Creating a Network of Type "Bridge"

pod, volume.

When creating multiple containers, in order to allow communication with each other, you must create a "network" of type "bridge".

Containers are lightweight, standalone executable packages of software that can be used to run applications and services. These containers often run in isolation from each other, which means they cannot communicate with each other directly. To enable communication between containers, you need to create a network that allows them to connect to each other.

In Docker, the most common type of network is a bridge network. A bridge network creates a virtual network interface on the host machine, which acts as a bridge between the containers and the host network. When you create a container on a bridge network, it is assigned an IP address on that network, which allows it to communicate with other containers on the same network.

By default, Docker creates a bridge network called "bridge" when it is installed. However, you can create your own bridge networks with custom names and settings to suit your specific requirements.

In summary, when creating multiple containers, a bridge network should be created to allow them to communicate with each other.