A base image in Docker is the image that is used to create the various container images that it possesses. It completely your choice for a base image, it could be an official Docker image, or you could modify and manipulate it to a version that suits your needs, or else you could start from scratch to create one.
If you are aspiring for a career in Docker, then have a look at Intellipaat’s Docker training which offers you online training course with guided projects and exercises, that helps you in gaining the required practical experience.
Also, check out our YouTube video on Docker training from our experts.
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