How to run the "docker run hello-world" Test on Ubuntu?

"hello-world" is simple Docker container application that displays the "Hello from Docker!".

"hello-world" can be used to as test for you local Docker environment as shown below:

fyicenter$ docker run hello-world

Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
1b930d010525: Pull complete
Digest: sha256:6f744a2005b12a704d2608d8070a494ad1145636eeb74a570c56b94d94ccdbfc
Status: Downloaded newer image for hello-world:latest

Hello from Docker!
This message shows that your installation appears to be working correctly.

To generate this message, Docker took the following steps:
 1. The Docker client contacted the Docker daemon.
 2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
    (amd64)
 3. The Docker daemon created a new container from that image which runs the
    executable that produces the output you are currently reading.
 4. The Docker daemon streamed that output to the Docker client, which sent it
    to your terminal.

To try something more ambitious, you can run an Ubuntu container with:
 $ docker run -it ubuntu bash

Share images, automate workflows, and more with a free Docker ID:
 https://hub.docker.com/

For more examples and ideas, visit:
 https://docs.docker.com/get-started/

As you can see, the test was successful!

⇒ Install Docker Desktop on Windows

⇐ Verify Docker Installation on Ubuntu

⇑ Install Docker CE on Ubuntu

⇑⇑ Docker Container Platform - Tutorials