{"id":71,"date":"2025-02-26T21:10:32","date_gmt":"2022-12-10T12:36:53","guid":{"rendered":""},"modified":"2025-02-02T00:46:14","modified_gmt":"2025-02-01T23:46:14","slug":"how-to-install-and-configure-config-server-firewall-csf-on-rocky-linux-9","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/how-to-install-and-configure-config-server-firewall-csf-on-rocky-linux-9\/","title":{"rendered":"Linux VPS & VPS Windows Setup Guide | NetCloud24 and Configure Config Server Firewall (CSF) on Rocky Linux 9"},"content":{"rendered":"

\u00a0<\/h1>\n

Introduction<\/h2>\n

Config Server Firewall (CSF) is a popular and powerful firewall configuration script designed to provide better security for Linux servers. This tutorial will guide you through the process of installing and configuring CSF on Rocky Linux 9.<\/p>\n

Prerequisites<\/h2>\n

Before you begin, ensure you have:<\/p>\n

    \n
  1. A Rocky Linux 9 server<\/li>\n
  2. SSH access to the server (optional)<\/li>\n
  3. Root or sudo privileges<\/li>\n<\/ol>\n

    Step 1: Install CSF<\/h2>\n

    Install CSF using the following commands:<\/p>\n

    sudo dnf install -y wget perl unzip\r\nwget https:\/\/download.configserver.com\/csf.tgz\r\nsudo tar -xzf csf.tgz\r\ncd csf\r\nsudo sh install.sh\r\n<\/code><\/pre>\n
    Step 2: Configure CSF<\/h2>\n
    Edit the CSF configuration file to customize the settings:<\/p>\n
    sudo nano \/etc\/csf\/csf.conf\r\n<\/code><\/pre>\n
    Make any necessary changes to the configuration file, such as opening specific ports or enabling certain features.<\/p>\n
    Step 3: Start CSF<\/h2>\n
    Start the CSF firewall:<\/p>\n
    sudo csf -r\r\n<\/code><\/pre>\n
    Step 4: Enable CSF at Boot<\/h2>\n
    To ensure CSF starts automatically at boot, enable the CSF service:<\/p>\n
    sudo systemctl enable csf\r\n<\/code><\/pre>\n
    Step 5: Check CSF Status<\/h2>\n
    Check the status of CSF to ensure it is running:<\/p>\n
    sudo csf -s\r\n<\/code><\/pre>\n
    Conclusion<\/h2>\n
    Congratulations! You have successfully installed and configured Config Server Firewall (CSF) on Rocky Linux 9. You can now use CSF to enhance the security of your server.<\/p>\n
    Windows VPS Deutschland<\/a><\/p>\n
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    \n
    Author:<\/strong> \u0141ukasz Bodziony<\/p>\n
    Website:<\/strong> Windows VPS<\/a><\/p>\n
    \u0141ukasz Bodziony is the CEO and founder of 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 Windows VPS<\/strong> and Remote Desktop Services (RDS)<\/strong> solutions to clients across Europe, North America, and beyond.<\/em><\/p>\n
    His expertise covers a wide range of technologies, including Microsoft Azure<\/strong>, Proxmox VE<\/strong>, Amazon Web Services (AWS)<\/strong>, and numerous other virtualization and cloud platforms.<\/em><\/p>\n
    Beyond running his hosting business, \u0141ukasz also provides 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
    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 Windows VPS<\/a>.<\/em><\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
    \u00a0 Introduction Config Server Firewall (CSF) is a popular and powerful firewall configuration script designed to provide better security for Linux servers. This tutorial will guide you through\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-71","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\/71","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=71"}],"version-history":[{"count":0,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/posts\/71\/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=71"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/categories?post=71"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/knowledgebase\/wp-json\/wp\/v2\/tags?post=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}