How to Run a Google DNS Ping Test Automatically (Python + Cron Job) скачать в хорошем качестве

How to Run a Google DNS Ping Test Automatically (Python + Cron Job)

In this video, you’ll learn how to automatically run a Google DNS ping test using a simple Python script and a cron job to check whether Google DNS (8.8.8.8) is reachable and log the result with a timestamp. This beginner-friendly tutorial explains how to run a Google ping test DNS, what pinging 8.8.8.8 actually checks, and how to automate DNS connectivity testing for basic network troubleshooting and monitoring. You’ll learn: How to run a Google DNS ping test How to automate a ping test with Python How to schedule the script using cron How to log DNS reachability results 00:00 – Introduction to Automating Google DNS Ping Test with Python 00:06 – Recap: Simple Python Script to Ping Google DNS (8.8.8.8) 00:20 – Understanding Script Output: Reachable vs Unreachable 00:29 – Why Use a Python Ping Script for Network Troubleshooting 00:47 – Automating Ping Tests Using a Cron Job 01:10 – Setting Up Your Python Script Editor for Automation 01:29 – Making the Python Script Executable with Shebang 02:11 – Fixing Permission Denied Errors for Script Execution 03:02 – Using chmod to Grant Execute Permission on Python Script 04:05 – Writing a Cron Job to Run Python Ping Script Automatically 04:39 – Scheduling Cron Jobs: Run Every 2 Minutes vs Other Intervals 05:30 – Specifying Python Interpreter in Cron Job for Ping Script 06:05 – Logging Python Ping Script Output to a File 07:31 – Difference Between Single and Double Greater-Than Signs for Logging 08:20 – How to Keep Incremental Logs of Google DNS Ping Results 08:47 – Viewing Log File Output of Automated Ping Test 10:03 – How Automation Runs Python Ping Script Without Manual Intervention 10:47 – Adding Timestamp to Log File for Better Troubleshooting Context 12:30 – Modifying Python Script to Include Timestamp for Each Ping 13:07 – Testing Updated Script and Verifying Timestamp Output 14:10 – Confirming Cron Job Automation Runs and Logs Successfully 14:49 – Benefits of Automating Google DNS Ping Tests in Python 15:01 – Wrap-Up: Next Steps for Automating More Networking Tasks #pythonautomation #GoogleDNS #dns #cronjob #python