{"id":116811,"date":"2022-12-08T11:57:16","date_gmt":"2022-12-08T11:57:16","guid":{"rendered":"https:\/\/www.stellarinfo.com\/blog\/?p=116811"},"modified":"2025-10-25T10:17:20","modified_gmt":"2025-10-25T10:17:20","slug":"resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees","status":"publish","type":"post","link":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/","title":{"rendered":"<strong>[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange &#8211; Comment restaurer les services et les donn\u00e9es ?<\/strong>"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><?xml encoding=\"utf-8\" ?><p>Le syst&egrave;me de messagerie de Rackspace comprenant les serveurs Hosted Exchange est tomb&eacute; en panne au petit matin du 2 d&eacute;cembre 2023. Apr&egrave;s un certain temps, les utilisateurs ont commenc&eacute; &agrave; signaler que les services ne fonctionnaient pas. Tous les clients des serveurs Hosted Exchange sont tomb&eacute;s en panne, sans acc&egrave;s au service ou aux e-mails dans leurs bo&icirc;tes aux lettres en ligne. Le probl&egrave;me s&rsquo;est aggrav&eacute; lorsque les courriels entrants ont rebondi et que les clients ou les destinataires ont re&ccedil;u des messages NDR (Non-Delivery Report) apr&egrave;s plusieurs heures.<\/p><p><strong>En date du mardi 6 d&eacute;cembre 2023,<\/strong> voici l&rsquo;&eacute;tat actuel du syst&egrave;me de la technologie Rackspace :<\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" class=\"apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/new11.png\" alt=\"\"><figcaption class=\"wp-element-caption\"><em>Lisez la mise &agrave; jour de l&rsquo;&eacute;tat de la panne de l&rsquo;&eacute;change d&rsquo;otages de Rackspace en d&eacute;tail : <a href=\"https:\/\/status.apps.rackspace.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Source<\/a><\/em><\/figcaption><\/figure>\n<\/div><p>Le message officiel de Rackspace sur sa page d&rsquo;&eacute;tat a offert un aper&ccedil;u de ce qui se passe, mais il y avait peu d&rsquo;informations sur la nature exacte du probl&egrave;me.Lisez la mise &agrave; jour de l&rsquo;&eacute;tat de la panne de l&rsquo;&eacute;change d&rsquo;otages de Rackspace en d&eacute;tail : Source<\/p><p><em><strong>&ldquo;Nous enqu&ecirc;tons sur un probl&egrave;me qui affecte nos environnements Hosted Exchange. Plus de d&eacute;tails seront publi&eacute;s d&egrave;s qu&rsquo;ils seront disponibles.&rdquo;<\/strong><\/em><\/p><p><a href=\"https:\/\/status.apps.rackspace.com\/index\/viewincidents?group=2&amp;start=1670130000\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Source de Rackspace<\/a><\/p><p>Apr&egrave;s un certain temps, le message suivant a &eacute;t&eacute; vu comme une mise &agrave; jour sur la question, o&ugrave; ils ont annonc&eacute; que le probl&egrave;me a &eacute;t&eacute; escalad&eacute; et est entr&eacute; dans la phase d&rsquo;enqu&ecirc;te.<\/p><p><em><strong>&ldquo;Nous enqu&ecirc;tons sur les rapports de probl&egrave;mes de connectivit&eacute; &agrave; nos environnements Exchange.<\/strong><\/em><\/p><p><em><strong>Les utilisateurs peuvent rencontrer une erreur en acc&eacute;dant &agrave; l&rsquo;Outlook Web App (Webmail) et en synchronisant leur(s) client(s) de messagerie.&rdquo;<\/strong><\/em><\/p><p>Toutefois, les clients qui avaient pr&eacute;c&eacute;demment souscrit &agrave; des services d&rsquo;archivage ont pu restaurer les donn&eacute;es des bo&icirc;tes aux lettres perdues &agrave; partir de leurs archives.<\/p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/image.png\" alt=\"\"><\/figure><figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/2.png\" alt=\"\"><\/figure><p><strong><a href=\"https:\/\/status.apps.rackspace.com\/index\/viewincidents?group=2\">Source : Rackspace<\/a><\/strong><\/p><p>&Agrave; ce stade, les clients sont toujours bloqu&eacute;s sans acc&egrave;s &agrave; leurs bo&icirc;tes aux lettres actuelles et ne sont pas en mesure d&rsquo;envoyer\/recevoir des e-mails.<\/p><p>Rackspace n&rsquo;a pas publi&eacute; les d&eacute;tails exacts de l&rsquo;&eacute;v&eacute;nement de s&eacute;curit&eacute;. Cependant, de tels &eacute;v&eacute;nements de s&eacute;curit&eacute; impliquent g&eacute;n&eacute;ralement une vuln&eacute;rabilit&eacute;. Actuellement, il existe deux vuln&eacute;rabilit&eacute;s graves sur Exchange Server.<\/p><p><strong>CVE-2023-41040<\/strong><\/p><p>Vuln&eacute;rabilit&eacute; de Microsoft Exchange Server Server Server-Side Request Forgery (SSRF). Une attaque SSRF (Server-Side Request Forgery) permet &agrave; un pirate de lire et de modifier des donn&eacute;es sur le serveur.<\/p><p><strong>CVE-2023-41082<\/strong><\/p><p>Vuln&eacute;rabilit&eacute; d&rsquo;ex&eacute;cution de code &agrave; distance de Microsoft Exchange Server. Une vuln&eacute;rabilit&eacute; d&rsquo;ex&eacute;cution de code &agrave; distance est une vuln&eacute;rabilit&eacute; dans laquelle un pirate peut ex&eacute;cuter un code malveillant sur un serveur.<\/p><p>Source: Bleeping computing<\/p><h2 class=\"wp-block-heading\" id=\"comment-restaurer-les-services-et-les-donn&eacute;es-des-bo&icirc;tes-aux-lettres-?\"><strong>Comment restaurer les services et les donn&eacute;es des bo&icirc;tes aux lettres ?<\/strong><\/h2><p>Comme solution de contournement, Rackspace propose des licences Microsoft Exchange Online Plan 1 sur la plateforme Microsoft Office 365. C&rsquo;est la seule solution possible car il n&rsquo;y a pas d&rsquo;estimation de temps (ETA) pour r&eacute;soudre le probl&egrave;me de ce c&ocirc;t&eacute;-l&agrave;.<\/p><h2 class=\"wp-block-heading\" id=\"voici-le-message-officiel-de-rackspace-:\"><strong>Voici le message officiel de Rackspace :<\/strong><\/h2><p><em>&ldquo;Nous avons connu une panne importante dans notre environnement Hosted Exchange. Nous avons ferm&eacute; l&rsquo;environnement de mani&egrave;re proactive pour &eacute;viter tout autre probl&egrave;me pendant que nous continuons &agrave; travailler pour restaurer le service. Alors que nous continuons &agrave; travailler sur la cause profonde du probl&egrave;me, nous avons une solution alternative qui r&eacute;active votre capacit&eacute; &agrave; envoyer et recevoir des e-mails.<\/em><\/p><p><em>Sans frais pour vous, nous vous fournirons un acc&egrave;s aux licences Microsoft Exchange Plan 1 sur Microsoft 365 jusqu&rsquo;&agrave; nouvel ordre.&rdquo;<\/em><\/p><p><strong><a href=\"https:\/\/status.apps.rackspace.com\/index\/viewincidents?service=3&amp;start=1670130000\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Source de Rackspace<\/a><\/strong><\/p><p>Cela r&eacute;soudra le probl&egrave;me de l&rsquo;envoi et de la r&eacute;ception d&rsquo;e-mails. Toute donn&eacute;e d&rsquo;email sera perdue, si les utilisateurs utilisaient uniquement le webmail. Si les clients utilisaient Outlook pour acc&eacute;der &agrave; leurs emails, il y a une chance de r&eacute;cup&eacute;rer les donn&eacute;es. Puisqu&rsquo;Outlook met en cache les emails localement, vous pouvez extraire et convertir les donn&eacute;es du cache local (fichier OST) en fichier PST et ensuite les importer dans la nouvelle plateforme Office 365. Voici les m&eacute;thodes que vous pouvez suivre pour r&eacute;cup&eacute;rer les donn&eacute;es.<\/p><h3 class=\"wp-block-heading\"><strong>M&eacute;thode 1 &ndash; Utilisation d&rsquo;Outlook<\/strong><\/h3><p>Vous pouvez exporter les donn&eacute;es de la bo&icirc;te aux lettres vers le fichier PST si Outlook est accessible par l&rsquo;ordinateur client. Ensuite, vous pouvez importer le fichier PST dans le profil Exchange Online (Microsoft 365). Selon la quantit&eacute; de donn&eacute;es et la taille du fichier PST, cela peut prendre un certain temps. Cependant, cette m&eacute;thode n&rsquo;est pas recommand&eacute;e si la bo&icirc;te aux lettres ou le fichier PST est volumineux, car elle peut entra&icirc;ner le plantage d&rsquo;Outlook.<\/p><h3 class=\"wp-block-heading\"><strong>M&eacute;thode 2 &ndash; Utilisation de Stellar Converter for OST<\/strong><\/h3><p>La meilleure fa&ccedil;on de r&eacute;cup&eacute;rer les donn&eacute;es d&rsquo;un fichier OST et de le convertir en fichier PST est d&rsquo;utiliser un outil avanc&eacute; de conversion OST en PST, tel que Stellar Converter for OST. Vous pouvez copier tous les fichiers OST vers un emplacement, les ouvrir et les convertir en fichiers PST avec un minimum de traitement et une int&eacute;grit&eacute; totale des donn&eacute;es. Vous pouvez &eacute;galement exporter directement des fichiers OST vers Office 365 avec <a href=\"https:\/\/www.stellarinfo.com\/fr\/email-tools\/avance-ost-en-pst.php\">Stellar Converter for OST Technician<\/a> edition. Il n&rsquo;y a pas de limite de taille pour les fichiers OST.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/cloud.stellarinfo.com\/fr\/StellarConverterforOST-Technician.exe\"><img loading=\"lazy\" decoding=\"async\" width=\"299\" height=\"67\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2019\/06\/FR-download-button-1.png\" alt=\"Stellar\" class=\"wp-image-41464 apply-gradient-on-post-images\"><\/a><\/figure><\/div><p>En savoir plus, <a href=\"https:\/\/www.stellarinfo.com\/blog\/fr\/ou-se-trouve-le-fichier-ost-comment-trouver-lemplacement-du-fichier-ost\/\" target=\"_blank\" rel=\"noreferrer noopener\">Comment trouver l&rsquo;emplacement du fichier OST<\/a> ?<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\"><strong>Conclusion<\/strong><\/h2><p>Depuis le 2 d&eacute;cembre 2023, le probl&egrave;me de panne de Rackspace Hosted Exchange a affect&eacute; des milliers de clients. Il n&rsquo;y a pas de d&eacute;claration officielle de Rackspace &agrave; ce stade concernant la cause r&eacute;elle du probl&egrave;me. Il n&rsquo;y a aucun moyen de savoir exactement ce qui a mal tourn&eacute; et quelle est l&rsquo;&eacute;tendue des d&eacute;g&acirc;ts, ni quand les services seront r&eacute;tablis. Il existe &eacute;galement une incertitude quant &agrave; la s&eacute;curit&eacute; des donn&eacute;es des clients. Toutefois, &agrave; titre de solution temporaire, Rackspace fournit gratuitement &agrave; ses clients des licences Microsoft Exchange Online Plan 1 sur la plateforme Microsoft Office 365 pour restaurer les services de messagerie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le syst&egrave;me de messagerie de Rackspace comprenant les serveurs Hosted Exchange est&hellip; <a class=\"more-link\" href=\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\">Continue reading <span class=\"screen-reader-text\"><strong>[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange &#8211; Comment restaurer les services et les donn\u00e9es ?<\/strong><\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":116815,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4048],"tags":[],"class_list":["post-116811","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ost-vers-microsoft-365","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ? | Stellar<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez les raisons de la panne de Rackspace Hosted Exchange avec des solutions pour restaurer les services de messagerie et r\u00e9cup\u00e9rer les bo\u00eetes aux lettres des utilisateurs vers Microsoft 365.\" \/>\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.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ? | Stellar\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez les raisons de la panne de Rackspace Hosted Exchange avec des solutions pour restaurer les services de messagerie et r\u00e9cup\u00e9rer les bo\u00eetes aux lettres des utilisateurs vers Microsoft 365.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\" \/>\n<meta property=\"og:site_name\" content=\"Stellar Data Recovery Blog\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-08T11:57:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-25T10:17:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Eric Simson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Eric Simson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\"},\"author\":{\"name\":\"Eric Simson\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/b4823430443e4bb02f48d6dfaad50f89\"},\"headline\":\"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange &#8211; Comment restaurer les services et les donn\u00e9es ?\",\"datePublished\":\"2022-12-08T11:57:16+00:00\",\"dateModified\":\"2025-10-25T10:17:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\"},\"wordCount\":1061,\"image\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg\",\"articleSection\":[\"OST vers Microsoft 365\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\",\"url\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\",\"name\":\"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ? | Stellar\",\"isPartOf\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg\",\"datePublished\":\"2022-12-08T11:57:16+00:00\",\"dateModified\":\"2025-10-25T10:17:20+00:00\",\"author\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/b4823430443e4bb02f48d6dfaad50f89\"},\"description\":\"D\u00e9couvrez les raisons de la panne de Rackspace Hosted Exchange avec des solutions pour restaurer les services de messagerie et r\u00e9cup\u00e9rer les bo\u00eetes aux lettres des utilisateurs vers Microsoft 365.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage\",\"url\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg\",\"contentUrl\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg\",\"width\":1000,\"height\":600,\"caption\":\"Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ?\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.stellarinfo.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange &#8211; Comment restaurer les services et les donn\u00e9es ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#website\",\"url\":\"https:\/\/www.stellarinfo.com\/blog\/\",\"name\":\"Stellar Data Recovery Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.stellarinfo.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/b4823430443e4bb02f48d6dfaad50f89\",\"name\":\"Eric Simson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/944393a40609b2d087c131b021f96dda56d23e694371e0b73b29dbd86851ffe2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/944393a40609b2d087c131b021f96dda56d23e694371e0b73b29dbd86851ffe2?s=96&d=mm&r=g\",\"caption\":\"Eric Simson\"},\"description\":\"Eric Simson is an Email Platform Consultant and is associated with Stellar Data Recovery from last 6 years. He writes about the latest technology tips and provides custom solutions related to MS Outlook, MS Exchange Server, Office 365, and many other Email Clients &amp; Servers.\",\"sameAs\":[\"https:\/\/www.linkedin.com\/in\/eric-simson-30bb8222a\/\"],\"url\":\"https:\/\/www.stellarinfo.com\/blog\/author\/priyal\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ? | Stellar","description":"D\u00e9couvrez les raisons de la panne de Rackspace Hosted Exchange avec des solutions pour restaurer les services de messagerie et r\u00e9cup\u00e9rer les bo\u00eetes aux lettres des utilisateurs vers Microsoft 365.","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.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/","og_locale":"en_US","og_type":"article","og_title":"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ? | Stellar","og_description":"D\u00e9couvrez les raisons de la panne de Rackspace Hosted Exchange avec des solutions pour restaurer les services de messagerie et r\u00e9cup\u00e9rer les bo\u00eetes aux lettres des utilisateurs vers Microsoft 365.","og_url":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/","og_site_name":"Stellar Data Recovery Blog","article_published_time":"2022-12-08T11:57:16+00:00","article_modified_time":"2025-10-25T10:17:20+00:00","og_image":[{"width":1000,"height":600,"url":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg","type":"image\/jpeg"}],"author":"Eric Simson","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Eric Simson","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#article","isPartOf":{"@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/"},"author":{"name":"Eric Simson","@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/b4823430443e4bb02f48d6dfaad50f89"},"headline":"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange &#8211; Comment restaurer les services et les donn\u00e9es ?","datePublished":"2022-12-08T11:57:16+00:00","dateModified":"2025-10-25T10:17:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/"},"wordCount":1061,"image":{"@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage"},"thumbnailUrl":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg","articleSection":["OST vers Microsoft 365"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/","url":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/","name":"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ? | Stellar","isPartOf":{"@id":"https:\/\/www.stellarinfo.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage"},"image":{"@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage"},"thumbnailUrl":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg","datePublished":"2022-12-08T11:57:16+00:00","dateModified":"2025-10-25T10:17:20+00:00","author":{"@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/b4823430443e4bb02f48d6dfaad50f89"},"description":"D\u00e9couvrez les raisons de la panne de Rackspace Hosted Exchange avec des solutions pour restaurer les services de messagerie et r\u00e9cup\u00e9rer les bo\u00eetes aux lettres des utilisateurs vers Microsoft 365.","breadcrumb":{"@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#primaryimage","url":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg","contentUrl":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2022\/12\/FR-Solved-Rackspace-Hosted-Exchange-Crash-Issue.jpg","width":1000,"height":600,"caption":"Probl\u00e8me de panne de Rackspace Hosted Exchange - Comment restaurer les services et les donn\u00e9es ?"},{"@type":"BreadcrumbList","@id":"https:\/\/www.stellarinfo.com\/blog\/fr\/resolu-probleme-de-panne-de-rackspace-hosted-exchange-comment-restaurer-les-services-et-les-donnees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.stellarinfo.com\/blog\/"},{"@type":"ListItem","position":2,"name":"[R\u00e9solu] Probl\u00e8me de panne de Rackspace Hosted Exchange &#8211; Comment restaurer les services et les donn\u00e9es ?"}]},{"@type":"WebSite","@id":"https:\/\/www.stellarinfo.com\/blog\/#website","url":"https:\/\/www.stellarinfo.com\/blog\/","name":"Stellar Data Recovery Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.stellarinfo.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/b4823430443e4bb02f48d6dfaad50f89","name":"Eric Simson","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/944393a40609b2d087c131b021f96dda56d23e694371e0b73b29dbd86851ffe2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/944393a40609b2d087c131b021f96dda56d23e694371e0b73b29dbd86851ffe2?s=96&d=mm&r=g","caption":"Eric Simson"},"description":"Eric Simson is an Email Platform Consultant and is associated with Stellar Data Recovery from last 6 years. He writes about the latest technology tips and provides custom solutions related to MS Outlook, MS Exchange Server, Office 365, and many other Email Clients &amp; Servers.","sameAs":["https:\/\/www.linkedin.com\/in\/eric-simson-30bb8222a\/"],"url":"https:\/\/www.stellarinfo.com\/blog\/author\/priyal\/"}]}},"_links":{"self":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts\/116811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/comments?post=116811"}],"version-history":[{"count":7,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts\/116811\/revisions"}],"predecessor-version":[{"id":186636,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts\/116811\/revisions\/186636"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/media\/116815"}],"wp:attachment":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/media?parent=116811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/categories?post=116811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/tags?post=116811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}