Containerize Spring Boot CRUD App with Docker and Docker Compose - Debugging Inside Container

The video tutorial demonstrates how to use Docker commands to manage and debug applications running in containers. It covers checking logs for a Spring Boot application, identifying and fixing database connection issues, and accessing Docker containers to execute commands. The tutorial provides step-by-step instructions for navigating and troubleshooting within Docker environments, focusing on practical examples with Spring Boot and MongoDB.

What command is used to list all running Docker containers?

• docker ps

• docker start

• docker stop

• docker run

What was the main issue with the Spring Boot application in the video?

• The application code had syntax errors

• The server was not started

• The database connection failed

• The application was not deployed

Which command is used to view logs of a specific Docker container?

• docker view

• docker logs

• docker inspect

• docker status

What command allows you to enter a running Docker container?

• docker exec

• docker connect

• docker attach

• docker enter

What is the purpose of using 'bash' in the docker exec command?

• To start a new container

• To stop a running container

• To open a bash shell inside the container

• To list all containers

Which command is used to list files and directories inside a Docker container?

• ls

• show

• dir

• list

What command is used to display databases in MongoDB?

• get databases

• show dbs

• list databases

• display dbs