The --network parameter in the docker run command is used to specify the network to which the container should be connected. Here are the key purposes:
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Container Communication: It allows containers to communicate with each other over a specified network. Containers on the same network can use their names as hostnames to connect.
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Isolation: By connecting containers to different networks, you can isolate them from each other, enhancing security and organization.
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Custom Networks: You can connect containers to custom bridge networks, enabling more complex networking setups, such as service discovery and load balancing.
For example, using --network my-custom-network connects the container to a network named my-custom-network.
If you have further questions or need examples, feel free to ask!
