{"id":513,"date":"2011-06-02T19:22:13","date_gmt":"2011-06-02T18:22:13","guid":{"rendered":"http:\/\/www.psj-world.de\/wp2\/?p=513"},"modified":"2012-09-22T19:50:19","modified_gmt":"2012-09-22T18:50:19","slug":"dyndns-mit-bind","status":"publish","type":"post","link":"https:\/\/www.leppa.de\/wp2\/dyndns-mit-bind\/","title":{"rendered":"DynDNS mit BIND"},"content":{"rendered":"<ul>\n<li>Key erzeugen<\/li>\n<\/ul>\n<pre># dnssec-keygen -a HMAC-MD5 -b 512 -n USER home.domain.de<\/pre>\n<ul>\n<li>Key in\u00a0 \/etc\/bind\/named.conf.local hinzuf\u00fcgen<\/li>\n<\/ul>\n<pre>key home.domain.de. {\r\n\talgorithm HMAC-MD5;\r\n\tsecret \"Das secret aus dem .key file kommt hier rein\";\r\n};<\/pre>\n<ul>\n<li>Zonen definition anpassen<\/li>\n<\/ul>\n<pre>zone  \"domain.de\" {\r\n        type master;\r\n        file  \"domain.de\";\r\n        allow-update {\r\n                key home.domain.de.;\r\n        };\r\n};<\/pre>\n<ul>\n<li>Update starten<\/li>\n<\/ul>\n<pre>\r\nnsupdate -k Khome.leppa.de.+157+36137.private server bind.home.leppa.de zone home.leppa.de update delete login A update add login 60 A 127.0.0.1 send\r\n<\/pre>\n<ul>\n<li>Update Skript<\/li>\n<\/ul>\n<pre>#!\/bin\/bash\r\n\r\nip_old=`host dione.home.leppa.de psj-world.de | awk '\/^dione\/ {print $4} '`\r\nwget http:\/\/www.heise.de\/netze\/tools\/meine-ip-adresse\/ -O \/tmp\/myip.html\r\nip=`gawk '\/arget_object\/ {print $3}' \/tmp\/myip.html\u00a0 | gawk -F= '{print $4}' | gawk -F\\\" '{print $1}'`\r\n\r\nrm \/tmp\/myip.html\r\n\r\nif [ \"c${ip}\" == \"c${ip_old}\" ]\r\nthen\r\necho \"Keine Aenderung bei der IP-Adresse ${ip}\"\r\nexit 0\r\nfi\r\n\r\necho \"Aendere ${ip_old} nach ${ip}\"\r\nnsupdate -k \/root\/Khome.leppa.de.+157+58516.key &lt;&lt; EOF\r\nserver psj-world.de\r\nzone home.leppa.de\r\nupdate delete dione.home.leppa.de A\r\nupdate add dione.home.leppa.de 1200 A ${ip}\r\nupdate delete login.home.leppa.de A\r\nupdate add login.home.leppa.de 1200 A ${ip}\r\nshow\r\nsend\r\nEOF<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Key erzeugen # dnssec-keygen -a HMAC-MD5 -b 512 -n USER home.domain.de Key in\u00a0 \/etc\/bind\/named.conf.local hinzuf\u00fcgen key home.domain.de. { algorithm HMAC-MD5; secret &#8222;Das secret aus dem .key file kommt hier rein&#8220;; }; Zonen definition anpassen zone &#8222;domain.de&#8220; { type master; file &#8222;domain.de&#8220;; allow-update { key home.domain.de.; }; }; Update starten nsupdate -k Khome.leppa.de.+157+36137.private server bind.home.leppa.de zone [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[161,80,162],"class_list":["post-513","post","type-post","status-publish","format-standard","hentry","category-computer","tag-bind","tag-dns","tag-dyndns"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DynDNS mit BIND - Apfelblog<\/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.leppa.de\/wp2\/dyndns-mit-bind\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DynDNS mit BIND - Apfelblog\" \/>\n<meta property=\"og:description\" content=\"Key erzeugen # dnssec-keygen -a HMAC-MD5 -b 512 -n USER home.domain.de Key in\u00a0 \/etc\/bind\/named.conf.local hinzuf\u00fcgen key home.domain.de. { algorithm HMAC-MD5; secret &quot;Das secret aus dem .key file kommt hier rein&quot;; }; Zonen definition anpassen zone &quot;domain.de&quot; { type master; file &quot;domain.de&quot;; allow-update { key home.domain.de.; }; }; Update starten nsupdate -k Khome.leppa.de.+157+36137.private server bind.home.leppa.de zone [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.leppa.de\/wp2\/dyndns-mit-bind\/\" \/>\n<meta property=\"og:site_name\" content=\"Apfelblog\" \/>\n<meta property=\"article:published_time\" content=\"2011-06-02T18:22:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-09-22T18:50:19+00:00\" \/>\n<meta name=\"author\" content=\"Jens Appel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jens Appel\" \/>\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.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/\"},\"author\":{\"name\":\"Jens Appel\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/#\\\/schema\\\/person\\\/4ff0549059f01ca0953cd95d2f373f47\"},\"headline\":\"DynDNS mit BIND\",\"datePublished\":\"2011-06-02T18:22:13+00:00\",\"dateModified\":\"2012-09-22T18:50:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/\"},\"wordCount\":21,\"keywords\":[\"bind\",\"dns\",\"dyndns\"],\"articleSection\":[\"Computer\"],\"inLanguage\":\"de\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/\",\"url\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/\",\"name\":\"DynDNS mit BIND - Apfelblog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/#website\"},\"datePublished\":\"2011-06-02T18:22:13+00:00\",\"dateModified\":\"2012-09-22T18:50:19+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/#\\\/schema\\\/person\\\/4ff0549059f01ca0953cd95d2f373f47\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/dyndns-mit-bind\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DynDNS mit BIND\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/#website\",\"url\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/\",\"name\":\"Apfelblog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/#\\\/schema\\\/person\\\/4ff0549059f01ca0953cd95d2f373f47\",\"name\":\"Jens Appel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/81dac5b63aa0eaab2fd31582d1f97fa50c7ec3d382260c9d336357f32f471783?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/81dac5b63aa0eaab2fd31582d1f97fa50c7ec3d382260c9d336357f32f471783?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/81dac5b63aa0eaab2fd31582d1f97fa50c7ec3d382260c9d336357f32f471783?s=96&d=mm&r=g\",\"caption\":\"Jens Appel\"},\"sameAs\":[\"https:\\\/\\\/www.leppa.de\"],\"url\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/author\\\/dix\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DynDNS mit BIND - Apfelblog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.leppa.de\/wp2\/dyndns-mit-bind\/","og_locale":"de_DE","og_type":"article","og_title":"DynDNS mit BIND - Apfelblog","og_description":"Key erzeugen # dnssec-keygen -a HMAC-MD5 -b 512 -n USER home.domain.de Key in\u00a0 \/etc\/bind\/named.conf.local hinzuf\u00fcgen key home.domain.de. { algorithm HMAC-MD5; 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