How to Install WordPress on a HostCreed VPS Using Docker — Complete Beginner to Production Guide

Imagine launching a WordPress site in under 30 minutes without touching a single server config file. That’s the promise of Docker, and with HostCreed’s offshore VPS infrastructure, it’s easier than ever to deploy a production-ready WordPress site with blazing performance and bulletproof security. Whether you’re running a personal blog, a crypto news portal, or an international e-commerce store, this guide will walk you through setting up WordPress on a HostCreed VPS using Docker Compose. We’ll cover everything from the initial Docker setup to SSL termination with Traefik and performance tuning for maximum uptime.

Why Docker for WordPress on HostCreed VPS?

Traditional WordPress installations often involve juggling PHP versions, MySQL configs, and SSL certificates. Docker simplifies this by containerizing each service:

• Isolation: Each component (WordPress, database, cache) runs in its own container.
• Scalability: Easily add more containers as traffic grows.
• Portability: Move your stack between HostCreed’s Netherlands or Ukraine servers without reconfiguration.
• Security: Reduce attack surface by limiting service exposure.

Plus, with HostCreed’s KVM-based VPS and NVMe storage, your containers will run at lightning speed.

Prerequisites

• A HostCreed VPS (Ubuntu 22.04 recommended)
• SSH access to your VPS
• A registered domain name pointing to your VPS IP
• Docker and Docker Compose installed

Step 1: Connect to Your HostCreed VPS

SSH into your VPS:

ssh root@your_vps_ip

Update your system:

apt update && apt upgrade -y

Step 2: Install Docker and Docker Compose

Install Docker:

curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh

Install Docker Compose:

apt install docker-compose -y

Verify installations:

docker --version
docker-compose --version

Step 3: Create Your WordPress Directory

mkdir -p ~/wordpress-docker
cd ~/wordpress-docker

Step 4: Create Your docker-compose.yml File

Create the Docker Compose configuration:

touch docker-compose.yml

Open it with nano or vim and paste the following:

version: '3.8'

services:
  # Reverse Proxy with SSL
  traefik:
    image: traefik:v3
    command:
      - "--api.dashboard=true"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--certificatesresolvers.letsencrypt.acme.tlschallenge=true"
      - "--certificatesresolvers.letsencrypt.acme.email=your@email.com"
      - "--certificatesresolvers.letsencrypt.acme.storage=/letsencrypt/acme.json"
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
      - traefik_data:/letsencrypt
    networks:
      - web
    restart: unless-stopped

  # WordPress Application
  wordpress:
    image: wordpress:latest
    depends_on:
      - db
      - redis
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_NAME: wordpress
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: your_strong_password
      WORDPRESS_TABLE_PREFIX: wp_
      WORDPRESS_REDIS_HOST: redis
      WORDPRESS_REDIS_PORT: 6379
      WORDPRESS_REDIS_PASSWORD: your_redis_password
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.wordpress.rule=Host(`yourdomain.com`)"
      - "traefik.http.routers.wordpress.tls.certresolver=letsencrypt"
      - "traefik.http.services.wordpress.loadbalancer.server.port=80"
    volumes:
      - wordpress_data:/var/www/html
      - ./uploads.ini:/usr/local/etc/php/conf.d/uploads.ini
    networks:
      - web
      - internal
    restart: unless-stopped

  # MariaDB Database
  db:
    image: mariadb:latest
    command: --default-authentication-plugin=mysql_native_password
    environment:
      MYSQL_ROOT_PASSWORD: your_root_password
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: your_strong_password
    volumes:
      - db_data:/var/lib/mysql
      - ./mysql_init:/docker-entrypoint-initdb.d
    networks:
      - internal
    restart: unless-stopped

  # Redis Cache
  redis:
    image: redis:alpine
    environment:
      REDIS_PASSWORD: your_redis_password
    volumes:
      - redis_data:/data
    networks:
      - internal
    restart: unless-stopped

volumes:
  traefik_data:
  wordpress_data:
  db_data:
  redis_data:

networks:
  web:
    external: true
  internal:
    external: false

Create an uploads.ini file to increase file upload limits:

touch uploads.ini

Add these contents:

file_uploads = On
upload_max_filesize = 256M
post_max_size = 256M
max_execution_time = 300

Step 5: Deploy Your WordPress Stack

Start all services:

docker-compose up -d

Monitor the startup process:

docker-compose logs -f

Step 6: Complete WordPress Installation

Open your browser and navigate to your domain. You’ll see the WordPress setup wizard. Enter your site title, admin username, password, and email.

Step 7: Performance Tuning

Enable Redis Object Cache in WordPress:

1. Log into your WordPress admin dashboard.
2. Install and activate the “Redis Object Cache” plugin.
3. Go to Settings > Redis and click “Enable Object Cache.”

Configure PHP for better performance:

docker exec -it wordpress_container_name bash

Add this to your uploads.ini or create a new php.ini:

opcache.enable=1
opcache.memory_consumption=128
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=4000
opcache.revalidate_freq=2
opcache.fast_shutdown=1

Step 8: Backup and Monitoring

Set up automated backups:

docker exec -it wordpress_db_1 mysqldump -u wordpress -pwordpress wordpress > backup.sql

Monitor your containers:

docker stats

Why HostCreed VPS Makes This Even Better

Deploying WordPress with Docker on HostCreed’s offshore VPS infrastructure gives you more than just a website. You get:

• Privacy-First Hosting: Host in the Netherlands or Ukraine with content-friendly policies.
• High-Performance Hardware: KVM virtualization with NVMe storage ensures your WordPress site loads in milliseconds.
• Enterprise DDoS Protection: Keep your site online during traffic spikes or attacks.
• 99.9% Uptime SLA: Reliable hosting for your global audience.

Whether you’re running a crypto news site, an independent media outlet, or an international business, HostCreed’s offshore hosting ensures your WordPress site stays fast, secure, and accessible worldwide.

Conclusion

With Docker Compose, WordPress deployment becomes a repeatable, scalable process. Combined with HostCreed’s offshore VPS infrastructure, you get a privacy-respecting, high-performance website that’s ready for global traffic. Ready to launch your WordPress site? Get started with HostCreed VPS hosting today and experience the freedom of offshore, privacy-first web hosting.