i am new on docker and Kubernetes and tring to figure out the following scenario.
Consider that user makes a request to foo1.bar.com and there is no up containers waiting to handle this request at the moment.
So container with a specific .env file or specific variables (app specific) will be up and request will be forwarded to this container.
If any container is not used (did not get any request) will be down to release its resources.
How can i do this? Kubernetes and Docker will propably handle but which key concepts do i need to focus on? Do i need a proxy or Dns service?
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