Containerize Spring Boot CRUD App with Docker and Docker Compose - Dockerizing Mongo Database

This video tutorial guides users through setting up MongoDB using Docker. It begins with logging into Docker Hub, pulling the official MongoDB image, and running it in a Docker container. The tutorial covers configuring ports to avoid conflicts with existing MongoDB installations and naming the container. It concludes with verifying the setup and ensuring the MongoDB container runs in detached mode, allowing it to operate in the background.

What is the first step to connect Docker with your local computer?

• Create a Docker container

• Download Docker

• Log in to Docker Hub

• Install MongoDB

Which command is used to pull the latest MongoDB image from Docker Hub?

• docker start mongo

• docker pull mongo:latest

• docker build mongo

• docker run mongo:latest

Why do we use the '-d' flag when running a Docker container?

• To download the container image

• To delete the container after use

• To run the container in detached mode

• To run the container in interactive mode

What is the default port on which MongoDB runs inside a Docker container?

• 3306

• 27017

• 28000

• 8080

What is the purpose of running MongoDB on a different port in Docker?

• To avoid conflicts with an existing MongoDB installation

• To enable remote access

• To increase the speed of MongoDB

• To reduce memory usage

What does the '-p' flag in Docker command signify?

• Pause the container

• Pull the image

• Push the image

• Publish the port

Which command lists all running Docker containers?

• docker images

• docker start

• docker ps

• docker run