faq.rst 1.6 KB

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  1. FAQ
  2. ===
  3. Most frequently asked questions.
  4. --------------------------------
  5. **1. How much does Docker cost?**
  6. Docker is 100% free, it is open source, so you can use it without paying.
  7. **2. What open source license are you using?**
  8. We are using the Apache License Version 2.0, see it here: https://github.com/dotcloud/docker/blob/master/LICENSE
  9. **3. Does Docker run on Mac OS X or Windows?**
  10. Not at this time, Docker currently only runs on Linux, but you can use VirtualBox to run Docker in a virtual machine on your box, and get the best of both worlds. Check out the MacOSX_ and Windows_ intallation guides.
  11. **4. How do containers compare to virtual machines?**
  12. They are complementary. VMs are best used to allocate chunks of hardware resources. Containers operate at the process level, which makes them very lightweight and perfect as a unit of software delivery.
  13. **5. Can I help by adding some questions and answers?**
  14. Definitely! You can fork `the repo`_ and edit the documentation sources.
  15. **42. Where can I find more answers?**
  16. You can find more answers on:
  17. * `IRC: docker on freenode`_
  18. * `Github`_
  19. * `Ask questions on Stackoverflow`_
  20. * `Join the conversation on Twitter`_
  21. .. _Windows: ../documentation/installation/windows.html
  22. .. _MacOSX: ../documentation/installation/macos.html
  23. .. _the repo: http://www.github.com/dotcloud/docker
  24. .. _IRC\: docker on freenode: irc://chat.freenode.net#docker
  25. .. _Github: http://www.github.com/dotcloud/docker
  26. .. _Ask questions on Stackoverflow: http://stackoverflow.com/search?q=docker
  27. .. _Join the conversation on Twitter: http://twitter.com/getdocker
  28. Looking for something else to read? Checkout the :ref:`hello_world` example.