Hello Docker Sample

This sample guides you through building a Docker image on your local machine with a specified target repository name and tag.

This sample contains a simple REST API called ‘HelloWorld’. When you invoke it, it generates a JSON message and sends it to the client.

Deploying the sample

1. Open the sample by clicking on the Hello Docker card.
2. Give a folder location to save the sample.
3. Build the docker image using the build options.

Running the Docker image

1. Run the docker images command and verify that the image is created. (hellodocker:1.0.0)

2. Run the docker image using the following command.

   docker run -p 8290:8290 -p 8253:8253 -p 9164:9164 hellodocker:1.0.0
   

   3. Open a terminal and run the following command to invoke the API deployed in the Docker container.

   curl --location http://localhost:8290/HelloWorld/