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IO Camera Software Download Dockerfile Expose Example -
Camera Instructions for use:
- Download DentCapture using the following link: Dentcapture.zip
- Install DentCapture on your computer. A DentCapture icon will be created on your desktop.
- Click-and-drag the DentCapture icon from the hidden area to the system toolbar. This will help you confirm that it is running in the background during device operation.
- Right-Click the DentCapture icon on the system toolbar and configure the setting for your imaging software.
- Configure the live video capture settings specific to your imaging software.
- Use your PRO-SYS® Intraoral Camera.
For additional support, contact BencoNet at 1.800.GO.BENCO and select option 4 and then option 2.
Dockerfile Expose Example -
COPY . . EXPOSE 8000/tcp # Main web application EXPOSE 8080/tcp # Admin interface EXPOSE 5432/tcp # Internal database (documentation only) UDP port example EXPOSE 53/udp # DNS service Port range (if supported by your container runtime) EXPOSE 9000-9010/tcp
COPY . . EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 CMD curl -f http://localhost:8000/health || exit 1 dockerfile expose example
: EXPOSE is metadata. Always use -p or -P when running containers to actually access the ports! COPY requirements
COPY requirements.txt . RUN pip install --no-cache-dir -r requirements.txt specific port range CMD ["node"
COPY nginx.conf /etc/nginx/nginx.conf # Image EXPOSEs 3000, but we can run on different port internally docker run -p 8080:8080 -e PORT=8080 myapp Corresponding Dockerfile FROM node:18 ENV PORT=3000 # Default EXPOSE $PORT CMD ["sh", "-c", "npm start -- --port $PORT"] 10. Key Takeaways | Feature | Behavior | |---------|----------| | EXPOSE | Documentation only, no port publishing | | -p flag | Publishes port to specific host port | | -P flag | Publishes all EXPOSED ports to random ports | | Multiple ports | Can specify multiple EXPOSE lines | | TCP/UDP | Default TCP, specify /udp for UDP | | Port ranges | Supported by some runtimes (9000-9010) | Real-World Production Example FROM node:18-alpine AS frontend WORKDIR /app COPY package*.json ./ RUN npm ci --only=production COPY . . EXPOSE 3000 8080 USER node Security: non-root user, specific port range CMD ["node", "server.js"]
