---
title: "Cleanup"
chapter: false
weight: 34
---

1. Remove container image from Amazon ECR Registry:

    ```
    docker system prune --all
    ```

2. Remove Docker Node.JS Dockerfile & Source

    ```
    rm -rf /home/ec2-user/environment/hello-world-node-vulnerable
    rm -rf /home/ec2-user/environment/hello-world-node-vulnerable.zip
    ```

3. Remove Amazon ECR Registry

    ```
    aws ecr delete-repository --repository-name <repo_name> --force
    ```