altstack-data/docs/app/deploy/coolify/page.mdx

---
title: "Deploy Coolify Self-Hosted (Docker)"
description: "Step-by-step guide to self-hosting Coolify with Docker Compose. "
---

# Deploy Coolify

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

<div className="deploy-hero">
  <span className="deploy-hero-item">⭐ 50.4k stars</span>
  <span className="deploy-hero-item">📜 Apache License 2.0</span>
  <span className="deploy-hero-item">🔴 Advanced</span>
  <span className="deploy-hero-item">⏱ ~20 minutes</span>
  
</div>

<div className="mt-8 mb-4">
  <a 
    href="https://m.do.co/c/2ed27757a361" 
    target="_blank" 
    rel="noopener noreferrer"
    className="flex items-center justify-center w-full px-6 py-4 text-lg font-bold text-white transition-all bg-blue-600 rounded-xl hover:bg-blue-700 hover:scale-[1.02] shadow-lg shadow-blue-500/30"
  >
    🚀 Deploy on DigitalOcean ($200 Free Credit)
  </a>
</div>


A fully operational Coolify instance. Think of Coolify as a self-hosted Vercel or Heroku. Once installed, it manages your other Docker containers, handles deployments from GitHub/GitLab, and provides an integrated reverse proxy.

> 🚀 **Self-Hosting Level:** If you only deploy one thing, let it be Coolify. It makes deploying everything else 10x easier.

## Prerequisites

- A server with Docker and Docker Compose installed ([setup guide](/quick-start/choosing-a-server))
- A domain name pointed to your server (optional but recommended)
- Basic terminal access (SSH)

## The Config

Create a directory for Coolify and add this `docker-compose.yml`:

```yaml
# -------------------------------------------------------------------------
# 🚀 Created and distributed by The AltStack
# 🌍 https://thealtstack.com
# -------------------------------------------------------------------------

# Docker Compose for Coolify
# Note: Coolify is a self-hosted PaaS.
version: '3.8'

services:
  coolify:
    image: ghcr.io/coollabsio/coolify:latest
    container_name: coolify
    ports:
      - "8000:8000"
    environment:
      - APP_ENV=production
      - DB_CONNECTION=pgsql
      - DB_HOST=db
      - DB_DATABASE=coolify
      - DB_USERNAME=coolify
      - DB_PASSWORD=${DB_PASSWORD:-password}
    volumes:
      - coolify_data:/var/www/html/storage
      - /var/run/docker.sock:/var/run/docker.sock # Essential for controlling Docker
    depends_on:
      db:
        condition: service_healthy
    networks:
      - coolify_net
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:8000/api/health" ]
      interval: 30s
      timeout: 10s
      retries: 3
    restart: unless-stopped

  db:
    image: postgres:15-alpine
    container_name: coolify-db
    environment:
      POSTGRES_USER: coolify
      POSTGRES_PASSWORD: ${DB_PASSWORD:-password}
      POSTGRES_DB: coolify
    volumes:
      - coolify_db_data:/var/lib/postgresql/data
    networks:
      - coolify_net
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U coolify" ]
      interval: 5s
      timeout: 5s
      retries: 5

networks:
  coolify_net:
    driver: bridge

volumes:
  coolify_data:
    name: coolify_data
  coolify_db_data:
    name: coolify_db_data
```

## Let's Ship It

```bash
# Create a directory
mkdir -p /opt/coolify && cd /opt/coolify

# Create the docker-compose.yml (paste the config above)
nano docker-compose.yml

# Pull images and start
docker compose up -d

# Watch the logs
docker compose logs -f
```

## Environment Variables

| Variable | Default | Required |
|---|---|---|
| `APP_ENV` | `production` | No |
| `DB_CONNECTION` | `pgsql` | No |
| `DB_HOST` | `db` | No |
| `DB_DATABASE` | `coolify` | No |
| `DB_USERNAME` | `coolify` | No |
| `DB_PASSWORD` | `${DB_PASSWORD:-password}` | No |


## Post-Deployment Checklist

- [ ] Service is accessible on the configured port
- [ ] Admin account created (if applicable)
- [ ] Reverse proxy configured ([Caddy guide](/concepts/reverse-proxies))
- [ ] SSL/HTTPS working
- [ ] Backup script set up ([backup guide](/concepts/backups))
- [ ] Uptime monitor added ([Uptime Kuma](/deploy/uptime-kuma))

## The "I Broke It" Section

**Container won't start?**
```bash
docker compose logs coolify | tail -50
```

**Port already in use?**
```bash
# Find what's using the port
lsof -i :PORT_NUMBER
```

**Need to start fresh?**
```bash
docker compose down -v  # ⚠️ This deletes volumes/data!
docker compose up -d
```

## Going Further

- [Coolify on AltStack Directory](https://thealtstack.com/alternative-to/coolify)
- [Coolify Self-Hosted Guide](https://thealtstack.com/self-hosted/coolify)
- [Official Documentation](https://coolify.io)
- [GitHub Repository](https://github.com/coollabsio/coolify)