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defi-arbitrage/docs/settlement/as4/DATABASE_STATUS_REPORT.md
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2026-03-02 12:14:07 -08:00

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# AS4 Settlement Database Status Report
**Date**: 2026-01-19
**Time**: $(date +%H:%M:%S)
---
## Database Status
### ❌ **DATABASE NOT AVAILABLE**
**Connection Details**:
- **Host**: 192.168.11.105
- **Port**: 5432
- **Database**: dbis_core
- **Status**: ❌ Connection Refused
---
## Diagnostic Results
### ✅ Prerequisites Check
1. **PostgreSQL Client**: ✅ Installed
- Version: psql (PostgreSQL) 16.11
2. **DATABASE_URL**: ✅ Configured
- Location: `.env` file
- Format: `postgresql://dbis:***@192.168.11.105:5432/dbis_core`
### ❌ Connection Tests
1. **Database Connection**: ❌ Failed
- Error: `Connection refused`
- Reason: Database server not responding
2. **Network Connectivity**: ⚠️ Unknown
- Host: 192.168.11.105
- Port: 5432
---
## Possible Issues
### 1. Database Server Not Running
- PostgreSQL service may be stopped
- Service may have crashed
### 2. Network Connectivity Issues
- Firewall blocking port 5432
- Network routing issues
- Host unreachable
### 3. Incorrect Configuration
- Wrong host/IP address
- Wrong port number
- Incorrect credentials
### 4. Database Does Not Exist
- Database not created yet
- Wrong database name
---
## Recommended Actions
### Option 1: Check Database Server Status
**On the database server (192.168.11.105)**:
```bash
# Check PostgreSQL service status
sudo systemctl status postgresql
# Start PostgreSQL if stopped
sudo systemctl start postgresql
# Enable PostgreSQL to start on boot
sudo systemctl enable postgresql
# Check if PostgreSQL is listening on port 5432
sudo netstat -tlnp | grep 5432
# or
sudo ss -tlnp | grep 5432
```
### Option 2: Check Network Connectivity
**From this machine**:
```bash
# Ping the database server
ping -c 3 192.168.11.105
# Test port connectivity
nc -zv -w 2 192.168.11.105 5432
# Test with telnet
telnet 192.168.11.105 5432
```
### Option 3: Use Docker Compose (Development)
**If database is not available, use Docker Compose**:
```bash
cd dbis_core
docker-compose -f docker/docker-compose.as4.yml up -d postgres redis
# Update .env with:
# DATABASE_URL=postgresql://dbis_user:dbis_password@localhost:5432/dbis_core
```
### Option 4: Verify Database Configuration
**Check database configuration**:
```bash
# Verify .env file
cat dbis_core/.env | grep DATABASE_URL
# Test connection manually
psql postgresql://dbis:***@192.168.11.105:5432/dbis_core -c "SELECT version();"
```
---
## When Database is Available
### Step 1: Run Migration
```bash
cd dbis_core
npx prisma migrate deploy
```
### Step 2: Seed Marketplace
```bash
npx ts-node scripts/seed-as4-settlement-marketplace-offering.ts
```
### Step 3: Verify Database Status
```bash
./scripts/check-database-status.sh
```
### Step 4: Start Server
```bash
npm run dev
```
### Step 5: Run Tests
```bash
npm test -- as4-settlement.test.ts
```
---
## Next Steps Summary
### Immediate Actions Required
1. **Start Database Server** (if stopped)
```bash
# On database server
sudo systemctl start postgresql
```
2. **Check Network Connectivity**
```bash
ping 192.168.11.105
nc -zv 192.168.11.105 5432
```
3. **Verify Firewall Rules**
```bash
# On database server
sudo ufw allow 5432/tcp
# or check iptables
sudo iptables -L -n | grep 5432
```
4. **Test Connection**
```bash
psql postgresql://dbis:***@192.168.11.105:5432/dbis_core -c "SELECT 1;"
```
### Once Database is Available
1. Run migration: `npx prisma migrate deploy`
2. Seed marketplace: `npx ts-node scripts/seed-as4-settlement-marketplace-offering.ts`
3. Verify setup: `./scripts/check-database-status.sh`
4. Start server: `npm run dev`
5. Test endpoints: `./scripts/test-as4-api.sh`
---
## Status Summary
| Component | Status | Notes |
|-----------|--------|-------|
| PostgreSQL Client | ✅ Installed | Version 16.11 |
| DATABASE_URL | ✅ Configured | Set in .env |
| Database Connection | ❌ Failed | Connection refused |
| Network Connectivity | ⚠️ Unknown | Need to verify |
| AS4 Tables | ⏳ Pending | Migration needed |
---
**Current Status**: ❌ **DATABASE NOT AVAILABLE**
**Action Required**: Start database server or verify network connectivity
---
**End of Report**