Terraform does not change security group of network interface on Azure

[hashibot]

This issue was originally opened by @vchan2002 as hashicorp/terraform#13474. It was migrated here as part of the provider split. The original body of the issue is below.

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Terraform Version

v0.9.2

Affected Resource(s)

Please list the resources as a list, for example:

• azurerm_network_interface

Expected Behavior

The security group of the Azure Network interface should have changed.

Actual Behavior

The security group of the Azure Network interface did not change.

Steps to Reproduce

Please list the steps required to reproduce the issue, for example:
a. Setup an azure_network_interface and terraform it so that it exists in Azure.
b. Change the network_security_group_id of the network interface in terraform.
c. terraform plan -target will show that it is planned to be changed.
d. terraform apply -target will show that nothing has changed.
e. Actual resource on Azure did not change.

[razorsedge]

More interestingly, manual removal of the NSG from the NIC via the Azure portal does not result in terraform plan seeing anything to fix.

[kmcquade]

Having the same issue....

[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. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉 hashibot-feedback@hashicorp.com. Thanks!