{"id":7,"date":"2025-11-01T14:09:46","date_gmt":"2025-11-01T14:09:46","guid":{"rendered":"https:\/\/www.en-pls.fr\/blog\/?p=7"},"modified":"2025-11-01T22:45:57","modified_gmt":"2025-11-01T22:45:57","slug":"amazon-cloud-aws-ne-fonctionne-plus-voici-les-bonnes-pratiques-a-adopter","status":"publish","type":"post","link":"https:\/\/www.en-pls.fr\/blog\/2025\/11\/01\/amazon-cloud-aws-ne-fonctionne-plus-voici-les-bonnes-pratiques-a-adopter\/","title":{"rendered":"Amazon Cloud (AWS) ne fonctionne plus ? Voici les bonnes pratiques \u00e0 adopter"},"content":{"rendered":"\n<p><em>Guide rapide en cas de panne Amazon Cloud (AWS).<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9sum\u00e9 rapide<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sympt\u00f4me :<\/strong> services AWS inaccessibles, lenteurs, erreurs 500 ou timeouts.<\/li>\n\n\n\n<li><strong>Causes possibles :<\/strong> panne r\u00e9gionale, surcharge, maintenance, probl\u00e8me r\u00e9seau local.<\/li>\n\n\n\n<li><strong>Action imm\u00e9diate :<\/strong> consulter la page statut AWS, tester une autre r\u00e9gion, v\u00e9rifier les journaux CloudWatch.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00e9rifications essentielles (5 minutes)<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Consulte la page <a href=\"https:\/\/status.aws.amazon.com\/\">AWS Status<\/a> pour confirmer une panne globale.<\/li>\n\n\n\n<li>Teste une autre r\u00e9gion (par ex. passer de eu-west-3 \u00e0 eu-central-1).<\/li>\n\n\n\n<li>V\u00e9rifie ton r\u00e9seau (VPN, pare-feu, proxy) et fais un essai sur un autre appareil.<\/li>\n\n\n\n<li>Vide le cache DNS local et red\u00e9marre la session SSH ou console.<\/li>\n\n\n\n<li>Regarde les logs CloudWatch pour d\u00e9tecter les erreurs c\u00f4t\u00e9 client.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Bonnes pratiques pendant l\u2019incident<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00c9vite les red\u00e9ploiements : risque d\u2019\u00e9chec pendant une panne partielle.<\/li>\n\n\n\n<li>Surveille le tableau de bord AWS Health et configure des notifications.<\/li>\n\n\n\n<li>Pr\u00e9pare un plan de reprise sur une autre r\u00e9gion si la panne dure.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00e9pannage cibl\u00e9<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Probl\u00e8me<\/th><th>Solution<\/th><\/tr><\/thead><tbody><tr><td>Panne globale<\/td><td>Attendre la r\u00e9solution officielle ou basculer sur une autre r\u00e9gion AWS.<\/td><\/tr><tr><td>Timeouts API<\/td><td>R\u00e9duire la fr\u00e9quence des appels et activer la gestion des erreurs.<\/td><\/tr><tr><td>Connexion impossible<\/td><td>V\u00e9rifier les credentials IAM et le pare-feu sortant.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<p><strong>Combien de temps dure une panne AWS ?<\/strong><br>En g\u00e9n\u00e9ral quelques minutes \u00e0 quelques heures selon la r\u00e9gion et le service impact\u00e9.<\/p>\n\n\n\n<p><strong>Est-ce risqu\u00e9 de red\u00e9ployer pendant une panne ?<\/strong><br>Oui, cela peut aggraver les probl\u00e8mes de synchronisation et de r\u00e9plication.<\/p>\n\n\n\n<p>\ud83d\udc49 Besoin de signaler un probl\u00e8me ? Rendez-vous sur <a href=\"https:\/\/www.en-pls.fr\">en-pls.fr<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Amazon Cloud (AWS) ne marche pas ? Guide rapide pour diagnostiquer la panne, v\u00e9rifier les services AWS et trouver des alternatives temporaires.<\/p>\n","protected":false},"author":1,"featured_media":35,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,4,3],"tags":[5,10,6,9,8,7],"class_list":["post-7","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aide","category-amazon","category-conseils","tag-amazon","tag-aws","tag-bug","tag-cloud","tag-down","tag-pls"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/posts\/7","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/comments?post=7"}],"version-history":[{"count":1,"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/posts\/7\/revisions"}],"predecessor-version":[{"id":8,"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/posts\/7\/revisions\/8"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/media\/35"}],"wp:attachment":[{"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/media?parent=7"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/categories?post=7"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.en-pls.fr\/blog\/wp-json\/wp\/v2\/tags?post=7"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}