MySQL Port Issue Fix | Step-by-Step Tutorial for Beginners

Описание: Are you seeing this error?

❌ “Can’t connect to MySQL server on 'localhost' (10061)”
❌ “Connection refused on port 3306”
❌ “MySQL not listening on port”

These are common MySQL port-related errors that occur due to firewall rules, service not running, port conflicts, or incorrect configurations. In this video, I’ll guide you through how to *diagnose and fix MySQL port issues* on both Windows and Linux systems.

📌 What You’ll Learn:
00:00 - Introduction
00:45 - What is MySQL Port 3306
01:30 - Check if MySQL Service is Running
02:20 - How to Check Open Ports (netstat, lsof, telnet)
03:15 - Change MySQL Port in my.cnf/my.ini
04:20 - Fix Port Conflict
05:30 - Firewall and UFW Rules
06:30 - Restarting MySQL Correctly
08:00 - Common Mistakes to Avoid
09:00 - Summary and Final Tips

✅ Works on MySQL 5.x, 8.x, and MariaDB.

📌 Tools Used:
MySQL Workbench
Command Line / Terminal
Windows Services
netstat / telnet / lsof

💬 Still getting port errors? Drop your error message in the comments and I’ll help you out!

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