An image is a trimmed down version of operating system along with a specific set of resources pre-installed, which is downloaded from the docker repository and setup in the client machine (our machine) for use. In Docker, an image is used as a base in building a container which contains all the required dependencies along with the environment for the application to run without any hosting issues.
What is meant by an image?
An image is a trimmed down version of operating system along with a specific set of resources pre-installed, which is downloaded from the docker repository and setup in the client machine (our machine) for use. In Docker, an image is used as a base in building a container which contains all the required dependencies along with the environment for the application to run without any hosting issues.
