Writing a compose.yaml file
You'd like to implement your application using Docker compose. To start with, you want to create a Docker Compose application using a single resource and continue from there.
For your application, you're currently using the container image named test_app:latest. It requires a networking redirect of port 8000 on the host to port 8000 in the container.
This exercise is part of the course
Intermediate Docker
Exercise instructions
- Create a new resource named
primary. - Specify the container name as
webapp. - Use the proper image information.
- Specify the port forwarding details in the proper subsection.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
services:
# Specify the resource name
____
# Define a container name
____: webapp
# Use the proper image
____
# Define the correct entries to forward ports
ports:
- "____"