Dashboard/FIX_GITHUB_ERROR.md

Network Troubleshooting - Cannot Access GitHub

Problem

fatal: unable to access 'https://github.com/mblanke/Dashboard.git/': Could not resolve host: github.com

This means the server cannot reach GitHub (no internet or DNS issue).

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Solutions (Try in order)

Solution 1: Check DNS on the Server

SSH into the server and test:

# Test DNS resolution
nslookup github.com
# or
dig github.com

# Test internet connection
ping 8.8.8.8
ping google.com

If these fail: DNS or internet is down. Contact your network admin.

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Solution 2: Copy Code Manually (Recommended if no internet)

From your Windows computer:

# Download the repository
git clone https://github.com/mblanke/Dashboard.git C:\Dashboard

# Upload to Atlas server
scp -r C:\Dashboard soadmin@100.104.196.38:/opt/dashboard

# Or use WinSCP for GUI
# https://winscp.net/

Then on Atlas server:

ssh soadmin@100.104.196.38

cd /opt/dashboard

# Verify files are there
ls -la

# Create .env.local
cp .env.example .env.local
nano .env.local

# Deploy
docker-compose build
docker-compose up -d

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Solution 3: Use SSH Git URL (if HTTPS blocked)

Try using SSH instead of HTTPS:

# Instead of:
git clone https://github.com/mblanke/Dashboard.git

# Use:
git clone git@github.com:mblanke/Dashboard.git

Requires: SSH key configured on GitHub account

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Solution 4: Use Local Mirror

If the server is air-gapped or offline:

# On your Windows machine, download the code
git clone https://github.com/mblanke/Dashboard.git

# Copy it to a USB drive or shared folder
# Then transfer to the server manually

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Recommended: Manual Copy (Fastest)

On Windows:

# 1. Create and enter directory
mkdir -p C:\Dashboard
cd C:\Dashboard

# 2. Clone the repo (you have internet on Windows)
git clone https://github.com/mblanke/Dashboard.git .

# 3. Copy to server
scp -r . soadmin@100.104.196.38:/opt/dashboard

On Atlas server:

ssh soadmin@100.104.196.38

# 1. Enter directory
cd /opt/dashboard

# 2. Verify files
ls -la

# 3. Configure
cp .env.example .env.local
nano .env.local
# Add your credentials

# 4. Deploy
docker-compose build
docker-compose up -d

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Check if Server Has Internet

ssh soadmin@100.104.196.38

# Test internet
ping -c 4 8.8.8.8

# Check DNS
nslookup github.com

# Check routing
traceroute github.com

# Check gateway
route -n

If all these fail, the server has no internet access.

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If Internet IS Available

If the ping/nslookup tests work but git clone fails:

# Try HTTPS with verbose output
git clone --verbose https://github.com/mblanke/Dashboard.git

# Or try HTTP (less secure)
git clone http://github.com/mblanke/Dashboard.git

# Or try SSH (requires SSH key setup)
git clone git@github.com:mblanke/Dashboard.git

Check for firewall rules:

# Test port 443 (HTTPS)
curl -v https://github.com

# Test port 22 (SSH)
ssh -v git@github.com

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Recommendation

Since you got this error, the server likely has no internet.

Best option: Use manual copy with scp:

# Windows - Clone locally first
git clone https://github.com/mblanke/Dashboard.git C:\Dashboard
cd C:\Dashboard

# Copy to server
scp -r . soadmin@100.104.196.38:/opt/dashboard

# Or use WinSCP (GUI): https://winscp.net/

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Quick Checklist

• Check if Atlas server has internet: ping 8.8.8.8
• Check DNS: nslookup github.com
• If both fail → server is offline, use manual copy method
• If DNS works → might be firewall blocking GitHub HTTPS
• Try SSH git clone instead of HTTPS
• Last resort → copy files with SCP/WinSCP

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Let me know:

1. Can you run ping 8.8.8.8 on the server?
2. Do you have SCP or WinSCP available?
3. Want to use manual copy method?