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Goa-gel-fullstack/Documentation/operations/installation.md
Mahi 435889ee79 docs: Rebuild documentation as enterprise-grade TLAS platform
- Migrate from custom HTTP server to VitePress framework
- Rename project to Tokenized License Approval System (TLAS)
- Add comprehensive documentation for all stakeholders:
  - Business: Executive summary, value proposition, governance
  - Operations: Infrastructure, installation, monitoring, backup
  - Departments: User guide, workflows, verification, issuance
  - Developers: API reference, authentication, webhooks, SDKs
  - Compliance: OWASP, DPDP Act, IT Act, audit framework
- Add modern theme with dark mode and full-text search
- Update Dockerfile for VitePress build process

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-10 00:05:20 -04:00

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# Installation Guide
## Prerequisites
- Docker 24.x or later
- Docker Compose 2.x or later
- Domain name with DNS configured
- SSL certificate (or use Let's Encrypt)
## Step 1: Server Preparation
```bash
# Update system packages
sudo apt update && sudo apt upgrade -y
# Install Docker
curl -fsSL https://get.docker.com | sh
sudo usermod -aG docker $USER
# Install Docker Compose
sudo apt install docker-compose-plugin
```
## Step 2: Clone and Configure
```bash
# Clone repository
git clone https://github.com/goa-gel/tlas.git
cd tlas
# Copy environment template
cp .env.example .env
```
Edit `.env` with required values:
```bash
# Database
DB_HOST=postgres
DB_PORT=5432
DB_USER=tlas
DB_PASSWORD=<secure-password>
DB_NAME=tlas
# JWT
JWT_SECRET=<64-character-random-string>
# Blockchain
BESU_RPC_URL=http://besu:8545
CONTRACT_ADDRESS=<deployed-contract-address>
# External Services
DIGILOCKER_CLIENT_ID=<your-client-id>
DIGILOCKER_CLIENT_SECRET=<your-secret>
```
## Step 3: Initialize Database
```bash
# Start database only
docker-compose up -d postgres
# Run migrations
docker-compose exec api npm run migration:run
# Seed initial data
docker-compose exec api npm run seed
```
## Step 4: Deploy Blockchain
```bash
# Start Besu node
docker-compose up -d besu
# Wait for node sync
docker-compose logs -f besu
# Deploy smart contract
docker-compose exec api npm run deploy:contract
```
## Step 5: Start Application
```bash
# Start all services
docker-compose up -d
# Verify health
docker-compose ps
curl http://localhost:3000/api/health
```
## Step 6: Configure SSL
```bash
# Using Certbot with Nginx
sudo certbot --nginx -d your-domain.gov.in
```
## Verification Checklist
- [ ] All containers running (`docker-compose ps`)
- [ ] API health check returns 200
- [ ] Frontend loads in browser
- [ ] Database connections working
- [ ] Blockchain node synced
- [ ] SSL certificate valid