C-D-theory

Containerization Class – 10 February

Task: Multistage Docker Build for C Application

Objective

To implement multistage Docker build to reduce image size.

Description

In this experiment, a multistage Dockerfile was used to compile the C program in one stage and run it in another stage. This reduced the final image size and improved performance.

Output Screenshots

Screenshot 1: Multistage Dockerfile

Shows Dockerfile with multiple build stages.

Dockerfile

Screenshot 2: Build Process

Displays output of multistage build.

Build Process

Screenshot 3: Image Size Comparison

Shows reduced image size after optimization.

Image Size

Screenshot 4: Program Execution

Shows final execution of C application.

Execution

Observation

Multistage build reduced image size.
Build process was optimized.
Application ran successfully.
Resource usage was improved.

Conclusion

Multistage Docker build optimized the deployment process.

This experiment helped in understanding efficient container image creation techniques.