Containers for Developers
  • Welcome!
  • "Hello, World!" with Docker
    • Create a "Hello, World!" program
    • Create a Dockerfile
      • FROM
      • COPY
      • ENTRYPOINT
    • Build an image
    • Launch a container
    • Review
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    • Docker demos walkthrough
      • demov1
      • demov2
    • Docker cheatsheet
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  • Terminal 2
  • Terminal 1
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  2. Docker demos walkthrough

demov2

Running the server in a container

Terminal 1

Build the image, launch a container:

docker build -t demo .
docker run --name demo --rm -it -p 8080:8080 demo

Output

server listening on :8080

Terminal 2

curl localhost:8080

Output

<h1>hello world</h1>

Check logs

docker logs demo

Output

server listening on :8080
GET / 200 1.488 ms - 20

Terminal 1

docker rm -f demo
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Last updated 3 years ago