Geek Rewind

Category: Ubuntu Linux

Articles based on Ubuntu Linux, including installing packages, managing user accounts, sharing files with Windows machines and more.

  • How to Create a Self-Signed SSL Certificate on Ubuntu 24.04

    How to Create a Self-Signed SSL Certificate on Ubuntu 24.04

    This article provides a step-by-step guide on creating a self-signed SSL certificate on Ubuntu 24.04. It emphasizes the benefits of self-signed certificates, including no cost, hands-on learning about SSL/TLS, and customizable domains. The generated certificate can be valid for up to 10 years, simplifying management for personal projects.

  • Enable Nginx FastCGI on Ubuntu 24.04

    Enable Nginx FastCGI on Ubuntu 24.04

    This article details the configuration of Nginx to run CGI scripts on Ubuntu 24.04, emphasizing the installation of FastCGI. By creating a /cgi-bin directory and configuring Nginx settings, users can facilitate dynamic web content. A Python script example demonstrates the successful execution of CGI, enhancing interactive web features effectively.

  • Enable Apache CGI on Ubuntu 24.04

    Enable Apache CGI on Ubuntu 24.04

    This article guides users on enabling the Apache CGI module on Ubuntu 24.04 to run CGI scripts, facilitating dynamic web interactions. It details the steps for enabling the module, configuring custom directories, and creating executable CGI scripts, allowing for functionalities such as search features and login systems on websites.

  • Set Up Nginx Basic Authentication in Ubuntu 24.04

    Set Up Nginx Basic Authentication in Ubuntu 24.04

    This article details setting up Nginx basic authentication on Ubuntu 24.04 to secure specific directories. It emphasizes using SSL/TLS for encrypting credentials and provides step-by-step instructions for creating a password-protected directory. It includes commands for configuring Nginx, creating user accounts, and testing access with a web browser.

  • How to Set Up Apache Basic Authentication in Ubuntu 24.04

    How to Set Up Apache Basic Authentication in Ubuntu 24.04

    This article details the setup of Apache Basic Authentication on Ubuntu 24.04 to secure directories. It emphasizes using SSL/TLS for credential protection due to plain text transmission. Steps include creating an Apache configuration, setting up a password-protected directory, and adding user accounts using specific installation commands for added security.

  • Enable Nginx Userdir on Ubuntu 24.04

    Enable Nginx Userdir on Ubuntu 24.04

    The article details enabling the Nginx Userdir feature on Ubuntu 24.04, allowing users to host websites from their home directories. It contrasts Nginx with Apache, outlines configuration file modifications, emphasizes necessary directory permissions for security, and describes testing the feature by creating a basic HTML page accessible via a specific URL.

  • Enable Apache Userdir on Ubuntu 24.04

    Enable Apache Userdir on Ubuntu 24.04

    The article outlines enabling the Apache Userdir feature on Ubuntu 24.04, allowing users to host web pages from their home directories. It explains the simple setup process through terminal commands and emphasizes user empowerment and secure configurations. Testing the setup involves creating an HTML file and accessing it via a web browser.

  • Disable Nginx Directory Listing on Ubuntu 24.04

    Disable Nginx Directory Listing on Ubuntu 24.04

    The article provides a guide on enabling or disabling Nginx directory listing on Ubuntu 24.04. While enabled, users can view directory contents; disabling it enhances security by preventing unauthorized browsing, resulting in a 403 Forbidden error. Instructions include modifying the global configuration file and selectively disabling directory listing for specific sites.

  • Disable Apache Directory Listing on Ubuntu 24.04

    Disable Apache Directory Listing on Ubuntu 24.04

    The article discusses how to enable or disable Apache directory listing on Ubuntu 24.04. It explains that disabling this feature enhances security by preventing unauthorized access to sensitive files, resulting in a 403 Forbidden error for users without an index file. Configurations can be applied globally or selectively, with changes requiring a restart of Apache.

  • Setup PHP Timezone in Nginx on Ubuntu 24.04

    Setup PHP Timezone in Nginx on Ubuntu 24.04

    This article provides a guide on configuring the PHP timezone with Nginx on Ubuntu 24.04, emphasizing the importance of accurate timestamps for applications. It outlines steps to check and set the server’s timezone, adjust the PHP configuration, and verify settings to ensure proper functionality of date and time functions in PHP.