🔥 Jenkins Installation in Telugu | Port 8080 Issue Fix | Complete Setup Guide
In this video, I explained how to install Jenkins on Windows step by step in Telugu. During the Jenkins setup, I faced a common issue where Jenkins was unable to start because the default port 8080 was already occupied.
I explained how to identify which process is using the port and how to resolve the issue using Windows commands.
Commands Used:
1️⃣ Check which process is running on Jenkins port 8080:
netstat -ano | findstr :8080
Explanation:
netstat → Displays active network connections and ports
-a → Shows all active connections and listening ports
-n → Shows addresses and port numbers in numeric format
-o → Displays the Process ID (PID) using the port
findstr :8080 → Filters and shows only the process using port 8080
This command helps us find the PID that is blocking Jenkins from using port 8080.
Example Output:
TCP 0.0.0.0:8080 LISTENING 5276
Here, 5276 is the PID of the process using port 8080.
2️⃣ Stop the process using port 8080:
taskkill /PID 5276 /F
Explanation:
taskkill → Terminates a running process
/PID → Specifies the process ID to stop
5276 → PID identified from the previous command
/F → Forcefully terminates the process
After stopping the process, Jenkins can start successfully on port 8080.
Topics Covered:
✅ Jenkins Installation on Windows
✅ Jenkins Setup and Configuration
✅ Jenkins Port 8080 Conflict Issue
✅ Finding Process ID using CMD
✅ Killing Process and Fixing Jenkins Startup Error
✅ Beginner CI/CD Setup Guide
This video is useful for QA Engineers, Automation Testers, and beginners learning Jenkins.
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