README.md

Deploying an App

Background

You're about to deploy an application on a Kubernetes cluster.

You've been provided the ytt-templated configuration for that application.

Before you actually deploy it, you'd like to render the configuration and be confident it's going to do the right thing.

Current State

The configuration is found in the app-to-deploy directory:

$ cd app-to-deploy
$ tree config

This configuration is apparently using the new ytt schema features. You've been pointed to the ytt documentation: https://carvel.dev/ytt/docs/latest/ytt-schema

Your Mission

The documentation for this application explains:

...

Preparing for Deployment

Configure the API Server by writing your values file with your custom configuration.

For example,

With a file named values.yml:

#@data/values
---
replica_count: 2

running this...

$ ytt -f config/ --data-values-file values.yml

will render the customized configuration, setting the number of instances of the API server to 2.

Refer to the schema/01-base.yml for more details.

...

Given those instructions, prepare to deploy this controller with your desired configuration:

• controller services three application domains: dev.example.com, stg.example.com, and prd.example.com
• initially deploy 5 instances of the API Server
• Your BLOB store's access key id is "WCYDW37SL4REALLYREAL"

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(If there is time, you might attempt this bonus task.)