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Run Your First Docker Image |
Run Your First Docker Image
After you are done setting up your computer and installing docker, you can test your Docker installation by running the following command:
$ docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
ca4f61b1923c: Pull complete
Digest: sha256:ca0eeb6fb05351dfc8759c20733c91def84cb8007aa89a5bf606bc8b315b9fc7
Status: Downloaded newer image for hello-world:latest
Hello from Docker!
This message shows that your installation appears to be working correctly.
...
If you have no hello-world
image locally, Docker will automatically download it to your machine.
You can list image that was downloaded or created to your machine by running the command:
$ docker image ls
More Information:
Docker installation documentation.