Fix Jio CGNAT Pi Node India | doitek.net 1-Click Setup

doitek.net brings you the complete technical solution for running Pi Network nodes behind Jio Fiber and Airtel Xstream CGNAT firewalls. No port forwarding. No static IPs. Just a 1-click batch file that delivers 8+ outgoing connections anywhere in India.

The CGNAT Problem: 90% of Indian Pi Nodes Fail

Jio Fiber and Airtel Xstream use Carrier-Grade NAT blocking Docker ports 11625-11626. Result: "0 connections" despite Stellar Core running perfectly.

doitek.net solution: Portmap.io TCP tunnel exposes your local Pi Node through a public hostname. Works on any CGNAT network - Mumbai to Guwahati.

doitek.net Reference Implementation Results

Test Environment: Windows 11 + Jio Fiber (CGNAT)

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✅ Tunnel: yourname-39327.portmap.host:39327 💚 LIVE  
✅ Pi App: 8 outgoing connections → SuperNode eligible
✅ Docker: Stellar Core pid 20 RUNNING continuously
✅ Consensus: "Joining SCP" → "Synced" (24-48 hours normal)

doitek.net 1-Click Production Batch File

Save as PiNode_Production.bat → Desktop double-click:

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@echo off
title 🚀 doitek.net Pi Node Production
color 0A

:PRODUCTION
cd /d "C:\Users\%USERNAME%\Desktop\portmap-pi-node-manager"
echo 🚀 doitek.net Pi Node [%date% %time%]
docker stop testnet2 pi-node 2>nul
docker rm testnet2 pi-node 2>nul
python portmap_pi_node.py
timeout /t 5 >nul
goto PRODUCTION

Auto-start: Win+R → shell:startup → Drag shortcut.

doitek.net Client Deployment Package

Download: Doitek_PiNode_Setup_v1.0.zip (5 files total)

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✅ PiNode_Production.bat     (1-click launcher)
✅ portmap_pi_node.py        (CGNAT tunnel automation)
✅ install_requirements.bat  (Auto-setup script)  
✅ README_Client.txt         (Step-by-step)
✅ portmap.ovpn             (VPN backup)

Client setup time: 15 minutes total.

Step-by-Step Deployment

README_Client.txt contents:

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DOITEK.NET PI NODE SETUP
=======================

1. Unzip to Desktop
2. Run install_requirements.bat → Install Docker Desktop + OpenVPN
3. RESTART PC (critical for Docker)
4. Double-click PiNode_Production.bat → Wait 💚 tunnel
5. Pi App → Node switch → ON
6. Wait 24-48h → "Synced" status appears

SUCCESS = 8 outgoing connections visible in Pi App.

Expected Node Progression (Normal)

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Hour 1:   💚 Tunnel LIVE + "Joining SCP" cycling
Hour 6:   "Catching up" + Local blocks increasing
Day 1-2:  "Connected" + 8 outgoing connections confirmed  
Day 3:    "Synced" → SuperNode candidate

doitek.net Screenshot Verification

Clients confirm success with these 4 screenshots:

Screenshot	Expected Result	Purpose
Tunnel CMD	💚 running... 30+ mins	CGNAT Bypass
Pi App	Joining SCP + 8 connections	Consensus
docker ps	stellar/quickstart RUNNING	Core Healthy
Task Manager	python.exe + dockerd	24/7 Uptime

Technical Troubleshooting

"Joining SCP" loops continuously:

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→ NORMAL Stellar Consensus Protocol sync (24-48h required)  
→ 8 outgoing connections = Pi Network SEES your node
→ Do not restart Docker during sync phase

Tunnel disconnects:

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→ Batch file auto-restarts every 5 seconds
→ Portmap.io token auto-refreshed
→ Check Docker Desktop running as Administrator

Docker fails to start:

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→ Right-click Docker Desktop → Run as Administrator
→ Settings → Resources → WSL2 enabled
→ Restart Windows Docker service

Production Hardening for 24/7

Windows Task Scheduler (Hidden):

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Name: doitek.net Pi Node
Trigger: At log on
Action: C:\Users\Client\Desktop\PiNode_Production.bat
Highest Privileges: ✓ Hidden: ✓

Power Requirements:

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✅ UPS: 2+ hour backup
✅ Internet: 10Mbps symmetric minimum
✅ Storage: 50GB free (blockchain growth)
✅ RAM: 4GB minimum

Nationwide CGNAT Coverage

ISP	CGNAT	doitek.net Fix
Jio Fiber	✅	Portmap tunnel
Airtel Xstream	✅	Portmap tunnel
BSNL Bharat Fibre	❌*	Native (backup)
ACT Fibernet	✅	Portmap tunnel

*BSNL occasionally provides public IP

doitek.net Support

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📱 WhatsApp: Send screenshots → 5-minute resolution
💻 TeamViewer: Remote fix (15 minutes maximum)
🛠️ Updates: Free batch file improvements
📊 Monitoring: Uptime verification scripts

doitek.net = CGNAT → SuperNode in 15 minutes. Nationwide.

Download Doitek_PiNode_Setup_v1.0.zip

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