Learn more about AWS PrivateLink Terraform from our experts. Our AWS Support team is here to help you with your questions and concerns.

AWS PrivateLink Terraform | All About

AWS PrivateLink is a service provided by Amazon Web Service. It enables secure and private connectivity between our Amazon Virtual Private Cloud and AWS services or supported AWS Marketplace partner services without relying on public IPs.

In other words, it allows us to access AWS services over private network connections, without having to access them over the public internet.

Terraform, on the other hand, is an open-source infrastructure as code (IaC) tool. It allows us to define infrastructure configurations using a domain-specific language called HashiCorp Configuration Language.

When it comes to AWS PrivateLink and Terraform, we can use Terraform to automate the creation and management of PrivateLink connections within our AWS infrastructure.

By using Terraform with AWS PrivateLink, we can define the necessary infrastructure components in code. We can also version control them, and deploy and manage PrivateLink connections in a reproducible manner. This approach offers benefits like infrastructure as code principles, versioning, and automated provisioning, making it easier to maintain and scale our PrivateLink setups.

In order to use AWS PrivateLink with Terraform, we have to define these resources:

• AWS VPC:

  Define the VPC in which we want to establish the PrivateLink connection.
• AWS PrivateLink Endpoint:

  Create a PrivateLink endpoint for the desired AWS service or AWS Marketplace partner service. This endpoint represents the entry point for accessing the service privately within our VPC.
• Security Groups and Network ACLs:

  Configure security groups and network ACLs to control traffic flow to and from the PrivateLink endpoint and the VPC.
• Routes and Route Tables:

  Define the appropriate routes and route tables to direct traffic to the PrivateLink endpoint.
• DNS Configuration:

  Configure DNS resolution within the VPC to ensure that requests to the service’s endpoint resolve to the PrivateLink IP address.

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Conclusion

To conclude, our Support Techs gave us a quick look at PrivateLink Terraform.