A is an immutable, read-only template that contains everything needed to run an application, including the code, runtime, libraries, environment variables, and configuration files . It serves as a blueprint or snapshot for creating one or more containers , which are the live, runnable instances of that image. Key Concepts of Docker Images What's the Difference Between Docker Images and Containers?
A is an immutable, read-only template that contains everything needed to run an application, including the code, runtime, libraries, environment variables, and configuration files . It serves as a blueprint or snapshot for creating one or more containers , which are the live, runnable instances of that image. Key Concepts of Docker Images What's the Difference Between Docker Images and Containers?