Question

How do you import a file with an image called 'httpd:latest' from a file called ' ' into the local repository?

A) docker import httpd:latest local-repo

B) docker load -i httpd:latest -o local-repo

C) docker pull httpd:latest | docker save -o local-repo

D) docker load -i local-repo httpd:latest

Answer 1

To import a file called 'local-repo' into the local Docker repository with the tag 'httpd:latest', you must utilize the 'docker load -i local-repo httpd:latest' command, which corresponds with option D.

Step-by-step explanation:

The correct way to import a file called local-repo into the local Docker repository with the tag httpd:latest involves using the docker load command. The correct syntax is given by option D: docker load -i local-repo httpd:latest. Here's a step-by-step explanation of how to import the image:

• Open your terminal or command prompt.
• Navigate to the directory where the local-repo file is located, if it's not in your current working directory.
• Execute the following command: docker load -i local-repo httpd:latest. This will import the image contained in the local-repo file into your local Docker repository and tag it as httpd:latest.

Ensure that the file local-repo is a valid Docker image file and the Docker daemon is running before performing the import operation.