---
title: "Подключение sand.a2v.space (Leadera Project)"
date: 2026-03-29
tags: ["angular", "go", "docker", "nginx", "vps", "reverse-proxy"]
---

## Архитектура

```
Mac Studio
    ├─ Frontend (Angular) :4200 (pm2: leadera-fe)
    ├─ Backend (Go) :8080 (pm2: leadera-api)
    └─ PostgreSQL 16 в Docker (Colima, container: app-leadera-db)
        → autossh SSH-туннель (-R 8082:localhost:4200 -R 8083:localhost:8080)
    → VPS 95.163.232.9
    → nginx HTTPS
    → https://sand.a2v.space
```

## Параметры

| Компонент | Локальный порт | Туннель порт | pm2 имя |
|-----------|----------------|--------------|---------|
| Frontend (Angular) | 4200 | 8082 | leadera-fe |
| Backend (Go) | 8080 | 8083 | leadera-api |

SSL сертификат: `/etc/letsencrypt/live/sand.a2v.space/`

## nginx конфиг

```nginx
server {
    listen 80;
    server_name sand.a2v.space;
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl;
    server_name sand.a2v.space;

    ssl_certificate /etc/letsencrypt/live/sand.a2v.space/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/sand.a2v.space/privkey.pem;

    location /api {
        proxy_pass http://127.0.0.1:8083;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location / {
        proxy_pass http://127.0.0.1:8082;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}
```

## База данных

PostgreSQL 16 в Docker через Colima:
- Container: `app-leadera-db`
- Port: 5432

## SSL-сертификат

```bash
certbot certonly --nginx -d sand.a2v.space
```