Hello World

This pack is a simple Nomad job that runs as a service and can be accessed via HTTP.

Changing the Message

To change the message this server responds with, change the "message" variable when running the pack.

nomad-pack run hello_world --var message="Hola Mundo!"

This tells Nomad Pack to tweak the MESSAGE environment variable that the service reads from.

Variables

• message (string:"Hello World!") - The message your application will respond with
• count (number:2) - The number of app instances to deploy
• job_name (string) - The name to use as the job name which overrides using the pack name
• datacenters (list of strings:["*"]) - A list of datacenters in the region which are eligible for task placement
• region (string) - The region where jobs will be deployed
• register_service (bool: true) - If you want to register a Nomad service for the job
• service_tags (list of string) - The service tags for the hello_world application
• service_name (string) - The service name for the hello_world application