Quest Topics

Explore topics grouped under each quest.

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Quest 1:
Linux based webserver returns PHP errors when uploading files, it mentions /var/www filesystem.
  • Best Practices for File Management
    Exploring best practices for managing files on a web server, including routine cleanup, archiving old files, and ensuring efficient space usage.
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  • Disk Usage Analysis Tools
    A study of Linux commands and tools such as df, du, and ncdu that help in analyzing disk usage and identifying large files or directories.
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  • Filesystem Management in Linux
    An overview of how filesystems are structured in Linux, including the concepts of inodes, partitions, and the purpose of the /var directory.
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  • Industry Standards for Web Server Management
    An overview of recognized standards and methodologies for managing web servers, focusing on performance, security, and reliability.
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  • Monitoring Disk Usage and Alerts
    Learning about monitoring solutions that can alert administrators to low disk space, helping to prevent issues before they occur.
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  • Security Implications of File Uploads
    Examining the security risks associated with file uploads on web servers, including how to secure upload directories and validate file types.
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  • Troubleshooting PHP Errors on Web Servers
    A guide to common PHP errors related to file uploads, how to interpret error messages, and steps to resolve them effectively.
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  • Web Server Configuration and Permissions
    Understanding how to configure web server permissions, specifically for directories like /var/www, and the implications of these settings on file uploads.
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