The Complete Practical Docker Guide - Nginx Container with Custom Content

The video tutorial covers using Docker to run an Nginx container, mapping ports, and serving a custom HTML page. It explains setting up folders, creating HTML files, and using Visual Studio Code for editing. The tutorial demonstrates accessing the web page via different IP addresses and updating the HTML file to see changes reflected in real-time. It also includes verifying the container's status and understanding Nginx logs.

What is the purpose of exposing port 8080 in the Nginx container setup?

• To enable file sharing between containers

• To reduce the load on the server

• To increase the security of the container

• To allow external access to the web server

Which key combination is used to stop a running Docker container?

• Ctrl + V

• Ctrl + X

• Ctrl + C

• Ctrl + Z

What is the first step in creating a custom HTML page for the Nginx container?

• Create a folder on the desktop

• Open a web browser

• Download Nginx image

• Install Docker

Which text editor is recommended for editing files in this tutorial?

• Atom

• Notepad

• Sublime Text

• Visual Studio Code

What is the purpose of the 'index.html' file in the Nginx folder?

• To manage Docker containers

• To configure the Nginx server

• To serve as the default web page

• To store server logs

What command is used to map a local folder to a container folder?

• docker connect

• docker run

• docker link

• docker map

Which port is mapped to the internal port 80 in the Nginx container?

• 8080

• 8081

• 443

• 80

How can you verify that the Nginx container is running?

• By restarting the Docker service

• By accessing the Nginx configuration file

• By using the 'docker ps' command

• By checking the Docker logs

What happens when you update the HTML file in Visual Studio Code?

• The updated content is served by Nginx

• The Docker container restarts

• The changes are not reflected

• The Nginx server crashes

Which command can be used to find the IP addresses assigned to your computer?

• ping

• netstat

• ifconfig

• ipconfig