Linux Disk and Swap Management for Web Server Operations

Running out of disk or swap space can bring a production web server to a sudden halt. Understanding how to monitor storage and memory resources is a critical skill for anyone managing web infrastructure. Through this text-only course, you will learn to confidently diagnose storage issues and manage swap space on live Linux servers. What you will learn: - Understand the fundamental architecture of Linux file systems, mount points, and swap space. - Analyze disk space usage using essential command-line tools like df and du. - Monitor virtual memory and swap utilization with free and vmstat to prevent out-of-memory errors. - Identify and troubleshoot disk I/O bottlenecks that slow down web applications. - Configure basic swap space settings and understand modern storage practices for cloud environments. We begin with core storage definitions before moving on to practical command-line diagnostics and resource-monitoring workflows. This course is designed for junior system administrators, web developers, and beginners looking to build reliable server management skills with no prior administration experience. Start reading today to master the essentials of Linux storage health.