🐳 Docker Command Generator
Generate Dockerfiles, docker run commands, and docker-compose.yml files with ease. No Docker expertise required.
Configuration
For dependency caching
One command per line
Generated Dockerfile
FROM node:20-alpine WORKDIR /app COPY package*.json ./ RUN npm install COPY . . EXPOSE 3000 CMD ["npm", "start"]
💡 Quick Tips
- • Copy dependency files first for better caching
- • Use Alpine images for smaller size
- • Add .dockerignore to exclude node_modules
- • Run as non-root user in production