Containerize Spring Boot CRUD App with Docker and Docker Compose - Connectivity Between Spring Boot MongoDB

The video tutorial addresses an application issue by breaking it down into components related to Spring Data MongoDB and Docker. It guides through rebuilding the Spring Boot application, managing Docker images and containers, and troubleshooting persistent issues. The process includes updating Docker image versions, pushing to Docker Hub, and verifying solutions to ensure the application runs correctly.

What is the first step in fixing the application issue related to MongoDB?

• Rebuilding the application

• Pushing the Docker image

• Running the Docker container

• Checking the MongoDB host configuration

What should be done after making changes to the application configuration?

• Rebuild the Spring Boot application

• Push the image to Docker Hub

• Run the Docker container

• Check the application logs

Which version is used for the new Docker image after modification?

• V4

• V3

• V2

• V1

What is the purpose of changing the Docker image version to V2?

• To ensure compatibility with the new server

• To fix a bug in the application

• To reflect the application modification

• To update the application with new features

What should be checked if the application still has issues after running the Docker container?

• The MongoDB host configuration

• The server and port connection

• The Docker image version

• The server logs

What command is used to verify if the Docker container is running?

• docker start

• docker stop

• docker ps

• docker run

What is the final step to ensure the application is running correctly?

• Rebuild the application

• Check the Docker logs

• Push the image to Docker Hub

• Change the container name