Sample docker image to test docker deployments
To create the image noahjs/hello-world-81, execute the following command on the docker-hello-world folder:
docker build -t noahjs/hello-world-81 .
You can now push your new image to the registry:
sudo docker push noahjs/hello-world-81
Start your image:
sudo docker run -d -p 80 noahjs/hello-world-81
It will print the new container ID (like d35bf1374e88). Get the allocated external port:
sudo docker port d35bf1374e88 80
It will print the allocated port (like 4751). Test your deployment:
curl http://localhost:4751/
Hello world!