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proxmox/docs/04-configuration/CLOUDFLARE_API_SETUP.md
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# Cloudflare API Setup - Quick Start
## Automated Configuration via API
This will configure both tunnel routes and DNS records automatically using the Cloudflare API.
---
## Step 1: Get Cloudflare API Credentials
### Option A: API Token (Recommended)
1. Go to: https://dash.cloudflare.com/profile/api-tokens
2. Click **Create Token**
3. Use **Edit zone DNS** template OR create custom token with:
- **Zone** → **DNS****Edit**
- **Account** → **Cloudflare Tunnel****Edit**
4. Copy the token
### Option B: Global API Key (Legacy)
1. Go to: https://dash.cloudflare.com/profile/api-tokens
2. Scroll to **API Keys** section
3. Click **View** next to "Global API Key"
4. Copy your Email and Global API Key
---
## Step 2: Set Up Credentials
**Interactive Setup:**
```bash
cd /home/intlc/projects/proxmox
./scripts/setup-cloudflare-env.sh
```
**Or manually create `.env` file:**
```bash
cat > .env <<EOF
CLOUDFLARE_API_TOKEN="your-api-token-here"
DOMAIN="d-bis.org"
TUNNEL_TOKEN="eyJhIjoiNTJhZDU3YTcxNjcxYzVmYzAwOWVkZjA3NDQ2NTgxOTYiLCJ0IjoiMTBhYjIyZGEtOGVhMy00ZTJlLWE4OTYtMjdlY2UyMjExYTA1IiwicyI6IlptRXlOMkkyTVRrdE1EZzFNeTAwTkRBNExXSXhaalF0Wm1KaE5XVmpaVEEzTVdGbCJ9"
EOF
chmod 600 .env
```
---
## Step 3: Run Configuration Script
```bash
cd /home/intlc/projects/proxmox
./scripts/configure-cloudflare-api.sh
```
**What it does:**
1. ✅ Gets zone ID for `d-bis.org`
2. ✅ Gets account ID
3. ✅ Extracts tunnel ID from token
4. ✅ Configures 4 tunnel routes (rpc-http-pub, rpc-ws-pub, rpc-http-prv, rpc-ws-prv)
5. ✅ Creates/updates 4 DNS CNAME records
6. ✅ Enables proxy on all DNS records
---
## What Gets Configured
### Tunnel Routes:
- `rpc-http-pub.d-bis.org``https://192.168.11.251:443`
- `rpc-ws-pub.d-bis.org``https://192.168.11.251:443`
- `rpc-http-prv.d-bis.org``https://192.168.11.252:443`
- `rpc-ws-prv.d-bis.org``https://192.168.11.252:443`
### DNS Records:
- All 4 endpoints → CNAME → `<tunnel-id>.cfargotunnel.com` (🟠 Proxied)
---
## Troubleshooting
### "Could not determine account ID"
Add to `.env`:
```
CLOUDFLARE_ACCOUNT_ID="your-account-id"
```
Get account ID from: Cloudflare Dashboard → Right sidebar → Account ID
### "API request failed"
- Verify API token has correct permissions
- Check token is not expired
- Verify domain is in your Cloudflare account
### "Zone not found"
- Verify domain `d-bis.org` is in your Cloudflare account
- Or set `CLOUDFLARE_ZONE_ID` in `.env`
---
## Verify Configuration
After running the script:
1. **Check Tunnel Routes:**
- Zero Trust → Networks → Tunnels → Your Tunnel → Configure
- Should see 4 public hostnames
2. **Check DNS Records:**
- DNS → Records
- Should see 4 CNAME records (🟠 Proxied)
3. **Test Endpoints:**
```bash
curl https://rpc-http-pub.d-bis.org/health
```
---
## Files Created
- `.env` - Your API credentials (keep secure!)
- Scripts are in: `scripts/configure-cloudflare-api.sh`