Rinse & Repeat (Cloud-Init Lab)

Rinse and repeat

The labs on the Nutanix Developer portal, up until now, have covered a few things. Nutanix products like Calm, technical subjects such as API usage (Python, C#, PHP), to name a few.

Today’s quick lab introduces the use of Nutanix Acropolis and Cloud-Init together. By following this lab, you will learn how to deploy VMs in a predictable, repeatable and automated way. The main point, of course, is why would you do something manually when you can “click a button” and automate it?

We’ll use an existing image to create our VMs and add a Cloud-Init YAML spec to specify how that VM should be configured after the initial creation. The process is simple, efficient and can potentially save a lot of time in later deployments.

SSH PUBLIC KEY

Copy the SSH public key below.  In BASH shell environments, for example, this file could be saved to ~/.ssh/nutanix_demo.pub

ssh-rsa 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 no-reply@acme.com