Updated docs

Signed-off-by: jayonthenet <[email protected]>

README.md

@@ -210,6 +210,7 @@ Once you are finished with the reference architecture, you can remove all provis
 | aws\_account\_id | AWS Account (ID) to use | `string` | n/a | yes |
 | aws\_region | AWS Region to deploy into | `string` | n/a | yes |
 | humanitec\_org\_id | Humanitec Organization ID | `string` | n/a | yes |
+| instance\_types | List of EC2 instances types to use for EKS nodes | `list(string)` | <pre>[<br>  "t3.large"<br>]</pre> | no |
 <!-- END_TF_DOCS -->
 
 ## Learn more

examples/with-backstage/README.md

@@ -138,5 +138,6 @@ Once you are finished with the reference architecture, you can remove all provis
 | github\_org\_id | GitHub org id | `string` | n/a | yes |
 | humanitec\_ci\_service\_user\_token | Humanitec CI Service User Token | `string` | n/a | yes |
 | humanitec\_org\_id | Humanitec Organization ID | `string` | n/a | yes |
+| instance\_types | List of EC2 instances types to use for EKS nodes | `list(string)` | <pre>[<br>  "t3.large"<br>]</pre> | no |
 | resource\_packs\_aws\_rev | Revision of the resource-packs-aws repository to use | `string` | `"refs/heads/main"` | no |
 <!-- END_TF_DOCS -->

examples/with-backstage/terraform.tfvars.example

@@ -14,5 +14,10 @@ humanitec_ci_service_user_token = ""
 # Humanitec Organization ID
 humanitec_org_id = ""
 
+# List of EC2 instances types to use for EKS nodes
+instance_types = [
+  "t3.large"
+]
+
 # Revision of the resource-packs-aws repository to use
 resource_packs_aws_rev = "refs/heads/main"

terraform.tfvars.example

@@ -7,3 +7,8 @@ aws_region = ""
 
 # Humanitec Organization ID
 humanitec_org_id = ""
+
+# List of EC2 instances types to use for EKS nodes
+instance_types = [
+  "t3.large"
+]