Question

What is the command to allow you to log in with the specified username to a remote image repository?

A) docker login -u username
B) docker connect -u username
C) docker remote -u username
D) docker auth -u username

Answer 1

The correct command to log in to a remote image repository in Docker is 'docker login -u username'.

Step-by-step explanation:

The correct command to allow you to log in with the specified username to a remote image repository in Docker is docker login -u username.

For example, if your username is 'johnsmith', the command would be docker login -u johnsmith.

This command prompts you to enter your password after executing it, and once you successfully log in, you can access the remote image repository and perform various Docker operations.