Self-host Nextcloud on a VPS: your own private cloud (files, calendar, contacts)

Cloud storage is convenient right up until the account gets suspended, the free tier shrinks, or you realise a third party has been indexing every file you own. Nextcloud gives you the same thing — files, calendar, contacts, photos, sharing links — on a server you control. Running it on a VPS takes minutes with Docker, and you can pay for the server in crypto without KYC.

What Nextcloud needs

• A dedicated IPv4, a domain and HTTPS. Clients connect to https://cloud.yourdomain.com, so you need a domain, valid TLS and inbound 443 — a dedicated-IP plan. NAT plans don't take inbound. Small-IP suits a personal cloud; Medium-IP for a small team.
• Disk sized to your files. Nextcloud is light on CPU; the disk is the constraint — pick a plan whose NVMe fits your data with room to grow.
• A little more RAM if you turn on previews, full-text search or the built-in Office.

Set it up (Ubuntu 24.04, Docker)

# docker-compose.yml — Nextcloud + PostgreSQL + Redis (behind a TLS reverse proxy)
services:
  db:
    image: postgres:16-alpine
    restart: always
    environment:
      POSTGRES_DB: nextcloud
      POSTGRES_USER: nextcloud
      POSTGRES_PASSWORD: change-me-strong
    volumes: ["db:/var/lib/postgresql/data"]
  redis:
    image: redis:alpine
    restart: always
  app:
    image: nextcloud:apache
    restart: always
    ports: ["127.0.0.1:8080:80"]
    environment:
      POSTGRES_HOST: db
      POSTGRES_DB: nextcloud
      POSTGRES_USER: nextcloud
      POSTGRES_PASSWORD: change-me-strong
      REDIS_HOST: redis
      NEXTCLOUD_TRUSTED_DOMAINS: cloud.yourdomain.com
    volumes: ["nextcloud:/var/www/html"]
    depends_on: [db, redis]
volumes: { db: {}, nextcloud: {} }

Put a TLS reverse proxy in front:

# TLS + reverse proxy in one line (needs a dedicated IPv4 + domain + inbound 443)
apt install -y caddy
echo 'cloud.yourdomain.com { reverse_proxy 127.0.0.1:8080 }' > /etc/caddy/Caddyfile
systemctl restart caddy && ufw allow 80,443/tcp

Open https://cloud.yourdomain.com, finish the web installer, then point the desktop and mobile apps at it — your files now sync to a server you own.

Make it yours

• Server-side encryption at rest, plus TLS in transit — and you hold the keys.
• Apps: Calendar, Contacts, Notes, Photos, Talk (calls/chat), and Collabora/OnlyOffice for documents.
• Sharing by link with passwords and expiry, or federated with other Nextcloud servers.
• Keep Postgres and Redis on localhost (as above); expose only 443.

Why EQVPS for Nextcloud

• Dedicated IPv4 from $8/mo, domain + HTTPS friendly, all ports, self-service rDNS.
• EU locations (Germany, Finland) — clean routes, real data-protection law.
• No KYC, crypto payment. Email to register, USDC/USDT to pay — fitting for a cloud you actually own.
• Root in ~60 seconds, NVMe. Bring up the stack, add Caddy, and your private cloud is live.

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