SubCommands of Docker Image
The following are the some of the sub commands that are used with Docker Image:
|
Command |
Description |
|---|---|
|
docker image build |
This command is used for building an image from the Dockerfile |
|
docker image history |
It is used for knowing the history of the docker image |
|
docker image inspect |
It is used for displaying the detailed information on one or more images |
|
docker image prune |
It used for removing unused images that are not associated with any containers |
|
docker image save |
This command helps in saving the docker images into a tar archived files |
|
docker image tag |
It helps in crating a tag to the target image that refers to the source image. |
What is Docker Image?
Docker Image is an executable package of software that includes everything needed to run an application. This image informs how a container should instantiate, determining which software components will run and how. Docker Container is a virtual environment that bundles application code with all the dependencies required to run the application. The application runs quickly and reliably from one computing environment to another.
Table of Content
- What is Docker Image?
- SubCommands of Docker Image
- Docker Image Prune
- Docker Image Build
- Docker Image Tag
- Uses of Docker Images
- Difference between Docker Image VS Docker Container
- Structure Of Docker Image
- How To Create A Docker Image And Run It As Container?
- How to Build Docker Python Images? A Step-By-Step Guide
- Docker Image commands
- Docker Images – FAQs