{"id":1225,"date":"2014-03-19T15:30:43","date_gmt":"2014-03-19T14:30:43","guid":{"rendered":"https:\/\/ccri.iut-orsay.fr\/informations\/?p=1225"},"modified":"2015-08-07T13:50:48","modified_gmt":"2015-08-07T11:50:48","slug":"probleme-de-serveur-dns","status":"publish","type":"post","link":"https:\/\/ccri.iut-orsay.fr\/informations\/2014\/03\/probleme-de-serveur-dns\/","title":{"rendered":"Probl\u00e8me de serveur DNS"},"content":{"rendered":"<p>Bonjour,<\/p>\n<p>Les serveurs <strong>DNS *<\/strong> de l&rsquo;Universit\u00e9 viennent de rencontrer un probl\u00e8me.<\/p>\n<p>La coupure a dur\u00e9 quelques minutes.<\/p>\n<p>Plusieurs services ( messagerie, portail, dok\u00e9os, etc &#8230; ) ont \u00e9t\u00e9 indisponibles et peuvent l&rsquo;\u00eatre encore \u00e0 l&rsquo;heure actuelle.<\/p>\n<p><strong>*Explication*<\/strong> : Le service DNS sert \u00e0 r\u00e9soudre les adresses IP en nom.<\/p>\n<p>Exemple, le site google.fr a pour adresse IP 173.194.34.31.<\/p>\n<p>En informatique, les PC communiquent uniquement avec des adresses IP.<\/p>\n<p>Si le DNS ne fonctionne plus, votre PC ne sait plus l&rsquo;adresse IP du site google.fr et ne peut donc plus y acc\u00e9der.<\/p>\n<p>Bonne journ\u00e9e<\/p>\n<p>Beno\u00eet<\/p>\n<p><strong>EDIT<\/strong> : Voici la r\u00e9ponse de la Direction Informatique :<\/p>\n<p><em>Suite \u00e0 une d\u00e9faillance mat\u00e9riel survenu sur un de nos serveurs il y a eu une rupture des services durant 5 \u00e0 10 minutes. <\/em><br \/>\n<em>Normalement tout est \u00e0 pr\u00e9sent r\u00e9tabli. <\/em><br \/>\n<em>Nous nous excusons pour la g\u00e8ne occasionn\u00e9e. <\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bonjour, Les serveurs DNS * de l&rsquo;Universit\u00e9 viennent de rencontrer un probl\u00e8me. La coupure a dur\u00e9 quelques minutes. Plusieurs services ( messagerie, portail, dok\u00e9os, etc &#8230; ) ont \u00e9t\u00e9 indisponibles et peuvent l&rsquo;\u00eatre encore \u00e0 l&rsquo;heure actuelle. *Explication* : Le service DNS sert \u00e0 r\u00e9soudre les adresses IP en nom. Exemple, le site google.fr a &#8230; <a title=\"Probl\u00e8me de serveur DNS\" class=\"read-more\" href=\"https:\/\/ccri.iut-orsay.fr\/informations\/2014\/03\/probleme-de-serveur-dns\/\" aria-label=\"En savoir plus sur Probl\u00e8me de serveur DNS\">Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[38,39,31],"tags":[],"class_list":["post-1225","post","type-post","status-publish","format-standard","hentry","category-panne-informatique-iut-orsay","category-panne-informatique-dsi","category-panne"],"_links":{"self":[{"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/posts\/1225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/comments?post=1225"}],"version-history":[{"count":5,"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/posts\/1225\/revisions"}],"predecessor-version":[{"id":1232,"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/posts\/1225\/revisions\/1232"}],"wp:attachment":[{"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/media?parent=1225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/categories?post=1225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccri.iut-orsay.fr\/informations\/wp-json\/wp\/v2\/tags?post=1225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}