How to Assign Elastic IP to Elastic Beanstalk Environment with NLB

Question

When Elastic Beanstalk auto-generates resources, NLB is created with Network mapping for subnets with "Assigned by AWS" IPv4 addresses.
How it would be possible to a associate Elastic IP to Beanstalk environment with Network Load Balancer for **inbound** traffic? *(This is not to be confused with [static "source" IP address](https://repost.aws/knowledge-center/elastic-beanstalk-static-IP-address) in Beanstalk)*

I reviewed [related CloudFormation resources](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticloadbalancingv2-loadbalancer-subnetmapping.html) to see if or how I can make use of them but I am not sure if this can be applicable for Elastic Beanstalk environments.

Answer

Unfortunately, AWS Elastic Beanstalk doesn't natively support associating an Elastic IP (EIP) with an NLB (Network Load Balancer). EIPs can only be directly associated with EC2 instances or Application Load Balancers (ALB).

However, there's a workaround using a NAT Gateway and VPC Endpoint. if you want i can create a to do list

However, there's a workaround using a NAT Gateway and VPC Endpoint.  if you want i can create a to do list

How to Assign Elastic IP to Elastic Beanstalk Environment with NLB

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