Can I make a Docker image with the current computer's settings as it is?

Question

I have built Apache2 web server in Offline environment on Debian environment. Can I make this setting as a Docker Image? If yes, please tell me how.

Answer 1

Assuming you have docker installed on your Debian host. Basic skeleton will be like this.
You would create a Dockerfile with the following content.

# Filename: Dockerfile 
FROM httpd:2.4
COPY ./public-html/ /usr/local/apache2/htdocs/
COPY ./my-httpd.conf /usr/local/apache2/conf/httpd.conf

and then run

$ docker build -t my-apache2 .

You can also expose port 80 or 8080 in the Dockerfile and have it start httpd server by default.