aws_launch_template does not apply security groups defined in network_interfaces block

[george-richardson]

Terraform Version

Terraform v0.11.0

• provider.aws v1.16.0

Affected Resource(s)

• aws_launch_template

Terraform Configuration Files

resource "aws_launch_template" "example_failing_launch_template" {
  name          = "example_failing_launch_template"
  image_id      = "ami-5718412e"
  instance_type = "t2.micro"
  key_name      = "some_key_name"

  network_interfaces {
    associate_public_ip_address = true
    subnet_id                   = "subnet-05afea5e"
    security_groups             = ["sg-6f372715"]
    delete_on_termination       = true
  }
}

Debug Output

https://gist.github.com/george-richardson/9b9d7f7701433c8fd04c465c88b851f7

Expected Behavior

Terraform creates an aws_launch_template which has an associated network interface with the security group "sg-6f372715".

Actual Behavior

The launch template is created, as is the network interface. However the security group information is missing. Here is a screenshot from the AWS console showing the network interfaces section of the generated launch template.

[bflad]

The fix for this has been merged into master and will release with v1.17.0 of the AWS provider, likely mid next week.

[george-richardson]

Thanks @bflad and @kl4w for such a quick turn around 😄

[bflad]

This has been released in version 1.17.0 of the AWS provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!