cleanstart/nginx repository overview

CleanStart Container for Nginx

High-performance web server and reverse proxy server known for its stability, rich feature set, simple configuration, and low resource consumption. This CleanStart image provides a secure, lightweight, and production-ready web server environment optimized for containerized deployments.

📌 CleanStart Foundation: Security-hardened, minimal base OS designed for enterprise containerized environments.

Key Features

• High-performance HTTP server and reverse proxy
• Lightweight architecture with low memory footprint
• Advanced load balancing and caching capabilities
• Enterprise-grade security features and SSL/TLS support

Common Use Cases

• Static website hosting and content delivery
• Reverse proxy for microservices architecture
• Load balancer for distributed applications
• SSL termination and security gateway

Quick Start

Pull Commands Download the web server container images

docker pull cleanstart/nginx:latest
docker pull cleanstart/nginx:latest-dev

Basic Web Server Start web server with default configuration

docker run -d --name nginx-server \
  -p 80:80 \
  --security-opt=no-new-privileges \
  cleanstart/nginx:latest

Custom Content Mount Serve custom content by mounting local directory

docker run -d --name nginx-custom \
  -p 8080:80 \
  -v $(pwd)/html:/usr/share/nginx/html:ro \
  cleanstart/nginx:latest

Reverse Proxy Setup Configure as reverse proxy for backend services

docker run -d --name nginx-proxy \
  -p 80:80 \
  -v $(pwd)/nginx.conf:/etc/nginx/nginx.conf:ro \
  cleanstart/nginx:latest

Docker Compose Web Service Complete web service configuration

version: '3.8'
services:
  nginx:
    image: cleanstart/nginx:latest
    container_name: nginx
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - ./html:/usr/share/nginx/html:ro
    security_opt:
      - no-new-privileges:true

Configuration

Environment Variables

Security & Best Practices

Recommended Security Context

• Configure SSL/TLS certificates for HTTPS
• Implement proper access controls and rate limiting
• Use security headers (HSTS, CSP, X-Frame-Options)
• Regular security updates and vulnerability scanning
• Configure proper logging and monitoring
• Use read-only filesystems for static content
• Implement proper firewall rules
• Hide server version information

securityContext:
  runAsNonRoot: true
  runAsUser: 1000
  runAsGroup: 1000
  readOnlyRootFilesystem: true
  allowPrivilegeEscalation: false
  capabilities:
    drop: ['ALL']

Best Practices

• Use specific image tags for production (avoid latest)
• Configure resource limits: memory and CPU constraints
• Enable read-only root filesystem when possible
• Run containers with non-root user (--user 1000:1000)
• Use --security-opt=no-new-privileges flag
• Regularly update container images for security patches
• Implement proper network segmentation
• Monitor container metrics for anomalies

Architecture Support

Multi-Platform Images

docker pull --platform linux/amd64 cleanstart/nginx:latest
docker pull --platform linux/arm64 cleanstart/nginx:latest

Resources & Documentation

⁠Essential Links

• CleanStart Website: https://www.cleanstart.com⁠
• Nginx Website: https://nginx.org/⁠
• CleanStart Community Images: https://hub.docker.com/u/cleanstart⁠
• CleanStart All Images: https://images.cleanstart.com/images/nginx/details⁠
• How-to-Run CleanStart Images & Sample Projects: https://github.com/cleanstart-containers/nginx⁠,
  • how-to-Run sample projects using dockerfile
  • how-to-Deploy via Kubernete YAML
  • how-to-Migrate from public images to CleanStart images

⁠Vulnerability Disclaimer

CleanStart offers Docker images that include third-party open-source libraries and packages maintained by independent contributors. While CleanStart maintains these images and applies industry-standard security practices, it cannot guarantee the security or integrity of upstream components beyond its control.

Users acknowledge and agree that open-source software may contain undiscovered vulnerabilities or introduce new risks through updates. CleanStart shall not be liable for security issues originating from third-party libraries, including but not limited to zero-day exploits, supply chain attacks, or contributor-introduced risks.

Security remains a shared responsibility: CleanStart provides updated images and guidance where possible, while users are responsible for evaluating deployments and implementing appropriate controls.