cleanstart/temurin repository overview

Container Documentation for Temurin

The CleanStart Temurin image provides a production-ready, security-hardened container optimized for enterprise environments. Built on a minimal base OS with comprehensive security hardening, this image delivers reliable application execution with advanced security features.

Description: Security-hardened, minimal base OS designed for enterprise containerized environments.

Image Path: cleanstart/temurin:latest

Registry: Docker Hub

⁠Key Features

Core capabilities and strengths of this runtime container

• Production-ready container deployment
• Enterprise-grade security hardening
• Comprehensive monitoring and logging
• Multi-architecture support

⁠Common Use Cases

Typical scenarios where this container excels

• Production application deployment
• Microservices architecture implementation
• Development and testing environments
• Enterprise workload containerization

⁠Pull Latest Image

Download the container image from the registry

docker pull cleanstart/temurin:latest

docker pull cleanstart/temurin:latest-dev

⁠Interactive Development

Start interactive session for development

docker run -d --name temurin-prod --read-only --security-opt=no-new-privileges --user 1000:1000 cleanstart/temurin:latest

⁠Run Hello World

Execute a simple Hello World program

docker run --rm -v $(pwd):/app -w /app cleanstart/temurin:latest-dev python --version

⁠Port Forwarding

Run application with port forwarding

docker run -d --name temurin-app -p 8000:8000 -v $(pwd):/app -w /app cleanstart/temurin:latest

⁠Environment Variables

Configuration options available through environment variables

⁠Security Best Practices

Recommended security configurations and 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

⁠Kubernetes Security Context

Recommended security context for Kubernetes deployments

securityContext:
  runAsNonRoot: true
  runAsUser: 1000
  runAsGroup: 1000
  readOnlyRootFilesystem: true
  allowPrivilegeEscalation: false
  capabilities:
    drop:
      - ALL

CleanStart Images: https://images.cleanstart.com/⁠

Community Images:
Docker Hub: https://hub.docker.com/u/cleanstart⁠
GitHub: https://github.com/cleanstart-containers⁠
AWS ECR Public Gallery: https://gallery.ecr.aws/cleanstart/⁠

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Contribute to Container Use Cases: https://github.com/cleanstart-dev/cleanstart-use-cases/⁠