{"id":629,"date":"2022-06-30T16:40:14","date_gmt":"2022-05-19T12:23:07","guid":{"rendered":""},"modified":"2025-02-02T00:46:15","modified_gmt":"2025-02-01T23:46:15","slug":"comment-whitelister-une-ip-dans-fail2ban-sur-debian-linux","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/comment-whitelister-une-ip-dans-fail2ban-sur-debian-linux\/","title":{"rendered":"Comment whitelister une IP dans Fail2ban sur Debian Linux"},"content":{"rendered":"<p>\u00a0<\/p>\n<\/p>\n<h1>\u00a0<\/h1>\n<p>Fail2ban est un outil populaire pour s\u00e9curiser votre serveur VPS en bloquant les adresses IP malveillantes. Parfois, vous devrez whitelister certaines adresses IP pour \u00e9viter qu&#8217;elles ne soient bloqu\u00e9es. Voici comment proc\u00e9der :<\/p>\n<h2>\u00c9tape 1 : Acc\u00e9der \u00e0 votre serveur<\/h2>\n<p>Connectez-vous \u00e0 votre serveur Debian VPS via SSH :<\/p>\n<pre><code>ssh your_username@your_server_ip<\/code><\/pre>\n<h2>\u00c9tape 2 : Ouvrir le fichier de configuration de Fail2ban<\/h2>\n<p>Vous pouvez ajouter des IP \u00e0 la liste blanche en \u00e9ditant le fichier de configuration <code>jail.local<\/code>. Utilisez votre \u00e9diteur de texte pr\u00e9f\u00e9r\u00e9 :<\/p>\n<pre><code>sudo nano \/etc\/fail2ban\/jail.local<\/code><\/pre>\n<h2>\u00c9tape 3 : Ajouter l&#8217;IP \u00e0 la liste blanche<\/h2>\n<p>Trouvez la section pour la jail sp\u00e9cifique (par exemple, <code>sshd<\/code>) et ajoutez votre IP \u00e0 la ligne <code>ignoreip<\/code>. Si elle n&#8217;est pas pr\u00e9sente, vous pouvez la cr\u00e9er :<\/p>\n<pre><code>ignoreip = 127.0.0.1\/8 VOTRE_IP_WL<\/code><\/pre>\n<p>Remplacez <code>VOTRE_IP_WL<\/code> par l&#8217;adresse IP que vous souhaitez whitelister.<\/p>\n<h2>\u00c9tape 4 : Enregistrer et quitter<\/h2>\n<p>Apr\u00e8s avoir effectu\u00e9 les modifications, enregistrez le fichier et quittez l&#8217;\u00e9diteur de texte. Dans Nano, vous pouvez faire cela en appuyant sur <code>CTRL + X<\/code>, puis <code>Y<\/code>, et <code>Entr\u00e9e<\/code>.<\/p>\n<h2>\u00c9tape 5 : Red\u00e9marrer Fail2ban<\/h2>\n<p>Pour appliquer les modifications, red\u00e9marrez le service Fail2ban :<\/p>\n<pre><code>sudo systemctl restart fail2ban<\/code><\/pre>\n<h2>Conclusion<\/h2>\n<p>L&#8217;adresse IP sp\u00e9cifi\u00e9e doit maintenant \u00eatre whitelister dans Fail2ban. Si vous recherchez un serveur VPS fiable, envisagez de visiter <a href=\"https:\/\/netcloud24.com?language=french&amp;currency=4\">les serveurs VPS de NetCloud24<\/a>.<\/p>\n<p><a href=\"https:\/\/de.netcloud24.com\/\" target=\"_blank\">Windows VPS Deutschland<\/a><\/p>\n<p><a href=\"https:\/\/es.netcloud24.com\/\" target=\"_blank\">Windows VPS Espa\u00f1a<\/a><\/p>\n<p><a href=\"https:\/\/nl.netcloud24.com\/\" target=\"_blank\">Windows VPS Nederland<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">Windows VPS Italia<\/a><\/p>\n<p><a href=\"https:\/\/pt.netcloud24.com\/\" target=\"_blank\">Windows VPS Portugal<\/a><\/p>\n<p><a href=\"https:\/\/it.netcloud24.com\/\" target=\"_blank\">VPS Windows Italia<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Sverige<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS Norge<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS T\u00fcrkiye<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows RDS (Remote Desktop Services)<\/a><\/p>\n<p><a href=\"https:\/\/ie.netcloud24.com\" target=\"_blank\">Windows VPS<\/a><\/p>\n<div class=\"post-author-box\" style=\"border-top:1px solid #ddd;margin-top:20px;padding-top:15px;\">\n<p><strong>Author:<\/strong> \u0141ukasz Bodziony<\/p>\n<p><strong>Website:<\/strong> <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a><\/p>\n<p><em>\u0141ukasz Bodziony is the CEO and founder of <a href=\"https:\/\/netcloud24.com\" target=\"_blank\" rel=\"dofollow\">NETCLOUD24<\/a>, a global VPS hosting brand proudly originating from Poland. With extensive experience in cloud computing, virtualization, and server management, he delivers high-performance <strong>Windows VPS<\/strong> and <strong>Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n<p><em>His expertise covers a wide range of technologies, including <strong>Microsoft Azure<\/strong>, <strong>Proxmox VE<\/strong>, <strong>Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n<p><em>Beyond running his hosting business, \u0141ukasz also provides <strong>professional paid server configuration and optimization services<\/strong> for companies and individuals. Outside of work, he is dedicated to caring for his children and building a secure future for them.<\/em><\/p>\n<p><em>If you are interested in working with him or need expert assistance with your hosting, cloud environment, or server setup, feel free to reach out via <a href=\"https:\/\/ca.netcloud24.com\" target=\"_blank\" rel=\"dofollow\">Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 Fail2ban est un outil populaire pour s\u00e9curiser votre serveur VPS en bloquant les adresses IP malveillantes. Parfois, vous devrez whitelister certaines adresses IP pour \u00e9viter qu&#8217;elles\u2026<\/p>\n","protected":false},"author":1,"featured_media":3421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[14,12,11,23,20,21,22,17,7,8,6,10,18,19,15,24,16,5,13,9],"class_list":["post-629","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-cheapvps","tag-cloudvps","tag-hostingvps","tag-rds","tag-rdscal","tag-remotedesktop","tag-remotedesktopvps","tag-servervps","tag-ukvps","tag-virtualserver","tag-vpshosting","tag-vpsserver","tag-vpssolutions","tag-vpswindows","tag-vpswithwindows","tag-windowsrds","tag-windowsserver","tag-windowsvps","tag-windowsvpshosting","tag-windowsvpsuk"],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/comments?post=629"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/629\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media\/3421"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/media?parent=629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}