{"id":273,"date":"2006-06-16T21:57:00","date_gmt":"2006-06-16T21:57:00","guid":{"rendered":"http:\/\/192.168.123.104\/wordpress\/2006\/06\/dns-cache-loschen\/"},"modified":"2012-04-24T13:36:08","modified_gmt":"2012-04-24T11:36:08","slug":"dns-cache-loschen","status":"publish","type":"post","link":"https:\/\/www.commander1024.de\/wordpress\/2006\/06\/dns-cache-loschen\/","title":{"rendered":"DNS Cache l\u00f6schen"},"content":{"rendered":" <p> Passiert immer wieder, aber doch so selten, dass man oft erstmal nachdenken muss, bevor die Erinnerung wiederkehrt: <\/p> \n <p> Man bastelt gerade remote an einem System herum, und muss im Laufe seiner Arbeit einmal die Netzwerkinterfaces neu starten. H\u00e4ngt besagter Rechner an einer (Home-) DSL Leitung und bekommt nach dem Reboot eine neue IP, welche dann an Services wie <a href=\"http:\/\/www.dyndns.com\/\" target=\"_blank\">dyndns.org<\/a> \u00fcbermittelt wird. <\/p> \n <p> Nun sollte der Server wieder hochgefahren sein, aber man bekommt keine Verbindung zum Server. Im DNS Cache befindet sich noch die alte IP, soda\u00df der authoritative DNS Server gar nicht neu befragt wird. Zum l\u00f6schen dieses Caches gibt es unter Linux wie Windows einfache Shell- \/ Kommandozeilenbefehle: <\/p> \n <p> <strong>Linux:<\/strong> <br \/> \nden <span style=\"text-decoration: underline;\">N<\/span>ame <span style=\"text-decoration: underline;\">S<\/span>ervice <span style=\"text-decoration: underline;\">C<\/span>ache <span style=\"text-decoration: underline;\">D<\/span>aemon neu starten: <\/p> \n<blockquote> <p> <code>\/etc\/init.d\/nscd restart  (Debian und Derivate)<\/code> <br \/> \n<code>rcnscd restart (SuSE)<\/code> <\/p> <\/blockquote>\n <p> Oder den Name Server (named) stoppen und beenden: <\/p> \n<blockquote> <p> <code>\/etc\/init.d\/bind9 restart (Debian und Derivate)<\/code> <br \/> \n<code>rcnamed restart (SuSE)<\/code> <\/p> <\/blockquote>\n <p> <strong>Windows:<\/strong> <\/p> \n<blockquote> <p> <code>ipconfig&nbsp;\/flushdns&nbsp;&nbsp;(WinXP)<\/code> <br \/> \n<code>ipconfig&nbsp;\/dnsflush&nbsp;(Win2000)<\/code> <\/p> <\/blockquote>\n","protected":false},"excerpt":{"rendered":" <p> Passiert immer wieder, aber doch so selten, dass man oft erstmal nachdenken muss, bevor die Erinnerung wiederkehrt: Man bastelt gerade remote an einem System herum, und muss im Laufe seiner Arbeit einmal die Netzwerkinterfaces neu starten. H\u00e4ngt besagter Rechner an einer (Home-) DSL Leitung und bekommt nach dem Reboot eine neue IP, welche dann an&hellip; <\/p> \n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"","footnotes":""},"categories":[3,8],"tags":[370,376],"class_list":["post-273","post","type-post","status-publish","format-standard","hentry","category-linux","category-windows","tag-linux","tag-windows","comments-open","no-comments"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DNS Cache l\u00f6schen &#8211; Commander1024<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.commander1024.de\/wordpress\/2006\/06\/dns-cache-loschen\/\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marcus Scholz\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/2006\\\/06\\\/dns-cache-loschen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/2006\\\/06\\\/dns-cache-loschen\\\/\"},\"author\":{\"name\":\"Marcus Scholz\",\"@id\":\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/#\\\/schema\\\/person\\\/aebb61d9f57867e2234becde6d99da8d\"},\"headline\":\"DNS Cache l\u00f6schen\",\"datePublished\":\"2006-06-16T21:57:00+00:00\",\"dateModified\":\"2012-04-24T11:36:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/2006\\\/06\\\/dns-cache-loschen\\\/\"},\"wordCount\":130,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/#\\\/schema\\\/person\\\/aebb61d9f57867e2234becde6d99da8d\"},\"keywords\":[\"Linux\",\"Windows\"],\"articleSection\":[\"Linux\",\"Windows\"],\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/2006\\\/06\\\/dns-cache-loschen\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/2006\\\/06\\\/dns-cache-loschen\\\/\",\"url\":\"https:\\\/\\\/www.commander1024.de\\\/wordpress\\\/2006\\\/06\\\/dns-cache-loschen\\\/\",\"name\":\"DNS Cache l\u00f6schen &#8211; 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