Docker Dockerfile and Docker Compose 2020 Ready - Use a custom PHP Development Server inside a Container based on a Dock

This lecture covers setting up a PHP development server inside a Docker container, exposing it on a specific port, and accessing it via a browser. The process involves writing commands in array format, building a Docker image, and running the container with port forwarding. The lecture concludes with a cleanup of Docker resources and a preview of the next topic, which involves using Apache and PHP in a Docker container.

What is the primary purpose of using a PHP development server in a Docker container?

• To compile PHP code

• To serve PHP files through a browser

• To run PHP scripts without a web server

• To manage PHP dependencies

Which command is used to expose a port in a Dockerfile?

• OPEN

• CONNECT

• PORT

• EXPOSE

What is the purpose of port forwarding in Docker?

• To allow external access to a container's service

• To connect multiple containers

• To increase container security

• To reduce network latency

Which command is used to run a Docker container with port forwarding?

• docker expose

• docker run

• docker build

• docker start

What should you do if you are using Docker Toolbox on Windows?

• Use a different port number

• Disable port forwarding

• Enter the IP address of the Docker machine

• Use localhost to access the container

Which command is used to remove a Docker container?

• docker remove

• docker rm

• docker delete

• docker clean

What is the focus of the next lecture after this one?

• Using PHP with Apache in Docker

• Advanced Docker networking

• Docker security best practices

• Building Docker images from scratch