (DNAT) steuert.\n<li class=\"l\"> Ein Dienst f\u00fcr aseqnet wurde hinzugef\u00fcgt, eine Client-Server-Anwendung zur Interaktion mit dem ALSA-Sequenzer \u00fcber das Netzwerk.\n<li class=\"l\"> Ein Dienst f\u00fcr den Mediaplayer MPD (Music Player Daemon) wurde hinzugef\u00fcgt.\n<li class=\"l\"> Ein Dienst f\u00fcr das Radsec-Protokoll (RFC-6614) wurde hinzugef\u00fcgt, das es erm\u00f6glicht, das RADIUS-Protokoll \u00fcber TCP und TLS zu verwenden.\n<li class=\"l\"> Ein Dienst f\u00fcr das System SlimeVR wurde hinzugef\u00fcgt, das Daten von Sensoren zur Verfolgung der K\u00f6rperbewegung in Virtual-Reality-Systemen sammelt.    <\/ul>\n<p>Quelle: <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 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" 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