What are Docker bind mounts and how do they work?

What are Docker bind mounts and how do they work?

Docker bind mounts allow you to link a directory or file on your host machine to a container. This means changes made in the host directory are reflected in the container and vice versa.

Can you give me an example of how to set up a bind mount?

Sure! You can set up a bind mount using the -v option in the docker run command. For example: docker run -v /host/path:/container/path my-image.

What are the advantages of using bind mounts?

Bind mounts are great for development because they allow real-time updates. They also provide easy access to host files from within the container.

Are there any downsides to using bind mounts?

Yes, one downside is that they can lead to data inconsistency if not managed properly, especially if multiple containers access the same files.