Docker

In this exercise you will create a simple docker file and run in.

Your task is to

• implement a simple “Hello, World” application in any programming language you wish. I hope to see many!
• Create Dockerfile that runs this application (need to have a compiler or runtime for the selected programming language)
• Build the docker image and run it.

Your return should include three things

• Content of the Dockerfile
• Output of “docker history” of your created image
• Source code of the application

In addition we ask you to answer couple questions. These answers are not graded, but they are used to develop this course.

**DEADLINE FOR FULL POINTS IS 22.09.2020. THIS SECTION CLOSES 29.09.2020. **

Links to Docker material can be found from <https://plus.tuni.fi/comp.se.140/fall-2020/c01_intro/03_material/>

Content of your Dockerfile

Question 1

Output of your “docker history …”

Question 2

Source code of your application

Question 3

How much time you spent with the docker tutorial? (does not affect grading).

Any special difficulties? (does not affect grading).

Posting submission...