What's HAPPENING to Your Hard Disk Health in Ubuntu? How to Check Hard Disk Health

This tutorial, What's HAPPENING to Your Hard Disk Health in Ubuntu? How to Check Hard Disk Health, addresses a common issue in Linux systems: full disk space and its impact on performance. We'll start by showing you how to check disk usage in Linux using essential Linux commands. After that, we guide you through automating this process with a simple python script, ensuring you learn python and understand how Linux manages its storage more effectively. This automation is key for maintaining system stability and preventing unexpected crashes.

00:00 Why Full Disk Space Causes Linux System Failures
00:13 Linux Disk Usage Monitoring Tutorial Overview
00:41 How to Check Disk Usage in Linux with df
01:06 Readable Disk Usage Output Using df -h
01:25 Monitoring the Linux Root Filesystem (/ Partition)
01:31 Creating a Python Disk Space Monitoring Script
01:48 Python Shebang Line and Required Imports
02:51 Reading Disk Usage Programmatically in Python
03:58 Calculating Disk Usage Percentage in Python
04:03 Setting Disk Usage Alert Thresholds
04:19 Logging Disk Space Alerts to a File
05:36 Adding Timestamps and Alert Messages
06:25 Fixing Permission Denied Errors in Linux
07:26 Making a Python Script Executable with chmod
08:12 Debugging File Write Errors in Python
09:00 Verifying Disk Usage Alerts in Log Files
09:35 Testing Disk Space Threshold Conditions
10:05 Logging Disk Status When Usage Is Normal
11:27 Adjusting Disk Alert Thresholds (90–95%)
12:44 Automating Linux Disk Monitoring (Next Steps)
13:05 Tutorial Summary and What’s Next

#Linux #DiskUsage #LinuxAdministration #PythonAutomation #DevOps

Видео What's HAPPENING to Your Hard Disk Health in Ubuntu? How to Check Hard Disk Health канала ZekByte Systems