Introduction into Docker: Difference to other virtualization technology

References about Docker: container technology

Business Insights: (Container Technology)

Docker Container:

Docker Configuration:

Docker Swarm:

Docker Issues and Pitfalls:

  • [see only one docker nodes in docker swarm infos]:
    The Docker nodes were all copies of the same virtual machine that had already started Docker before cloning, which ended up creating the same Docker ID in /etc/docker/key.json. I stopped Docker, removed the key file, and then restarted so each daemon would create a new key file.

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i am looking forward to innovation in IT and Robotics

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