{"id":35012,"date":"2023-12-18T16:00:17","date_gmt":"2023-12-18T16:00:17","guid":{"rendered":"https:\/\/airoserver.com\/?p=35012"},"modified":"2023-12-16T10:16:50","modified_gmt":"2023-12-16T10:16:50","slug":"how-to-clear-cache-in-nginx","status":"publish","type":"post","link":"https:\/\/airoserver.com\/fr\/airoserver\/comment-effacer-le-cache-dans-nginx\/","title":{"rendered":"Comment vider le cache dans Nginx"},"content":{"rendered":"

Comment vider le cache dans Nginx<\/strong><\/h3>\n

Il existe deux m\u00e9thodes g\u00e9n\u00e9rales et simples pour vider le cache dans Nginx, que nous allons \u00e9tudier ensemble dans l'article suivant.<\/p>\n

Qu'est-ce que le cache et \u00e0 quoi sert-il ?<\/strong><\/h3>\n

Lorsqu'un serveur web diffuse une page web, il stocke une copie de cette page web dans son cache, que l'on appelle cache.<\/p>\n

Cela permet au serveur de servir rapidement la m\u00eame page web aux visiteurs suivants sans avoir \u00e0 la reconstruire.<\/p>\n

En g\u00e9n\u00e9ral, cela permet d'am\u00e9liorer les performances du site web et de r\u00e9duire la charge sur le serveur. Toutefois, le cache peut devenir obsol\u00e8te au fil du temps et vous devrez peut-\u00eatre le supprimer.<\/p>\n

Comment vider le cache de Nginx<\/strong><\/h4>\n

L'effacement de la m\u00e9moire cache de ce serveur web s'effectue de deux mani\u00e8res :<\/p>\n

    \n
  • Utilisation de la ligne de commande<\/li>\n
  • Suppression manuelle des fichiers de cache<\/li>\n<\/ul>\n

    Vider le cache de Nginx \u00e0 l'aide de la ligne de commande<\/strong><\/h4>\n

    Cette m\u00e9thode est la plus simple pour vider le cache du serveur web. Cela est possible en utilisant la commande \"nginx -s reload\".<\/p>\n

    Cette commande envoie un signal au processus principal de Nginx pour recharger la configuration et vider le cache. Cette commande est utile lorsque vous avez apport\u00e9 des modifications \u00e0 votre site web et que vous souhaitez que ces modifications prennent effet imm\u00e9diatement, sans attendre l'expiration du cache.<\/p>\n

    \"Nginx\"<\/strong><\/h3>\n

    \u00a0<\/strong><\/p>\n

    Vider le cache de Nginx par la m\u00e9thode de suppression manuelle<\/strong><\/h3>\n

    Une autre fa\u00e7on d'effacer le cache du serveur web est de supprimer manuellement les fichiers du cache.<\/p>\n

    Pour supprimer les fichiers de cache manuellement, vous devez d'abord trouver le dossier dans lequel les fichiers de cache de Nginx sont stock\u00e9s. Ces fichiers sont g\u00e9n\u00e9ralement situ\u00e9s dans le dossier \"\/var\/cache\/nginx\/\".<\/p>\n

    Une fois le dossier cache trouv\u00e9, vous pouvez utiliser la commande \"rm -rf\" pour supprimer tous les fichiers et dossiers qu'il contient.<\/p>\n

    Bien entendu, vous devez \u00eatre tr\u00e8s prudent lors de cette op\u00e9ration, car elle supprime tous les fichiers de cache et peut affecter les performances de votre site web.<\/p>\n

    En outre, certaines configurations de Nginx peuvent avoir un emplacement de r\u00e9pertoire de cache diff\u00e9rent, vous pouvez v\u00e9rifier le fichier nginx.conf ou demander \u00e0 votre administrateur syst\u00e8me o\u00f9 se trouve le r\u00e9pertoire de cache.<\/p>\n

    Dans tous les cas, il est recommand\u00e9 de red\u00e9marrer ce serveur web apr\u00e8s avoir vid\u00e9 le cache pour s'assurer que les changements sont bien appliqu\u00e9s. Vous pouvez le faire en utilisant la commande \"systemctl restart nginx\" dans la ligne de commande.<\/p>\n

    Enfin, l'effacement du cache du serveur web peut se faire \u00e0 l'aide de la commande \"nginx -s reload\" ou en supprimant manuellement les fichiers du cache.<\/p>\n

    Il est \u00e9galement important de se rappeler que l'effacement du cache peut affecter les performances de votre site web. Par cons\u00e9quent, il est toujours recommand\u00e9 de faire une copie de sauvegarde de vos fichiers avant de commencer.<\/p>\n

    Note : Avant d'ex\u00e9cuter une commande, assurez-vous d'\u00eatre connect\u00e9 en tant que superutilisateur ou utilisez la commande sudo pour \u00e9viter tout probl\u00e8me d'autorisation.<\/p>","protected":false},"excerpt":{"rendered":"

    How to clear cache in Nginx There are two general and easy methods to clear the cache in Nginx, which we intend to study together in the following article. What is cache and what is its use? When a web server serves a web page, it stores a copy of that web page in its […]<\/p>","protected":false},"author":26,"featured_media":35040,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[179,1],"tags":[],"class_list":["post-35012","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-airoserver","category-blog"],"yoast_head":"\nHow to clear cache in Nginx - Airoserver | Cloud Hosting Solutions<\/title>\n<meta name=\"description\" content=\"There are two general and easy methods to clear the cache in Nginx, which we intend to study together in the following article.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/airoserver.com\/fr\/airoserver\/comment-effacer-le-cache-dans-nginx\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to clear cache in Nginx - 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