Docker Kata 5: Docker Networking
Learn how to list containers, ping between containers, create a user-defined network, and run containers on the network.
Docker uses software-defined networking to provide containers with a means to connect to a network. Software-defined networking uses software, instead of physical devices such as hardware load balancers and routers, to define a TCP/IP network. The Docker Engine provides a set of predefined networks on which to run containers. Administrators can also define custom networks to support a wide variety of network configurations. This kata will demonstrate how to work with Docker networks.
Step 1: List all networks
First,
The command to list all Docker networks is given below.
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