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murarisumit/base-docker-network.md

Created July 5, 2018 07:09
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Docker networking #docker #networking
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base-docker-network.md

In backend of all docker networking:

  • When the daemon instantiates the container, it assigns a unique network address to it, connecting it to a virtual Ethernet bridge, which in the case of Docker is called docker0.
  • All containers in the system communicate with each other by directing packets to docker0, which then forwards those packets through the subnet automatically.
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