exposing IDs of created aws instances

[jkryl]

A noob question as I'm starting to experiment with the terraform. I have some other resources that I would like to create as part of creating the cluster. Additional EBS volume on each worker node. For that, I would need an instance ID of the worker node (resource aws_volume_attachment). Now is there a way how to get such information from the module? My understanding is that whatever is not defined in the outputs cannot be retrieved. And there are no instance IDs in the cluster_nodes output variable. Any suggestions would be welcomed. Thanks!

[weibeld]

Unfortunately, the EC2 instance IDs are currently not included in the output. But I noted this as a feature for the next release (see #6).

[jkryl]

thanks! 👍

[jkryl]

One more question. I need to specify an availability zone when creating EBS volume and availability zone for EBS and the instance that is using it must be the same. I think there are two ways how to solve that: either there should be an option for the availability zone where to create instances or the availability zone of an instance should be in the outputs (along with instance ID discussed previously).

[weibeld]

Also noted for the next release 👍

[weibeld]

Additional info to expose in output:

• EC2 instance ID
• Availability zone