[Solved] What will be the output when running this command with BuildKit enabled?DOCKER_BUILDKIT=1 docker build -t myapp .Assuming the Dockerfile has multiple RUN commands. | Docker

Docker - Image Optimization

What will be the output when running this command with BuildKit enabled?
DOCKER_BUILDKIT=1 docker build -t myapp .
Assuming the Dockerfile has multiple RUN commands.

ABuild runs sequentially with no progress bars

BBuild steps run in parallel and output shows progress bars

CBuild fails because BuildKit does not support multiple RUN commands

DBuild runs but ignores cache completely

Step-by-Step Solution

Solution:

Step 1: Understand BuildKit build behavior
BuildKit runs steps in parallel and shows progress bars for each step.
Step 2: Eliminate incorrect options
BuildKit supports multiple RUN commands, uses cache, and shows progress bars.
Final Answer:
Build steps run in parallel and output shows progress bars -> Option B
Quick Check:
BuildKit output = parallel steps + progress bars [OK]

Quick Trick: BuildKit shows progress bars and parallelizes steps [OK]

Common Mistakes:

Thinking BuildKit disables caching
Assuming sequential build steps
Believing BuildKit breaks multi-RUN Dockerfiles

Master "Image Optimization" in Docker

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More Docker Quizzes

What will be the output when running this command with BuildKit enabled?

Step 1: Understand BuildKit build behavior

Step 2: Eliminate incorrect options

Final Answer:

Quick Check:

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